HEADER    DNA BINDING PROTEIN/DNA/RNA             11-APR-23   8SFP              
TITLE     WT CRISPR-CAS12A WITH THE TARGET STRAND IN THE RUVC ACTIVE SITE.      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CRISPR-ASSOCIATED ENDONUCLEASE CAS12A;                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: ASCPF1,CRISPR-ASSOCIATED ENDONUCLEASE CPF1;                 
COMPND   5 EC: 3.1.21.1,4.6.1.22;                                               
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: RNA (39-MER);                                              
COMPND   9 CHAIN: B;                                                            
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: DNA (40-MER);                                              
COMPND  13 CHAIN: C;                                                            
COMPND  14 ENGINEERED: YES;                                                     
COMPND  15 MOL_ID: 4;                                                           
COMPND  16 MOLECULE: DNA (5'-                                                   
COMPND  17 D(P*CP*TP*TP*CP*CP*GP*AP*TP*CP*TP*TP*TP*TP*AP*GP*TP*GP*AP*TP*A)-3'); 
COMPND  18 CHAIN: D;                                                            
COMPND  19 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ACIDAMINOCOCCUS SP. BV3L6;                      
SOURCE   3 ORGANISM_TAXID: 1111120;                                             
SOURCE   4 GENE: CAS12A, CPF1, HMPREF1246_0236;                                 
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 MOL_ID: 2;                                                           
SOURCE   8 SYNTHETIC: YES;                                                      
SOURCE   9 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  10 ORGANISM_TAXID: 32630;                                               
SOURCE  11 MOL_ID: 3;                                                           
SOURCE  12 SYNTHETIC: YES;                                                      
SOURCE  13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  14 ORGANISM_TAXID: 32630;                                               
SOURCE  15 MOL_ID: 4;                                                           
SOURCE  16 SYNTHETIC: YES;                                                      
SOURCE  17 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  18 ORGANISM_TAXID: 32630                                                
KEYWDS    CRISPR, R-LOOP, ENDONUCLEASE, DNA BINDING PROTEIN, DNA BINDING        
KEYWDS   2 PROTEIN-DNA-RNA COMPLEX                                              
EXPDTA    ELECTRON MICROSCOPY                                                   
AUTHOR    I.STROHKENDL,D.W.TAYLOR                                               
REVDAT   1   03-JUL-24 8SFP    0                                                
JRNL        AUTH   I.STROHKENDL,D.W.TAYLOR                                      
JRNL        TITL   WT CRISPR-CAS12A WITH THE TARGET STRAND IN THE RUVC ACTIVE   
JRNL        TITL 2 SITE.                                                        
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   SOFTWARE PACKAGES      : CRYOSPARC, SERIALEM, CRYOSPARC            
REMARK   3   RECONSTRUCTION SCHEMA  : NULL                                      
REMARK   3                                                                      
REMARK   3 EM MAP-MODEL FITTING AND REFINEMENT                                  
REMARK   3   PDB ENTRY                    : NULL                                
REMARK   3   REFINEMENT SPACE             : NULL                                
REMARK   3   REFINEMENT PROTOCOL          : NULL                                
REMARK   3   REFINEMENT TARGET            : NULL                                
REMARK   3   OVERALL ANISOTROPIC B VALUE  : NULL                                
REMARK   3                                                                      
REMARK   3 FITTING PROCEDURE : NULL                                             
REMARK   3                                                                      
REMARK   3 EM IMAGE RECONSTRUCTION STATISTICS                                   
REMARK   3   NOMINAL PIXEL SIZE (ANGSTROMS)    : NULL                           
REMARK   3   ACTUAL PIXEL SIZE  (ANGSTROMS)    : NULL                           
REMARK   3   EFFECTIVE RESOLUTION (ANGSTROMS)  : 3.800                          
REMARK   3   NUMBER OF PARTICLES               : 29883                          
REMARK   3   CTF CORRECTION METHOD             : PHASE FLIPPING AND AMPLITUDE   
REMARK   3                                       CORRECTION                     
REMARK   3                                                                      
REMARK   3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL                    
REMARK   3                                                                      
REMARK   3 OTHER DETAILS: NULL                                                  
REMARK   4                                                                      
REMARK   4 8SFP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-APR-23.                  
REMARK 100 THE DEPOSITION ID IS D_1000273548.                                   
REMARK 245                                                                      
REMARK 245 EXPERIMENTAL DETAILS                                                 
REMARK 245   RECONSTRUCTION METHOD          : SINGLE PARTICLE                   
REMARK 245   SPECIMEN TYPE                  : NULL                              
REMARK 245                                                                      
REMARK 245 ELECTRON MICROSCOPE SAMPLE                                           
REMARK 245   SAMPLE TYPE                    : PARTICLE                          
REMARK 245   PARTICLE TYPE                  : POINT                             
REMARK 245   NAME OF SAMPLE                 : WT ASCAS12A INCUBATED WITH 20BP   
REMARK 245                                    -COMPLEMENTARY TARGET DNA WITH    
REMARK 245                                    PHOSPHOROTHIOATE-MODIFIED         
REMARK 245                                    TARGET STRAND.                    
