HEADER HYDROLASE 09-AUG-04 1WNU TITLE STRUCTURE OF ARCHAEAL TRANS-EDITING PROTEIN ALAX IN COMPLEX WITH L- TITLE 2 SERINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALANYL-TRNA SYNTHETASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ALAX; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII; SOURCE 3 ORGANISM_TAXID: 70601; SOURCE 4 STRAIN: OT3; SOURCE 5 GENE: PH0574; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-CODONPLUS-(DE3)-RIL-X; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SOKABE,A.OKADA,T.NAKASHIMA,M.YAO,I.TANAKA REVDAT 6 15-NOV-23 1WNU 1 REMARK REVDAT 5 25-OCT-23 1WNU 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 1WNU 1 VERSN REVDAT 3 24-FEB-09 1WNU 1 VERSN REVDAT 2 24-JAN-06 1WNU 1 JRNL REVDAT 1 26-JUL-05 1WNU 0 JRNL AUTH M.SOKABE,A.OKADA,M.YAO,T.NAKASHIMA,I.TANAKA JRNL TITL MOLECULAR BASIS OF ALANINE DISCRIMINATION IN EDITING SITE JRNL REF PROC.NATL.ACAD.SCI.USA V. 102 11669 2005 JRNL REFN ISSN 0027-8424 JRNL PMID 16087889 JRNL DOI 10.1073/PNAS.0502119102 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 8599 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.000 REMARK 3 FREE R VALUE TEST SET COUNT : 604 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 651 REMARK 3 BIN R VALUE (WORKING SET) : 0.3695 REMARK 3 BIN FREE R VALUE : 0.4717 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 42 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2497 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 107 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 56.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.96 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.36 REMARK 3 ESD FROM SIGMAA (A) : 0.46 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.46 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.63 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.345 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.45 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.070 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1WNU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-AUG-04. REMARK 100 THE DEPOSITION ID IS D_1000023792. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-DEC-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MONOCHROMETER REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8871 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09300 REMARK 200 FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.40500 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1V7O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, MPD, TRIS, PH 8.6, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 -1.000000 0.000000 0.000000 16.98400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.96050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.23600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.96050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 16.98400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.23600 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: NOT KNOWN 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 ASN A 155 REMARK 465 PRO A 156 REMARK 465 SER A 157 REMARK 465 LEU A 158 REMARK 465 GLU A 159 REMARK 465 HIS A 160 REMARK 465 HIS A 161 REMARK 465 HIS A 162 REMARK 465 HIS A 163 REMARK 465 HIS A 164 REMARK 465 HIS A 165 REMARK 465 LEU B 153 REMARK 465 GLU B 154 REMARK 465 ASN B 155 REMARK 465 PRO B 156 REMARK 465 SER B 157 REMARK 465 LEU B 158 REMARK 465 GLU B 159 REMARK 465 HIS B 160 REMARK 465 HIS B 161 REMARK 465 HIS B 162 REMARK 465 HIS B 163 REMARK 465 HIS B 164 REMARK 465 HIS B 165 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NH1 