HEADER HYDROLASE 06-JUL-20 7CHV TITLE METALLO-BETA-LACTAMASE VIM-2 IN COMPLEX WITH 1-BENZYL-1H-IMIDAZOLE-2- TITLE 2 CARBOXYLIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE CLASS B VIM-2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BLAVIM-2,METALLO BETA LACTAMASE VIM-2,METALLO BETA- COMPND 5 LACTAMASE,METALLO-BETA LACTAMASE PROTEIN,METALLO-BETA-LACTAMASE VIM- COMPND 6 2,VIM-2 CLASS B BETA-LACTAMASE,VIM-2 CLASS B METALLO B-LACTAMASE,VIM- COMPND 7 2 METALLO BETA-LACTAMASE,VIM-2 TYPE METALLO-BETA-LACTAMASE; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: BLAVIM-2, BLA VIM-2, BLA-VIM-2, BLASVIM-2, BLAVIM2, BLM, VIM- SOURCE 5 2, VIM-2, PAERUG_P32_LONDON_17_VIM_2_10_11_06255; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS METALLO-BETA-LACTAMASE VIM-2, VIM-2, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.-H.YAN,G.-B.LI REVDAT 3 29-NOV-23 7CHV 1 REMARK REVDAT 2 27-APR-22 7CHV 1 JRNL REVDAT 1 14-JUL-21 7CHV 0 JRNL AUTH Q.DAI,Y.YAN,X.NING,G.LI,J.YU,J.DENG,L.YANG,G.B.LI JRNL TITL ANCPHORE: A VERSATILE TOOL FOR ANCHOR PHARMACOPHORE STEERED JRNL TITL 2 DRUG DISCOVERY WITH APPLICATIONS IN DISCOVERY OF NEW JRNL TITL 3 INHIBITORS TARGETING METALLO-BETA-LACTAMASES AND JRNL TITL 4 INDOLEAMINE/TRYPTOPHAN 2,3-DIOXYGENASES. JRNL REF ACTA PHARM SIN B V. 11 1931 2021 JRNL REFN ISSN 2211-3835 JRNL PMID 34386329 JRNL DOI 10.1016/J.APSB.2021.01.018 REMARK 2 REMARK 2 RESOLUTION. 2.17 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1-2155 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) : 2.17 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 11602 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.257 REMARK 3 R VALUE (WORKING SET) : 0.245 REMARK 3 FREE R VALUE : 0.364 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1160 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 34.3270 - 4.3450 0.99 1387 153 0.1914 0.2899 REMARK 3 2 4.3450 - 3.4498 1.00 1333 147 0.2198 0.3518 REMARK 3 3 3.4498 - 3.0140 1.00 1320 149 0.2713 0.4242 REMARK 3 4 3.0140 - 2.7385 1.00 1309 145 0.2806 0.4203 REMARK 3 5 2.7385 - 2.5423 1.00 1296 146 0.2948 0.3844 REMARK 3 6 2.5423 - 2.3925 1.00 1310 145 0.3112 0.4051 REMARK 3 7 2.3925 - 2.2727 1.00 1293 141 0.3314 0.4132 REMARK 3 8 2.2727 - 2.1740 0.92 1194 134 0.3286 0.4222 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) : 0.470 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 38.780 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.04 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.16 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 : 0.021 1793 REMARK 3 ANGLE : 1.276 2435 REMARK 3 CHIRALITY : 0.060 279 REMARK 3 PLANARITY : 0.008 319 REMARK 3 DIHEDRAL : 15.629 1030 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7CHV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1300017659. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-MAY-19 REMARK 200 TEMPERATURE (KELVIN) : 195 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 X CDTE 1M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11610 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.170 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : 0.22600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 3.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 8.20 REMARK 200 R MERGE FOR SHELL (I) : 1.00100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: PHASER 2.6.0 REMARK 200 STARTING MODEL: 6JN6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 28%-35%PEG3350, 0.1M MG(COOH)2, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 34.32750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.44550 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 39.90400 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 34.32750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.44550 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 39.90400 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 34.32750 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 39.44550 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 39.90400 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 34.32750 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 