REMARK 245   SAMPLE CONCENTRATION (MG ML-1) : 1.00                              
REMARK 245   SAMPLE SUPPORT DETAILS         : NULL                              
REMARK 245   SAMPLE VITRIFICATION DETAILS   : NULL                              
REMARK 245   SAMPLE BUFFER                  : NULL                              
REMARK 245   PH                             : 7.00                              
REMARK 245   SAMPLE DETAILS                 : NULL                              
REMARK 245                                                                      
REMARK 245 DATA ACQUISITION                                                     
REMARK 245   DATE OF EXPERIMENT                : NULL                           
REMARK 245   NUMBER OF MICROGRAPHS-IMAGES      : NULL                           
REMARK 245   TEMPERATURE (KELVIN)              : NULL                           
REMARK 245   MICROSCOPE MODEL                  : TFS KRIOS                      
REMARK 245   DETECTOR TYPE                     : GATAN K3 (6K X 4K)             
REMARK 245   MINIMUM DEFOCUS (NM)              : 1500.00                        
REMARK 245   MAXIMUM DEFOCUS (NM)              : 2500.00                        
REMARK 245   MINIMUM TILT ANGLE (DEGREES)      : NULL                           
REMARK 245   MAXIMUM TILT ANGLE (DEGREES)      : NULL                           
REMARK 245   NOMINAL CS                        : NULL                           
REMARK 245   IMAGING MODE                      : BRIGHT FIELD                   
REMARK 245   ELECTRON DOSE (ELECTRONS NM**-2)  : 8000.00                        
REMARK 245   ILLUMINATION MODE                 : FLOOD BEAM                     
REMARK 245   NOMINAL MAGNIFICATION             : NULL                           
REMARK 245   CALIBRATED MAGNIFICATION          : NULL                           
REMARK 245   SOURCE                            : FIELD EMISSION GUN             
REMARK 245   ACCELERATION VOLTAGE (KV)         : 300                            
REMARK 245   IMAGING DETAILS                   : NULL                           
REMARK 247                                                                      
REMARK 247 ELECTRON MICROSCOPY                                                  
REMARK 247  THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON          
REMARK 247  MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE              
REMARK 247  THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES           
REMARK 247  ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION         
REMARK 247  OF THE STRUCTURE FACTORS.                                           
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    -3                                                      
REMARK 465     ALA A    -2                                                      
REMARK 465     ALA A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     THR A   398                                                      
REMARK 465     GLY A   399                                                      
REMARK 465     LYS A   400                                                      
REMARK 465     ILE A   401                                                      
REMARK 465     THR A   402                                                      
REMARK 465     ARG A   794                                                      
REMARK 465     MET A   795                                                      
REMARK 465     LYS A   796                                                      
REMARK 465     ARG A   797                                                      
REMARK 465     MET A   798                                                      
REMARK 465     ALA A   799                                                      
REMARK 465     HIS A   800                                                      
REMARK 465     ARG A   801                                                      
REMARK 465     LEU A   802                                                      
REMARK 465     GLY A   803                                                      
REMARK 465     GLU A   804                                                      
REMARK 465     LYS A   805                                                      
REMARK 465     MET A   806                                                      
REMARK 465     LEU A   807                                                      
REMARK 465     ASN A   808                                                      
REMARK 465     LYS A   809                                                      
REMARK 465     LYS A   810                                                      
REMARK 465     LEU A   811                                                      
REMARK 465     LYS A   812                                                      
REMARK 465     ASP A   813                                                      