ARG A 60 O GLU A 152 4465 2.18 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 PRO A 97 150.48 -37.33 REMARK 500 GLU A 109 124.96 -28.45 REMARK 500 TRP A 111 -51.67 -143.31 REMARK 500 GLU A 126 0.93 -68.08 REMARK 500 GLU A 152 74.82 -67.48 REMARK 500 LEU A 153 -99.28 -100.14 REMARK 500 PRO B 97 150.55 -37.96 REMARK 500 GLU B 109 125.92 -27.61 REMARK 500 TRP B 111 -51.56 -142.79 REMARK 500 GLU B 126 5.91 -69.40 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 A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 9 NE2 REMARK 620 2 HIS A 13 NE2 133.2 REMARK 620 3 CYS A 116 SG 97.7 122.0 REMARK 620 4 HIS A 120 NE2 103.2 88.7 107.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 9 NE2 REMARK 620 2 HIS B 13 NE2 128.9 REMARK 620 3 CYS B 116 SG 101.5 117.4 REMARK 620 4 HIS B 120 NE2 122.4 89.3 92.3 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SER A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SER B 2001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1V7O RELATED DB: PDB REMARK 900 STRUCTURE ANALYSIS OF ALANYL-TRNA SYNTHETASE EDITING DOMAIN REMARK 900 HOMOLOGUE PROTEIN FROM PYROCOCCUS HORIKOSHII DBREF 1WNU A 1 157 UNP O58307 O58307_PYRHO 1 157 DBREF 1WNU B 1 157 UNP O58307 O58307_PYRHO 1 157 SEQADV 1WNU MSE A 1 UNP O58307 MET 1 MODIFIED RESIDUE SEQADV 1WNU MSE A 85 UNP O58307 MET 85 MODIFIED RESIDUE SEQADV 1WNU MSE A 90 UNP O58307 MET 90 MODIFIED RESIDUE SEQADV 1WNU LEU A 158 UNP O58307 EXPRESSION TAG SEQADV 1WNU GLU A 159 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS A 160 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS A 161 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS A 162 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS A 163 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS A 164 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS A 165 UNP O58307 EXPRESSION TAG SEQADV 1WNU MSE B 1 UNP O58307 MET 1 MODIFIED RESIDUE SEQADV 1WNU MSE B 85 UNP O58307 MET 85 MODIFIED RESIDUE SEQADV 1WNU MSE B 90 UNP O58307 MET 90 MODIFIED RESIDUE SEQADV 1WNU LEU B 158 UNP O58307 EXPRESSION TAG SEQADV 1WNU GLU B 159 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS B 160 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS B 161 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS B 162 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS B 163 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS B 164 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS B 165 UNP O58307 EXPRESSION TAG SEQRES 1 A 165 MSE TYR SER ILE GLU VAL ARG THR HIS SER ALA LEU HIS SEQRES 2 A 165 VAL VAL LYS GLY ALA VAL VAL LYS VAL LEU GLY SER GLU SEQRES 3 A 165 ALA LYS TRP THR TYR SER THR TYR VAL LYS GLY ASN LYS SEQRES 4 A 165 GLY VAL LEU ILE VAL LYS PHE ASP ARG LYS PRO SER ASP SEQRES 5 A 165 GLU GLU ILE ARG GLU ILE GLU ARG LEU ALA ASN GLU LYS SEQRES 6 A 165 VAL LYS GLU ASN ALA PRO ILE LYS ILE TYR GLU LEU PRO SEQRES 7 A 165 ARG GLU GLU ALA GLU LYS MSE PHE GLY GLU ASP MSE TYR SEQRES 8 A 165 ASP LEU PHE PRO VAL PRO GLU ASP VAL ARG ILE LEU LYS SEQRES 9 A 165 VAL VAL VAL ILE GLU ASP TRP ASN VAL ASN ALA CYS ASN SEQRES 10 A 165 LYS GLU HIS THR LYS THR THR GLY GLU ILE GLY PRO ILE SEQRES 11 A 165 LYS ILE ARG LYS VAL ARG PHE ARG LYS SER LYS GLY LEU SEQRES 12 A 165 LEU GLU ILE HIS PHE GLU LEU LEU GLU LEU GLU ASN PRO SEQRES 13 A 165 SER LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 165 MSE TYR SER ILE GLU VAL ARG THR HIS SER ALA LEU HIS SEQRES 2 B 165 VAL VAL LYS GLY ALA VAL VAL LYS VAL LEU GLY SER GLU SEQRES 3 B 165 ALA LYS TRP THR TYR SER THR TYR VAL LYS GLY ASN LYS SEQRES 4 B 165 GLY VAL LEU ILE VAL LYS PHE ASP ARG LYS PRO SER ASP