HEADER TRANSFERASE 08-FEB-23 7FUP TITLE CRYSTAL STRUCTURE OF HUMAN CYCLIC GMP-AMP SYNTHASE IN COMPLEX WITH TITLE 2 METHYL 1-BENZOYL-3-METHYL-5-(1,2-OXAZOL-5-YL)PYRAZOLE-4-CARBOXYLATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYCLIC GMP-AMP SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 161-522; COMPND 5 SYNONYM: CGAMP SYNTHASE,CGAS,H-CGAS,2'3'-CGAMP SYNTHASE,MAB-21 COMPND 6 DOMAIN-CONTAINING PROTEIN 1; COMPND 7 EC: 2.7.7.86; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CGAS, C6ORF150, MB21D1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21A_CGAS(161-522_WT) KEYWDS IMMUNE RESPONSE, TRANSFERASE, NTASE, DNA SENSOR EXPDTA X-RAY DIFFRACTION AUTHOR L.LEIBROCK,J.BENZ,K.GROEBKE-ZBINDEN,M.G.RUDOLPH REVDAT 1 21-FEB-24 7FUP 0 JRNL AUTH K.GROEBKE-ZBINDEN,A.VANDEMEULEBROUCKE,M.HILBERT,M.G.RUDOLPH JRNL TITL CRYSTAL STRUCTURE OF A HUMAN CYCLIC GMP-AMP SYNTHASE COMPLEX JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16RC1_3531 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.07 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 66.4 REMARK 3 NUMBER OF REFLECTIONS : 19826 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 994 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 50.0833 - 4.6113 1.00 4330 241 0.1637 0.2093 REMARK 3 2 4.6113 - 3.6605 1.00 4089 208 0.1458 0.1848 REMARK 3 3 3.6605 - 3.1979 1.00 4030 210 0.1934 0.2385 REMARK 3 4 3.1979 - 2.9055 0.93 3697 206 0.2439 0.3009 REMARK 3 5 2.9055 - 2.6973 0.38 1504 79 0.2792 0.4047 REMARK 3 6 2.6973 - 2.5383 0.20 799 31 0.3151 0.3928 REMARK 3 7 2.5383 - 2.4111 0.10 383 19 0.3836 0.5176 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.860 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 76.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 65.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 160 THROUGH 198 ) REMARK 3 ORIGIN FOR THE GROUP (A): -24.0755 28.2568 -1.9302 REMARK 3 T TENSOR REMARK 3 T11: 0.6421 T22: 0.5530 REMARK 3 T33: 0.5614 T12: 0.0798 REMARK 3 T13: -0.1176 T23: -0.0513 REMARK 3 L TENSOR REMARK 3 L11: 7.4305 L22: 6.2411 REMARK 3 L33: 0.3528 L12: 6.8684 REMARK 3 L13: 1.7714 L23: 1.5831 REMARK 3 S TENSOR REMARK 3 S11: 0.5533 S12: -0.0916 S13: -1.7154 REMARK 3 S21: 0.3196 S22: -0.1828 S23: -1.0248 REMARK 3 S31: 0.5128 S32: 0.1250 S33: -0.2793 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 199 THROUGH 218 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.4999 42.4564 2.7002 REMARK 3 T TENSOR REMARK 3 T11: 0.4416 T22: 0.7526 REMARK 3 T33: 0.6034 T12: -0.1047 REMARK 3 T13: 0.1090 T23: -0.0680 REMARK 3 L TENSOR REMARK 3 L11: 10.0075 L22: 5.4552 REMARK 3 L33: 5.5757 L12: 0.6852 REMARK 3 L13: 0.2367 L23: -0.0823 REMARK 3 S TENSOR REMARK 3 S11: 0.2989 S12: -0.0739 S13: -1.2143 REMARK 3 S21: 0.2974 S22: 0.1182 S23: 0.1798 REMARK 3 S31: 0.2016 