REMARK 465     GLN A   814                                                      
REMARK 465     LYS A   815                                                      
REMARK 465     THR A   816                                                      
REMARK 465     PRO A   817                                                      
REMARK 465     ILE A   818                                                      
REMARK 465     PRO A   819                                                      
REMARK 465     ASP A   820                                                      
REMARK 465     THR A   821                                                      
REMARK 465     LEU A   822                                                      
REMARK 465     TYR A   823                                                      
REMARK 465     GLN A   824                                                      
REMARK 465     GLU A   825                                                      
REMARK 465     LEU A   826                                                      
REMARK 465     TYR A   827                                                      
REMARK 465     ASP A   828                                                      
REMARK 465     TYR A   829                                                      
REMARK 465     VAL A   830                                                      
REMARK 465     ASN A   831                                                      
REMARK 465     HIS A   832                                                      
REMARK 465     ARG A   833                                                      
REMARK 465     LEU A   834                                                      
REMARK 465     SER A   835                                                      
REMARK 465     HIS A   836                                                      
REMARK 465     ASP A   837                                                      
REMARK 465     LEU A   838                                                      
REMARK 465     SER A   839                                                      
REMARK 465     ASP A   840                                                      
REMARK 465     GLU A   841                                                      
REMARK 465     ALA A   842                                                      
REMARK 465     ARG A   843                                                      
REMARK 465     ALA A   844                                                      
REMARK 465     LEU A   845                                                      
REMARK 465     LEU A   846                                                      
REMARK 465     PRO A   847                                                      
REMARK 465     ASN A   848                                                      
REMARK 465     VAL A   849                                                      
REMARK 465     ILE A   850                                                      
REMARK 465     THR A   851                                                      
REMARK 465     LYS A   852                                                      
REMARK 465     GLU A   853                                                      
REMARK 465     VAL A   854                                                      
REMARK 465     SER A   855                                                      
REMARK 465       U B    -4                                                      
REMARK 465       U B    -3                                                      
REMARK 465       U B    -2                                                      
REMARK 465       U B    -1                                                      
REMARK 465       U B     0                                                      
REMARK 465       U B    40                                                      
REMARK 465       G B    41                                                      
REMARK 465       G B    42                                                      
REMARK 465       A B    43                                                      
REMARK 465      DA C   -11                                                      
REMARK 465      DG C   -10                                                      
REMARK 465      DC C    -9                                                      
REMARK 465      DA C    -8                                                      
REMARK 465      DC C    -7                                                      
REMARK 465      DA C    -6                                                      
REMARK 465      DG C    -5                                                      
REMARK 465      DT C    -4                                                      
REMARK 465      DA C    -3                                                      
REMARK 465      DG C    -2                                                      