SEQRES 5 B 165 GLU GLU ILE ARG GLU ILE GLU ARG LEU ALA ASN GLU LYS SEQRES 6 B 165 VAL LYS GLU ASN ALA PRO ILE LYS ILE TYR GLU LEU PRO SEQRES 7 B 165 ARG GLU GLU ALA GLU LYS MSE PHE GLY GLU ASP MSE TYR SEQRES 8 B 165 ASP LEU PHE PRO VAL PRO GLU ASP VAL ARG ILE LEU LYS SEQRES 9 B 165 VAL VAL VAL ILE GLU ASP TRP ASN VAL ASN ALA CYS ASN SEQRES 10 B 165 LYS GLU HIS THR LYS THR THR GLY GLU ILE GLY PRO ILE SEQRES 11 B 165 LYS ILE ARG LYS VAL ARG PHE ARG LYS SER LYS GLY LEU SEQRES 12 B 165 LEU GLU ILE HIS PHE GLU LEU LEU GLU LEU GLU ASN PRO SEQRES 13 B 165 SER LEU GLU HIS HIS HIS HIS HIS HIS MODRES 1WNU MSE A 1 MET SELENOMETHIONINE MODRES 1WNU MSE A 85 MET SELENOMETHIONINE MODRES 1WNU MSE A 90 MET SELENOMETHIONINE MODRES 1WNU MSE B 1 MET SELENOMETHIONINE MODRES 1WNU MSE B 85 MET SELENOMETHIONINE MODRES 1WNU MSE B 90 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 85 8 HET MSE A 90 8 HET MSE B 1 8 HET MSE B 85 8 HET MSE B 90 8 HET ZN A1001 1 HET SER A1002 7 HET ZN B1002 1 HET SER B2001 7 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION HETNAM SER SERINE FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 3 ZN 2(ZN 2+) FORMUL 4 SER 2(C3 H7 N O3) FORMUL 7 HOH *107(H2 O) HELIX 1 1 SER A 3 GLY A 24 1 22 HELIX 2 2 SER A 25 LYS A 28 5 4 HELIX 3 3 SER A 51 GLU A 68 1 18 HELIX 4 4 ARG A 79 GLY A 87 1 9 HELIX 5 5 GLU A 88 TYR A 91 5 4 HELIX 6 6 THR A 123 ILE A 127 5 5 HELIX 7 7 SER B 3 GLY B 24 1 22 HELIX 8 8 SER B 25 LYS B 28 5 4 HELIX 9 9 SER B 51 GLU B 68 1 18 HELIX 10 10 ARG B 79 GLY B 87 1 9 HELIX 11 11 GLU B 88 TYR B 91 5 4 HELIX 12 12 THR B 123 ILE B 127 5 5 SHEET 1 A 4 THR A 30 LYS A 36 0 SHEET 2 A 4 LYS A 39 LYS A 45 -1 O ILE A 43 N TYR A 31 SHEET 3 A 4 LEU A 143 LEU A 150 -1 O LEU A 144 N VAL A 44 SHEET 4 A 4 ILE A 130 ARG A 138 -1 N ARG A 136 O GLU A 145 SHEET 1 B 3 LYS A 73 PRO A 78 0 SHEET 2 B 3 ILE A 102 ILE A 108 -1 O VAL A 107 N LYS A 73 SHEET 3 B 3 ASN A 112 ALA A 115 -1 O ASN A 114 N VAL A 106 SHEET 1 C 4 THR B 30 LYS B 36 0 SHEET 2 C 4 LYS B 39 LYS B 45 -1 O ILE B 43 N TYR B 31 SHEET 3 C 4 LEU B 143 LEU B 150 -1 O LEU B 144 N VAL B 44 SHEET 4 C 4 ILE B 130 ARG B 138 -1 N ARG B 136 O GLU B 145 SHEET 1 D 3 LYS B 73 PRO B 78 0 SHEET 2 D 3 ILE B 102 ILE B 108 -1 O VAL B 107 N LYS B 73 SHEET 3 D 3 ASN B 112 ALA B 115 -1 O ASN B 114 N VAL B 106 LINK C MSE A 1 N TYR A 2 1555 1555 1.33 LINK C LYS A 84 N MSE A 85 1555 1555 1.32 LINK C MSE A 85 N PHE A 86 1555 1555 1.33 LINK C ASP A 89 N MSE A 90 1555 1555 1.32 LINK C MSE A 90 N TYR A 91 1555 1555 1.33 LINK C MSE B 1 N TYR B 2 1555 1555 1.33 LINK C LYS B 84 N MSE B 85 1555 1555 1.32 LINK C MSE B 85 N PHE B 86 1555 1555 1.33 LINK C ASP B 89 N MSE B 90 1555 1555 1.32 LINK C MSE B 90 N TYR B 91 1555 1555 1.33 LINK NE2 HIS A 9 ZN ZN A1001 1555 1555 1.99 LINK NE2 HIS A 13 ZN ZN A1001 1555 1555 2.05 LINK SG CYS A 116 ZN ZN A1001 1555 1555 2.60 LINK NE2 HIS A 120 ZN ZN A1001 1555 1555 2.06 LINK NE2 HIS B 9 ZN ZN B1002 1555 1555 1.78 LINK NE2 HIS B 13 ZN ZN B1002 1555 1555 1.99 LINK SG CYS B 116 ZN ZN B1002 1555 1555 2.61 LINK NE2 HIS B 120 ZN ZN B1002 1555 1555 2.00 SITE 1 AC1 5 HIS A 9 HIS A 13 CYS A 116 HIS A 120 SITE 2 AC1 5 SER A1002 SITE 1 AC2 4 HIS B 9 HIS B 13 CYS B 116 HIS B 120 SITE 1 AC3 9 HIS A 9 HIS A 13 THR A 30 THR A 33 SITE 2 AC3 9 ASP A 92 ASN A 114 CYS A 116 ZN A1001 SITE 3 AC3 9 HOH A1026 SITE 1 AC4 5 HIS B 13 THR B 30 ASP B 92 ASN B 114 SITE 2 AC4 5 HOH B2008 CRYST1 33.968 88.472 109.921 90.00 90.00 90.00 P 21 21 21 8 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 0.029439 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011303 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009097 0.00000