S32: -0.5121 S33: -0.5459 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 219 THROUGH 405 ) REMARK 3 ORIGIN FOR THE GROUP (A): -25.3113 48.1856 0.5528 REMARK 3 T TENSOR REMARK 3 T11: 0.2447 T22: 0.3596 REMARK 3 T33: 0.3082 T12: -0.0034 REMARK 3 T13: 0.0345 T23: -0.0208 REMARK 3 L TENSOR REMARK 3 L11: 3.6797 L22: 1.7580 REMARK 3 L33: 3.2584 L12: 1.0814 REMARK 3 L13: -0.8454 L23: 0.0715 REMARK 3 S TENSOR REMARK 3 S11: 0.0632 S12: 0.5106 S13: 0.2310 REMARK 3 S21: -0.2862 S22: 0.1885 S23: -0.2505 REMARK 3 S31: -0.3505 S32: 0.2329 S33: -0.2359 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 406 THROUGH 520 ) REMARK 3 ORIGIN FOR THE GROUP (A): -44.4598 37.6391 -6.6716 REMARK 3 T TENSOR REMARK 3 T11: 0.2032 T22: 0.4317 REMARK 3 T33: 0.2110 T12: -0.0053 REMARK 3 T13: -0.0217 T23: -0.0045 REMARK 3 L TENSOR REMARK 3 L11: 2.1010 L22: 3.8511 REMARK 3 L33: 5.3560 L12: 0.6468 REMARK 3 L13: 0.8562 L23: 2.0218 REMARK 3 S TENSOR REMARK 3 S11: 0.0792 S12: 0.3765 S13: -0.0304 REMARK 3 S21: -0.5371 S22: 0.0122 S23: 0.0864 REMARK 3 S31: 0.0861 S32: -0.3163 S33: -0.0889 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: METHYL 1-BENZOYL-3-METHYL-5-(1,2-OXAZOL REMARK 3 -5-YL)PYRAZOLE-4-CARBOXYLATE SOAK LEAD TO CHEMICAL MODIFICATION REMARK 3 OF CGAS. CYS199 IS MODIFIED, POSSIBLY WITH BENZOYL GROUP. LYS439 REMARK 3 IS MODIFIED, POSSIBLY WITH PROPIONYL GROUP. ELECTRON DENSITY REMARK 3 EMANATING FROM BOTH RESIDUES WAS MODELED BY PROPIONYL GROUPS, REMARK 3 BUT ORIGIN UNCLEAR. REMARK 4 REMARK 4 7FUP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1001405370. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00006 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE, XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29746 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.410 REMARK 200 RESOLUTION RANGE LOW (A) : 83.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 19.32 REMARK 200 R MERGE (I) : 0.20500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.8700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.41 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.47 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 REMARK 200 DATA REDUNDANCY IN SHELL : 17.63 REMARK 200 R MERGE FOR SHELL (I) : 9.90000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 0.160 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: INHOUSE MODEL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10-12 MG/ML PROTEIN IN 25 MM TRIS/HCL REMARK 280 PH7.5, 500MM NACL, 2MM TCEP, SUPPLEMENTED WITH 10X MOLAR EXCESS REMARK 280 OF LIGAND AND, IF NEEDED, WITH 10 MM MGCL2 AND 5MM ATP, THEN REMARK 280 MIXED 1:1 WITH RESERVOIR OF THE PROCOMPLEX SCREEN. SEVERAL REMARK 280 CONDITIONS RESULTED IN CRYSTALS., VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 80.79233 