REMARK 465      DC C    -1                                                      
REMARK 465      DT C     0                                                      
REMARK 465      DA C     1                                                      
REMARK 465      DC C     2                                                      
REMARK 465      DA C    39                                                      
REMARK 465      DG C    40                                                      
REMARK 465      DA C    41                                                      
REMARK 465      DG C    42                                                      
REMARK 465      DC C    43                                                      
REMARK 465      DG C    44                                                      
REMARK 465      DC D    -3                                                      
REMARK 465      DG D    -2                                                      
REMARK 465      DC D    -1                                                      
REMARK 465      DT D     0                                                      
REMARK 465      DC D     1                                                      
REMARK 465      DT D     2                                                      
REMARK 465      DA D    21                                                      
REMARK 465      DG D    22                                                      
REMARK 465      DT D    23                                                      
REMARK 465      DG D    24                                                      
REMARK 465      DG D    25                                                      
REMARK 465      DA D    26                                                      
REMARK 465      DA D    27                                                      
REMARK 465      DT D    28                                                      
REMARK 465      DG D    29                                                      
REMARK 465      DC D    30                                                      
REMARK 465      DC D    31                                                      
REMARK 465      DA D    32                                                      
REMARK 465      DT D    33                                                      
REMARK 465      DG D    34                                                      
REMARK 465      DT D    35                                                      
REMARK 465      DG D    36                                                      
REMARK 465      DG D    37                                                      
REMARK 465      DA D    38                                                      
REMARK 465      DG D    39                                                      
REMARK 465      DT D    40                                                      
REMARK 465      DA D    41                                                      
REMARK 465      DG D    42                                                      
REMARK 465      DC D    43                                                      
REMARK 465      DT D    44                                                      
REMARK 465      DA D    45                                                      
REMARK 465      DC D    46                                                      
REMARK 465      DT D    47                                                      
REMARK 465      DG D    48                                                      
REMARK 465      DT D    49                                                      
REMARK 465      DG D    50                                                      
REMARK 465      DC D    51                                                      
REMARK 465      DT D    52                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470       A B   1    P    OP1  OP2                                       
REMARK 470      DG C  10    OP1                                                 
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LEU A  66   CA  -  CB  -  CG  ANGL. DEV. =  17.4 DEGREES          
REMARK 500    ASP A 184   CB  -  CG  -  OD2 ANGL. DEV. =   8.1 DEGREES          
REMARK 500    LEU A 420   CA  -  CB  -  CG  ANGL. DEV. =  15.0 DEGREES          
REMARK 500    LEU A 443   CA  -  CB  -  CG  ANGL. DEV. =  18.1 DEGREES          
REMARK 500    PRO A 716   CA  -  N   -  CD  ANGL. DEV. =  -8.8 DEGREES          
REMARK 500    MET A1215   CA  -  CB  -  CG  ANGL. DEV. =  11.9 DEGREES          
REMARK 500    ASP A1261   CB  -  CG  -  OD1 ANGL. DEV. =   7.2 DEGREES          
REMARK 500    LEU A1272   CA  -  CB  -  CG  ANGL. DEV. =  15.7 DEGREES          
REMARK 500    LEU A1299   CA  -  CB  -  CG  ANGL. DEV. =  16.4 DEGREES          
REMARK 500     DA C   8   OP1 -  P   -  OP2 ANGL. DEV. = -10.0 DEGREES          
REMARK 500     DG C  11   OP1 -  P   -  OP2 ANGL. DEV. =  -9.8 DEGREES          
REMARK 500     DA C  13   OP1 -  P   -  OP2 ANGL. DEV. =  -9.6 DEGREES          
REMARK 500     DA C  18   OP1 -  P   -  OP2 ANGL. DEV. =  -9.8 DEGREES          
REMARK 500     DC C  19   O4' -  C1' -  N1  ANGL. DEV. =   2.0 DEGREES          
REMARK 500     DA C  22   O3' -  P   -  OP1 ANGL. DEV. =   8.9 DEGREES          
REMARK 500     DA C  22   OP1 -  P   -  OP2 ANGL. DEV. = -10.4 DEGREES          
REMARK 500     DA C  25   OP1 -  P   -  OP2 ANGL. DEV. = -10.0 DEGREES          
REMARK 500     DA C  28   O3' -  P   -  OP1 ANGL. DEV. =   8.2 DEGREES          
REMARK 500     DA C  28   OP1 -  P   -  OP2 ANGL. DEV. = -10.1 DEGREES          
REMARK 500     DA C  29   OP1 -  P   -  OP2 ANGL. DEV. = -10.3 DEGREES          
REMARK 500     DA C  30   OP1 -  P   -  OP2 ANGL. DEV. = -10.3 DEGREES          
REMARK 500     DA C  31   OP1 -  P   -  OP2 ANGL. DEV. =  -9.9 DEGREES          
REMARK 500     DG C  32   OP1 -  P   -  OP2 ANGL. DEV. =  -9.6 DEGREES          
REMARK 500     DA C  33   OP1 -  P   -  OP2 ANGL. DEV. =  -9.9 DEGREES          
REMARK 500     DG D   6   OP1 -  P   -  OP2 ANGL. DEV. = -10.7 DEGREES          
REMARK 500     DA D   7   O3' -  P   -  OP1 ANGL. DEV. =  22.4 DEGREES          
REMARK 500     DA D   7   OP1 -  P   -  OP2 ANGL. DEV. = -15.9 DEGREES          
REMARK 500     DA D  14   O3' -  P   -  OP1 ANGL. DEV. =   7.2 DEGREES          
REMARK 500     DA D  14   OP1 -  P   -  OP2 ANGL. DEV. = -10.2 DEGREES          
REMARK 500     DG D  15   O3' -  P   -  OP1 ANGL. DEV. =   7.2 DEGREES          
REMARK 500     DG D  15   OP1 -  P   -  OP2 ANGL. DEV. = -10.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    PHE A 180       74.68   -101.34                                   
REMARK 500    ASP A 184       75.72     60.00                                   
REMARK 500    LEU A 249       58.31    -94.25                                   
REMARK 500    GLU A 491       52.91    -94.24                                   
REMARK 500    GLN A 611       34.70    -97.11                                   
REMARK 500    LEU A 914     -100.65     58.03                                   
REMARK 500    LEU A 932       58.02    -95.30                                   
REMARK 500    ALA A1007      108.40   -161.26                                   
REMARK 500    THR A1050      -61.02   -108.97                                   
REMARK 500    TYR A1069       60.05     60.51                                   
REMARK 500    LYS A1072       52.14    -91.50                                   
REMARK 500    PHE A1193       -1.76   -140.47                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: EMD-40447   RELATED DB: EMDB                             
REMARK 900 WT CRISPR-CAS12A WITH THE TARGET STRAND IN THE RUVC ACTIVE SITE.     
DBREF  8SFP A    1  1307  UNP    U2UMQ6   CS12A_ACISB      1   1307             
DBREF  8SFP B   -4    43  PDB    8SFP     8SFP            -4     43             
DBREF  8SFP C  -11    44  PDB    8SFP     8SFP           -11     44             
DBREF  8SFP D   -3    52  PDB    8SFP     8SFP            -3     52             
SEQADV 8SFP GLY A   -3  UNP  U2UMQ6              EXPRESSION TAG                 
SEQADV 8SFP ALA A   -2  UNP  U2UMQ6              EXPRESSION TAG                 
SEQADV 8SFP ALA A   -1  UNP  U2UMQ6              EXPRESSION TAG                 
SEQADV 8SFP SER A    0  UNP  U2UMQ6              EXPRESSION TAG                 
SEQRES   1 A 1311  GLY ALA ALA SER MET THR GLN PHE GLU GLY PHE THR ASN          
SEQRES   2 A 1311  LEU TYR GLN VAL SER LYS THR LEU ARG PHE GLU LEU ILE          
SEQRES   3 A 1311  PRO GLN GLY LYS THR LEU LYS HIS ILE GLN GLU GLN GLY          
SEQRES   4 A 1311  PHE ILE GLU GLU ASP LYS ALA ARG ASN ASP HIS TYR LYS          
SEQRES   5 A 1311  GLU LEU LYS PRO ILE ILE ASP ARG ILE TYR LYS THR TYR          
SEQRES   6 A 1311  ALA ASP GLN CYS LEU GLN LEU VAL GLN LEU ASP TRP GLU          
SEQRES   7 A 1311  ASN LEU SER ALA ALA ILE ASP SER TYR ARG LYS GLU LYS          
SEQRES   8 A 1311  THR GLU GLU THR ARG ASN ALA LEU ILE GLU GLU GLN ALA          
SEQRES   9 A 1311  THR TYR ARG ASN ALA ILE HIS ASP TYR PHE ILE GLY ARG          
SEQRES  10 A 1311  THR ASP ASN LEU THR ASP ALA ILE ASN LYS ARG HIS ALA          
SEQRES  11 A 1311  GLU ILE TYR LYS GLY LEU PHE LYS ALA GLU LEU PHE ASN          
SEQRES  12 A 1311  GLY LYS VAL LEU LYS GLN LEU GLY THR VAL THR THR THR          
SEQRES  13 A 1311  GLU HIS GLU ASN ALA LEU LEU ARG SER PHE ASP LYS PHE          
SEQRES  14 A 1311  THR THR TYR PHE SER GLY PHE TYR GLU ASN ARG LYS ASN          
SEQRES  15 A 1311  VAL PHE SER ALA GLU ASP ILE SER THR ALA ILE PRO HIS          
SEQRES  16 A 1311  ARG ILE VAL GLN ASP ASN PHE PRO LYS PHE LYS GLU ASN          
SEQRES  17 A 1311  CYS HIS ILE PHE THR ARG LEU ILE THR ALA VAL PRO SER          
SEQRES  18 A 1311  LEU ARG GLU HIS PHE GLU ASN VAL LYS LYS ALA ILE GLY          
SEQRES  19 A 1311  ILE PHE VAL SER THR SER ILE GLU GLU VAL PHE SER PHE          