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 161.58467 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 121.18850 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 201.98083 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 40.39617 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 80.79233 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 161.58467 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 201.98083 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 121.18850 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 40.39617 REMARK 290 REMARK 290 REMARK: NULL 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 LYS A 299 REMARK 465 GLU A 366 REMARK 465 GLY A 367 REMARK 465 ASN A 368 REMARK 465 GLU A 521 REMARK 465 PHE A 522 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 MET A 160 CG SD CE REMARK 470 LYS A 365 CG CD CE NZ 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 ARG A 176 -16.76 -143.93 REMARK 500 SER A 213 73.63 -106.84 REMARK 500 SER A 243 -134.43 48.88 REMARK 500 ARG A 246 -23.49 73.22 REMARK 500 LYS A 292 -76.20 -59.07 REMARK 500 ASP A 293 41.07 -99.17 REMARK 500 SER A 313 -138.55 46.56 REMARK 500 LYS A 315 -47.45 -144.44 REMARK 500 SER A 345 154.70 98.91 REMARK 500 ASN A 389 75.75 -153.53 REMARK 500 PHE A 516 74.50 53.74 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 390 NE2 REMARK 620 2 CYS A 396 SG 114.1 REMARK 620 3 CYS A 397 SG 107.3 123.0 REMARK 620 4 CYS A 404 SG 98.6 101.2 109.6 REMARK 620 N 1 2 3 DBREF 7FUP A 161 522 UNP Q8N884 CGAS_HUMAN 161 522 SEQADV 7FUP MET A 160 UNP Q8N884 INITIATING METHIONINE SEQRES 1 A 363 MET GLY ALA SER LYS LEU ARG ALA VAL LEU GLU LYS LEU SEQRES 2 A 363 LYS LEU SER ARG ASP ASP ILE SER THR ALA ALA GLY MET SEQRES 3 A 363 VAL LYS GLY VAL VAL ASP HIS LEU LEU LEU ARG LEU LYS SEQRES 4 A 363 CYS ASP SER ALA PHE ARG GLY VAL GLY LEU LEU ASN THR SEQRES 5 A 363 GLY SER TYR TYR GLU HIS VAL LYS ILE SER ALA PRO ASN SEQRES 6 A 363 GLU PHE ASP VAL MET PHE LYS LEU GLU VAL PRO ARG ILE SEQRES 7 A 363 GLN LEU GLU GLU TYR SER ASN THR ARG ALA TYR TYR PHE SEQRES 8 A 363 VAL LYS PHE LYS ARG ASN PRO LYS GLU ASN PRO LEU SER SEQRES 9 A 363 GLN PHE LEU GLU GLY GLU ILE LEU SER ALA SER LYS MET SEQRES 10 A 363 LEU SER LYS PHE ARG LYS ILE ILE LYS GLU GLU ILE ASN SEQRES 11 A 363 ASP ILE LYS ASP THR ASP VAL ILE MET LYS ARG LYS ARG SEQRES 12 A 363 GLY GLY SER PRO ALA VAL THR LEU LEU ILE SER GLU LYS SEQRES 13 A 363 ILE SER VAL ASP ILE THR LEU ALA LEU GLU SER LYS SER SEQRES 14 A 363 SER TRP PRO ALA SER THR GLN GLU GLY LEU ARG ILE GLN SEQRES 15 A 363 ASN TRP LEU SER ALA LYS VAL ARG LYS GLN LEU ARG LEU SEQRES 16 A 363 LYS PRO PHE TYR LEU VAL PRO LYS HIS ALA LYS GLU GLY SEQRES 17 A 363 ASN GLY PHE GLN GLU GLU THR TRP ARG LEU SER PHE SER SEQRES 18 A 363 HIS ILE GLU LYS GLU ILE LEU ASN ASN