SEQRES  20 A 1311  PRO PHE TYR ASN GLN LEU LEU THR GLN THR GLN ILE ASP          
SEQRES  21 A 1311  LEU TYR ASN GLN LEU LEU GLY GLY ILE SER ARG GLU ALA          
SEQRES  22 A 1311  GLY THR GLU LYS ILE LYS GLY LEU ASN GLU VAL LEU ASN          
SEQRES  23 A 1311  LEU ALA ILE GLN LYS ASN ASP GLU THR ALA HIS ILE ILE          
SEQRES  24 A 1311  ALA SER LEU PRO HIS ARG PHE ILE PRO LEU PHE LYS GLN          
SEQRES  25 A 1311  ILE LEU SER ASP ARG ASN THR LEU SER PHE ILE LEU GLU          
SEQRES  26 A 1311  GLU PHE LYS SER ASP GLU GLU VAL ILE GLN SER PHE CYS          
SEQRES  27 A 1311  LYS TYR LYS THR LEU LEU ARG ASN GLU ASN VAL LEU GLU          
SEQRES  28 A 1311  THR ALA GLU ALA LEU PHE ASN GLU LEU ASN SER ILE ASP          
SEQRES  29 A 1311  LEU THR HIS ILE PHE ILE SER HIS LYS LYS LEU GLU THR          
SEQRES  30 A 1311  ILE SER SER ALA LEU CYS ASP HIS TRP ASP THR LEU ARG          
SEQRES  31 A 1311  ASN ALA LEU TYR GLU ARG ARG ILE SER GLU LEU THR GLY          
SEQRES  32 A 1311  LYS ILE THR LYS SER ALA LYS GLU LYS VAL GLN ARG SER          
SEQRES  33 A 1311  LEU LYS HIS GLU ASP ILE ASN LEU GLN GLU ILE ILE SER          
SEQRES  34 A 1311  ALA ALA GLY LYS GLU LEU SER GLU ALA PHE LYS GLN LYS          
SEQRES  35 A 1311  THR SER GLU ILE LEU SER HIS ALA HIS ALA ALA LEU ASP          
SEQRES  36 A 1311  GLN PRO LEU PRO THR THR LEU LYS LYS GLN GLU GLU LYS          
SEQRES  37 A 1311  GLU ILE LEU LYS SER GLN LEU ASP SER LEU LEU GLY LEU          
SEQRES  38 A 1311  TYR HIS LEU LEU ASP TRP PHE ALA VAL ASP GLU SER ASN          
SEQRES  39 A 1311  GLU VAL ASP PRO GLU PHE SER ALA ARG LEU THR GLY ILE          
SEQRES  40 A 1311  LYS LEU GLU MET GLU PRO SER LEU SER PHE TYR ASN LYS          
SEQRES  41 A 1311  ALA ARG ASN TYR ALA THR LYS LYS PRO TYR SER VAL GLU          
SEQRES  42 A 1311  LYS PHE LYS LEU ASN PHE GLN MET PRO THR LEU ALA SER          
SEQRES  43 A 1311  GLY TRP ASP VAL ASN LYS GLU LYS ASN ASN GLY ALA ILE          
SEQRES  44 A 1311  LEU PHE VAL LYS ASN GLY LEU TYR TYR LEU GLY ILE MET          
SEQRES  45 A 1311  PRO LYS GLN LYS GLY ARG TYR LYS ALA LEU SER PHE GLU          
SEQRES  46 A 1311  PRO THR GLU LYS THR SER GLU GLY PHE ASP LYS MET TYR          
SEQRES  47 A 1311  TYR ASP TYR PHE PRO ASP ALA ALA LYS MET ILE PRO LYS          
SEQRES  48 A 1311  CYS SER THR GLN LEU LYS ALA VAL THR ALA HIS PHE GLN          
SEQRES  49 A 1311  THR HIS THR THR PRO ILE LEU LEU SER ASN ASN PHE ILE          
SEQRES  50 A 1311  GLU PRO LEU GLU ILE THR LYS GLU ILE TYR ASP LEU ASN          
SEQRES  51 A 1311  ASN PRO GLU LYS GLU PRO LYS LYS PHE GLN THR ALA TYR          
SEQRES  52 A 1311  ALA LYS LYS THR GLY ASP GLN LYS GLY TYR ARG GLU ALA          
SEQRES  53 A 1311  LEU CYS LYS TRP ILE ASP PHE THR ARG ASP PHE LEU SER          
SEQRES  54 A 1311  LYS TYR THR LYS THR THR SER ILE ASP LEU SER SER LEU          
SEQRES  55 A 1311  ARG PRO SER SER GLN TYR LYS ASP LEU GLY GLU TYR TYR          
SEQRES  56 A 1311  ALA GLU LEU ASN PRO LEU LEU TYR HIS ILE SER PHE GLN          
SEQRES  57 A 1311  ARG ILE ALA GLU LYS GLU ILE MET ASP ALA VAL GLU THR          
SEQRES  58 A 1311  GLY LYS LEU TYR LEU PHE GLN ILE TYR ASN LYS ASP PHE          
SEQRES  59 A 1311  ALA LYS GLY HIS HIS GLY LYS PRO ASN LEU HIS THR LEU          
SEQRES  60 A 1311  TYR TRP THR GLY LEU PHE SER PRO GLU ASN LEU ALA LYS          
SEQRES  61 A 1311  THR SER ILE LYS LEU ASN GLY GLN ALA GLU LEU PHE TYR          
SEQRES  62 A 1311  ARG PRO LYS SER ARG MET LYS ARG MET ALA HIS ARG LEU          
SEQRES  63 A 1311  GLY GLU LYS MET LEU ASN LYS LYS LEU LYS ASP GLN LYS          
SEQRES  64 A 1311  THR PRO ILE PRO ASP THR LEU TYR GLN GLU LEU TYR ASP          
SEQRES  65 A 1311  TYR VAL ASN HIS ARG LEU SER HIS ASP LEU SER ASP GLU          
SEQRES  66 A 1311  ALA ARG ALA LEU LEU PRO ASN VAL ILE THR LYS GLU VAL          
SEQRES  67 A 1311  SER HIS GLU ILE ILE LYS ASP ARG ARG PHE THR SER ASP          
SEQRES  68 A 1311  LYS PHE PHE PHE HIS VAL PRO ILE THR LEU ASN TYR GLN          
SEQRES  69 A 1311  ALA ALA ASN SER PRO SER LYS PHE ASN GLN ARG VAL ASN          
SEQRES  70 A 1311  ALA TYR LEU LYS GLU HIS PRO GLU THR PRO ILE ILE GLY          
SEQRES  71 A 1311  ILE ASP ARG GLY GLU ARG ASN LEU ILE TYR ILE THR VAL          
SEQRES  72 A 1311  ILE ASP SER THR GLY LYS ILE LEU GLU GLN ARG SER LEU          
SEQRES  73 A 1311  ASN THR ILE GLN GLN PHE ASP TYR GLN LYS LYS LEU ASP          
SEQRES  74 A 1311  ASN ARG GLU LYS GLU ARG VAL ALA ALA ARG GLN ALA TRP          
SEQRES  75 A 1311  SER VAL VAL GLY THR ILE LYS ASP LEU LYS GLN GLY TYR          
SEQRES  76 A 1311  LEU SER GLN VAL ILE HIS GLU ILE VAL ASP LEU MET ILE          
SEQRES  77 A 1311  HIS TYR GLN ALA VAL VAL VAL LEU GLU ASN LEU ASN PHE          
SEQRES  78 A 1311  GLY PHE LYS SER LYS ARG THR GLY ILE ALA GLU LYS ALA          
SEQRES  79 A 1311  VAL TYR GLN GLN PHE GLU LYS MET LEU ILE ASP LYS LEU          
SEQRES  80 A 1311  ASN CYS LEU VAL LEU LYS ASP TYR PRO ALA GLU LYS VAL          