HIS GLY LYS SER SEQRES 19 A 363 LYS THR CYS CYS GLU ASN LYS GLU GLU LYS CYS CYS ARG SEQRES 20 A 363 LYS ASP CYS LEU LYS LEU MET LYS TYR LEU LEU GLU GLN SEQRES 21 A 363 LEU LYS GLU ARG PHE LYS ASP LYS LYS HIS LEU ASP LYS SEQRES 22 A 363 PHE SER SER TYR HIS VAL LYS THR ALA PHE PHE HIS VAL SEQRES 23 A 363 CYS THR GLN ASN PRO GLN ASP SER GLN TRP ASP ARG LYS SEQRES 24 A 363 ASP LEU GLY LEU CYS PHE ASP ASN CYS VAL THR TYR PHE SEQRES 25 A 363 LEU GLN CYS LEU ARG THR GLU LYS LEU GLU ASN TYR PHE SEQRES 26 A 363 ILE PRO GLU PHE ASN LEU PHE SER SER ASN LEU ILE ASP SEQRES 27 A 363 LYS ARG SER LYS GLU PHE LEU THR LYS GLN ILE GLU TYR SEQRES 28 A 363 GLU ARG ASN ASN GLU PHE PRO VAL PHE ASP GLU PHE HET ZN A 601 1 HET PPI A 602 4 HET PPI A 603 4 HETNAM ZN ZINC ION HETNAM PPI PROPANOIC ACID FORMUL 2 ZN ZN 2+ FORMUL 3 PPI 2(C3 H6 O2) FORMUL 5 HOH *50(H2 O) HELIX 1 AA1 GLY A 161 SER A 175 1 15 HELIX 2 AA2 ASP A 178 CYS A 199 1 22 HELIX 3 AA3 ASP A 200 ARG A 204 5 5 HELIX 4 AA4 ASN A 256 GLN A 264 5 9 HELIX 5 AA5 SER A 272 ASN A 289 1 18 HELIX 6 AA6 PRO A 331 GLN A 335 5 5 HELIX 7 AA7 SER A 345 ARG A 353 1 9 HELIX 8 AA8 PHE A 379 ASN A 388 1 10 HELIX 9 AA9 ASN A 399 LYS A 403 5 5 HELIX 10 AB1 CYS A 405 PHE A 424 1 20 HELIX 11 AB2 SER A 434 ASN A 449 1 16 HELIX 12 AB3 GLN A 451 LYS A 458 5 8 HELIX 13 AB4 ASP A 459 GLU A 478 1 20 HELIX 14 AB5 ASP A 497 ASN A 513 1 17 HELIX 15 AB6 ASN A 514 GLU A 515 5 2 HELIX 16 AB7 PHE A 516 ASP A 520 5 5 SHEET 1 AA1 7 VAL A 206 LEU A 208 0 SHEET 2 AA1 7 GLU A 225 GLU A 233 -1 O LYS A 231 N GLY A 207 SHEET 3 AA1 7 ILE A 316 SER A 326 1 O SER A 317 N PHE A 226 SHEET 4 AA1 7 PHE A 357 PRO A 361 -1 O LEU A 359 N LEU A 324 SHEET 5 AA1 7 TRP A 375 SER A 378 -1 O ARG A 376 N VAL A 360 SHEET 6 AA1 7 TYR A 248 PHE A 253 -1 N TYR A 249 O TRP A 375 SHEET 7 AA1 7 ILE A 237 GLU A 241 -1 N GLU A 240 O PHE A 250 SHEET 1 AA2 5 VAL A 206 LEU A 208 0 SHEET 2 AA2 5 GLU A 225 GLU A 233 -1 O LYS A 231 N GLY A 207 SHEET 3 AA2 5 ILE A 316 SER A 326 1 O SER A 317 N PHE A 226 SHEET 4 AA2 5 VAL A 308 ILE A 312 -1 N LEU A 310 O VAL A 318 SHEET 5 AA2 5 THR A 294 VAL A 296 -1 N ASP A 295 O LEU A 311 SHEET 1 AA3 2 LEU A 266 GLU A 267 0 SHEET 2 AA3 2 ILE A 270 LEU A 271 -1 O ILE A 270 N GLU A 267 LINK SG CYS A 199 C1 PPI A 603 1555 1555 1.74 LINK NZ LYS A 439 C1 PPI A 602 1555 1555 1.33 LINK NE2 HIS A 390 ZN ZN A 601 1555 1555 2.02 LINK SG CYS A 396 ZN ZN A 601 1555 1555 2.24 LINK SG CYS A 397 ZN ZN A 601 1555 1555 2.16 LINK SG CYS A 404 ZN ZN A 601 1555 1555 2.19 CISPEP 1 SER A 305 PRO A 306 0 -0.88 CISPEP 2 SER A 305 PRO A 306 0 0.03 CRYST1 102.353 102.353 242.377 90.00 90.00 120.00 P 61 2 2 12 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 0.009770 0.005641 0.000000 0.00000 SCALE2 0.000000 0.011282 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004126 0.00000