SEQRES  81 A 1311  GLY GLY VAL LEU ASN PRO TYR GLN LEU THR ASP GLN PHE          
SEQRES  82 A 1311  THR SER PHE ALA LYS MET GLY THR GLN SER GLY PHE LEU          
SEQRES  83 A 1311  PHE TYR VAL PRO ALA PRO TYR THR SER LYS ILE ASP PRO          
SEQRES  84 A 1311  LEU THR GLY PHE VAL ASP PRO PHE VAL TRP LYS THR ILE          
SEQRES  85 A 1311  LYS ASN HIS GLU SER ARG LYS HIS PHE LEU GLU GLY PHE          
SEQRES  86 A 1311  ASP PHE LEU HIS TYR ASP VAL LYS THR GLY ASP PHE ILE          
SEQRES  87 A 1311  LEU HIS PHE LYS MET ASN ARG ASN LEU SER PHE GLN ARG          
SEQRES  88 A 1311  GLY LEU PRO GLY PHE MET PRO ALA TRP ASP ILE VAL PHE          
SEQRES  89 A 1311  GLU LYS ASN GLU THR GLN PHE ASP ALA LYS GLY THR PRO          
SEQRES  90 A 1311  PHE ILE ALA GLY LYS ARG ILE VAL PRO VAL ILE GLU ASN          
SEQRES  91 A 1311  HIS ARG PHE THR GLY ARG TYR ARG ASP LEU TYR PRO ALA          
SEQRES  92 A 1311  ASN GLU LEU ILE ALA LEU LEU GLU GLU LYS GLY ILE VAL          
SEQRES  93 A 1311  PHE ARG ASP GLY SER ASN ILE LEU PRO LYS LEU LEU GLU          
SEQRES  94 A 1311  ASN ASP ASP SER HIS ALA ILE ASP THR MET VAL ALA LEU          
SEQRES  95 A 1311  ILE ARG SER VAL LEU GLN MET ARG ASN SER ASN ALA ALA          
SEQRES  96 A 1311  THR GLY GLU ASP TYR ILE ASN SER PRO VAL ARG ASP LEU          
SEQRES  97 A 1311  ASN GLY VAL CYS PHE ASP SER ARG PHE GLN ASN PRO GLU          
SEQRES  98 A 1311  TRP PRO MET ASP ALA ASP ALA ASN GLY ALA TYR HIS ILE          
SEQRES  99 A 1311  ALA LEU LYS GLY GLN LEU LEU LEU ASN HIS LEU LYS GLU          
SEQRES 100 A 1311  SER LYS ASP LEU LYS LEU GLN ASN GLY ILE SER ASN GLN          
SEQRES 101 A 1311  ASP TRP LEU ALA TYR ILE GLN GLU LEU ARG ASN                  
SEQRES   1 B   48    U   U   U   U   U   A   A   U   U   U   C   U   A          
SEQRES   2 B   48    C   U   C   U   U   G   U   A   G   A   U   G   U          
SEQRES   3 B   48    G   A   U   A   A   G   U   G   G   A   A   U   G          
SEQRES   4 B   48    C   C   A   U   G   U   G   G   A                          
SEQRES   1 C   56   DA  DG  DC  DA  DC  DA  DG  DT  DA  DG  DC  DT  DA          
SEQRES   2 C   56   DC  DT  DC  DC  DA  DC  DA  DT  DG  DG  DC  DA  DT          
SEQRES   3 C   56   DT  DC  DC  DA  DC  DT  DT  DA  DT  DC  DA  DC  DT          
SEQRES   4 C   56   DA  DA  DA  DA  DG  DA  DT  DC  DG  DG  DA  DA  DG          
SEQRES   5 C   56   DA  DG  DC  DG                                              
SEQRES   1 D   56   DC  DG  DC  DT  DC  DT  DT  DC  DC  DG  DA  DT  DC          
SEQRES   2 D   56   DT  DT  DT  DT  DA  DG  DT  DG  DA  DT  DA  DA  DG          
SEQRES   3 D   56   DT  DG  DG  DA  DA  DT  DG  DC  DC  DA  DT  DG  DT          
SEQRES   4 D   56   DG  DG  DA  DG  DT  DA  DG  DC  DT  DA  DC  DT  DG          
SEQRES   5 D   56   DT  DG  DC  DT                                              
HELIX    1 AA1 GLN A    3  PHE A    7  5                                   5    
HELIX    2 AA2 LYS A   26  GLY A   35  1                                  10    
HELIX    3 AA3 GLY A   35  LEU A   66  1                                  32    
HELIX    4 AA4 GLN A   67  VAL A   69  5                                   3    
HELIX    5 AA5 TRP A   73  GLU A   86  1                                  14    
HELIX    6 AA6 THR A   88  GLY A  112  1                                  25    
HELIX    7 AA7 THR A  118  LYS A  130  1                                  13    
HELIX    8 AA8 LYS A  134  PHE A  138  5                                   5    
HELIX    9 AA9 GLY A  140  LEU A  146  1                                   7    
HELIX   10 AB1 THR A  152  SER A  161  1                                  10    
HELIX   11 AB2 PHE A  165  TYR A  168  5                                   4    
HELIX   12 AB3 PHE A  169  PHE A  180  1                                  12    
HELIX   13 AB4 ALA A  188  GLN A  195  1                                   8    
HELIX   14 AB5 ASP A  196  VAL A  215  1                                  20    
HELIX   15 AB6 LEU A  218  GLY A  230  1                                  13    
HELIX   16 AB7 PHE A  243  GLN A  248  5                                   6    
HELIX   17 AB8 THR A  251  GLY A  264  1                                  14    
HELIX   18 AB9 GLY A  276  GLN A  286  1                                  11    
HELIX   19 AC1 ASP A  289  LEU A  298  1                                  10    
HELIX   20 AC2 SER A  325  GLU A  343  1                                  19    
HELIX   21 AC3 ASN A  344  ASN A  357  1                                  14    
HELIX   22 AC4 LYS A  370  CYS A  379  1                                  10    
HELIX   23 AC5 ASP A  383  GLU A  396  1                                  14    
HELIX   24 AC6 SER A  404  GLU A  416  1                                  13    
HELIX   25 AC7 LEU A  420  ALA A  427  1                                   8    
HELIX   26 AC8 GLY A  428  GLN A  452  1                                  25    
HELIX   27 AC9 LYS A  460  ASP A  482  1                                  23    
HELIX   28 AD1 ASP A  493  GLU A  508  1                                  16    
HELIX   29 AD2 GLU A  508  THR A  522  1                                  15    
HELIX   30 AD3 ASP A  600  THR A  610  1                                  11    
HELIX   31 AD4 LEU A  612  HIS A  622  1                                  11    
HELIX   32 AD5 THR A  639  ASN A  647  1                                   9    
HELIX   33 AD6 GLN A  656  GLY A  664  1                                   9    
HELIX   34 AD7 ASP A  665  TYR A  687  1                                  23    
HELIX   35 AD8 PRO A  700  TYR A  704  5                                   5    
HELIX   36 AD9 ASP A  706  ASN A  715  1                                  10    
HELIX   37 AE1 GLU A  728  THR A  737  1                                  10    
HELIX   38 AE2 ASN A  759  SER A  770  1                                  12    
HELIX   39 AE3 SER A  770  LYS A  776  1                                   7    
HELIX   40 AE4 ASP A  861  THR A  865  5                                   5    
HELIX   41 AE5 LYS A  887  HIS A  899  1                                  13    
HELIX   42 AE6 TYR A  940  ALA A  957  1                                  18    
HELIX   43 AE7 ILE A  964  GLN A  987  1                                  24    
HELIX   44 AE8 ASN A  996  ALA A 1007  1                                  12    
HELIX   45 AE9 GLN A 1013  CYS A 1025  1                                  13    
HELIX   46 AF1 ASN A 1090  GLY A 1100  1                                  11    
HELIX   47 AF2 TYR A 1177  GLY A 1190  1                                  14    
HELIX   48 AF3 ASN A 1198  GLU A 1205  1                                   8    
HELIX   49 AF4 ASP A 1208  LEU A 1223  1                                  16    
HELIX   50 AF5 ASP A 1250  GLN A 1254  5                                   5    
HELIX   51 AF6 ASP A 1261  SER A 1284  1                                  24    
HELIX   52 AF7 SER A 1294  ASN A 1307  1                                  14    
SHEET    1 AA1 9 PHE A 531  LYS A 532  0                                        
SHEET    2 AA1 9 GLU A 786  ARG A 790 -1  O  TYR A 789   N  PHE A 531           
SHEET    3 AA1 9 LYS A 868  LEU A 877 -1  O  PHE A 870   N  PHE A 788           
SHEET    4 AA1 9 VAL A  13  PRO A  23 -1  N  LEU A  17   O  VAL A 873           
SHEET    5 AA1 9 TYR A 741  TYR A 746 -1  O  TYR A 746   N  GLU A  20           
SHEET    6 AA1 9 LEU A 562  ILE A 567 -1  N  ILE A 567   O  TYR A 741           
SHEET    7 AA1 9 ALA A 554  LYS A 559 -1  N  ILE A 555   O  GLY A 566           
SHEET    8 AA1 9 GLY A 589  TYR A 597 -1  O  MET A 593   N  LEU A 556           
SHEET    9 AA1 9 TYR A 719  ALA A 727 -1  O  ILE A 726   N  PHE A 590           
SHEET    1 AA2 4 PHE A 531  LYS A 532  0                                        
SHEET    2 AA2 4 GLU A 786  ARG A 790 -1  O  TYR A 789   N  PHE A 531           
SHEET    3 AA2 4 LYS A 868  LEU A 877 -1  O  PHE A 870   N  PHE A 788           
SHEET    4 AA2 4 LYS A 780  LEU A 781 -1  N  LYS A 780   O  THR A 876           
SHEET    1 AA3 2 PHE A 365  ILE A 366  0                                        
SHEET    2 AA3 2 ILE A 418  ASN A 419 -1  O  ILE A 418   N  ILE A 366           
SHEET    1 AA4 2 ILE A 626  LEU A 628  0                                        
SHEET    2 AA4 2 LEU A 636  ILE A 638 -1  O  ILE A 638   N  ILE A 626           
SHEET    1 AA5 6 ILE A 926  SER A 931  0                                        
SHEET    2 AA5 6 ILE A 915  ILE A 920 -1  N  VAL A 919   O  LEU A 927           
SHEET    3 AA5 6 ILE A 904  ARG A 909 -1  N  ASP A 908   O  TYR A 916           
SHEET    4 AA5 6 VAL A 989  ASN A 994  1  O  VAL A 991   N  ILE A 905           
SHEET    5 AA5 6 LEU A1062  PRO A1066  1  O  VAL A1065   N  ASN A 994           
SHEET    6 AA5 6 GLN A1058  SER A1059 -1  N  SER A1059   O  LEU A1062           
SHEET    1 AA6 2 THR A 934  ILE A 935  0                                        
SHEET    2 AA6 2 PHE A 938  ASP A 939 -1  O  PHE A 938   N  ILE A 935           
SHEET    1 AA7 3 LEU A1104  TYR A1106  0                                        
SHEET    2 AA7 3 PHE A1113  PHE A1117 -1  O  ILE A1114   N  HIS A1105           
SHEET    3 AA7 3 TRP A1136  PHE A1140 -1  O  PHE A1140   N  PHE A1113           
SHEET    1 AA8 2 THR A1145  PHE A1147  0                                        
SHEET    2 AA8 2 PRO A1153  ILE A1155 -1  O  PHE A1154   N  GLN A1146           
SHEET    1 AA9 2 ARG A1159  ASN A1166  0                                        
SHEET    2 AA9 2 PHE A1169  LEU A1176 -1  O  ARG A1172   N  VAL A1163           
SHEET    1 AB1 2 ARG A1226  ASN A1229  0                                        
SHEET    2 AB1 2 GLU A1234  ILE A1237 -1  O  TYR A1236   N  ASN A1227           
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1                      
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000