39.44550 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 39.90400 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -80.0 KCAL/MOL 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 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 GLU A 32 CG CD OE1 OE2 REMARK 470 SER A 37 CB OG REMARK 470 ARG A 45 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 51 OD1 OD2 REMARK 470 GLU A 224 CD OE1 OE2 REMARK 470 ARG A 262 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OH TYR A 33 OD1 ASN A 70 2.14 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 SER A 37 4.85 -69.91 REMARK 500 ASP A 63 72.47 16.45 REMARK 500 ASP A 84 146.45 67.39 REMARK 500 TRP A 87 69.77 66.52 REMARK 500 ALA A 135 149.37 -171.87 REMARK 500 SER A 136 150.60 -49.60 REMARK 500 ALA A 178 -100.79 -157.52 REMARK 500 SER A 190 -34.07 -35.11 REMARK 500 ASN A 210 92.91 -63.76 REMARK 500 VAL A 211 38.01 -97.33 REMARK 500 TYR A 230 51.23 -144.15 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 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 114 NE2 REMARK 620 2 HIS A 116 ND1 90.0 REMARK 620 3 HIS A 179 NE2 111.6 109.5 REMARK 620 4 HOH A 411 O 118.2 111.8 113.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 118 OD2 REMARK 620 2 CYS A 198 SG 97.7 REMARK 620 3 HIS A 240 NE2 83.9 87.7 REMARK 620 4 FZX A 304 O08 169.7 92.5 94.9 REMARK 620 5 FZX A 304 N05 92.0 170.2 92.6 77.8 REMARK 620 6 HOH A 411 O 76.7 107.6 156.6 101.8 75.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 303 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 153 NE2 REMARK 620 2 HIS A 251 ND1 61.6 REMARK 620 3 FMT A 305 O1 59.9 2.2 REMARK 620 4 FMT A 306 O2 59.1 3.5 4.0 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FZX A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 306 DBREF 7CHV A 32 262 UNP Q9K2N0 Q9K2N0_PSEAI 32 262 SEQRES 1 A 231 GLU TYR PRO THR VAL SER GLU ILE PRO VAL GLY GLU VAL SEQRES 2 A 231 ARG LEU TYR GLN ILE ALA ASP GLY VAL TRP SER HIS ILE SEQRES 3 A 231 ALA THR GLN SER PHE ASP GLY ALA VAL TYR PRO SER ASN SEQRES 4 A 231 GLY LEU ILE VAL ARG ASP GLY ASP GLU LEU LEU LEU ILE SEQRES 5 A 231 ASP THR ALA TRP GLY ALA LYS ASN THR ALA ALA LEU LEU SEQRES 6 A 231 ALA GLU ILE GLU LYS GLN ILE GLY LEU PRO VAL THR ARG SEQRES 7 A 231 ALA VAL SER THR HIS PHE HIS ASP ASP ARG VAL GLY GLY SEQRES 8 A 231 VAL ASP VAL LEU ARG ALA ALA GLY VAL ALA THR TYR ALA SEQRES 9 A 231 SER PRO SER THR ARG ARG LEU ALA GLU VAL GLU GLY ASN SEQRES 10 A 231 GLU ILE PRO THR HIS SER LEU GLU GLY LEU SER SER SER SEQRES 11 A 231 GLY ASP ALA VAL ARG PHE GLY PRO VAL GLU LEU PHE TYR SEQRES 12 A 231 PRO GLY ALA ALA HIS SER THR ASP ASN LEU VAL VAL TYR SEQRES 13 A 231 VAL PRO SER ALA SER VAL LEU TYR GLY GLY CYS ALA ILE SEQRES 14 A 231 TYR GLU LEU SER ARG THR SER ALA GLY ASN VAL ALA ASP SEQRES 15 A 231 ALA ASP LEU ALA GLU TRP PRO THR SER ILE GLU ARG ILE SEQRES 16 A 231 GLN GLN HIS TYR PRO GLU ALA GLN PHE VAL ILE PRO GLY SEQRES 17 A 231 HIS GLY LEU PRO GLY GLY LEU ASP LEU LEU LYS HIS THR SEQRES 18 A 231 THR ASN VAL VAL LYS ALA HIS THR ASN ARG HET ZN A 301 1 HET ZN A 302 1 HET ZN A 303 1 HET FZX A 304 15 HET FMT A 305 3 HET FMT A 306 3 HETNAM ZN ZINC ION HETNAM FZX 1-(PHENYLMETHYL)IMIDAZOLE-2-CARBOXYLIC ACID HETNAM FMT FORMIC ACID FORMUL 2 ZN 3(ZN 2+) FORMUL 5 FZX C11 H10 N2 O2 FORMUL 6 FMT 2(C H2 O2) FORMUL 8 HOH *31(H2 O) HELIX 1 AA1 THR A 35 ILE A 39 5 5 HELIX 2 AA2 GLY A 88 ILE A 103 1 16 HELIX 3 AA3 HIS A 116 GLY A 121 1 6 HELIX 4 AA4 GLY A 122 ALA A 129 1 8 HELIX 5 AA5 SER A 136 GLY A 147 1 12 HELIX 6 AA6 PRO A 189 ALA A 191 5 3 HELIX 7 AA7 CYS A 198 ILE A 200 5 3 HELIX 8 AA8 GLU A 218 TYR A 230 1 13 HELIX 9 AA9 LEU A 246 ASN A 261 1 16 SHEET 1 AA1 7 ARG A 45 ALA A 50 0 SHEET 2 AA1 7 VAL A 53 PHE A 62 -1 O VAL A 53 N ALA A 50 SHEET 3 AA1 7 ALA A 65 ASP A 76 -1 O ILE A 73 N TRP A 54 SHEET 4 AA1 7 GLU A 79 ILE A 83 -1 O ILE A 83 N LEU A 72 SHEET 5 AA1 7 VAL A 107 VAL A 111 1 O THR A 108 N LEU A 80 SHEET 6 AA1 7 ALA A 132 ALA A 135 1 O ALA A 132 N THR A 108 SHEET 7 AA1 7 HIS A 153 SER A 154 1 O HIS A 153 N THR A 133 SHEET 1 AA2 5 ASP A 163 PHE A 167 0 SHEET 2 AA2 5 VAL A 170 TYR A 174 -1 O LEU A 172 N VAL A 165 SHEET 3 AA2 5 VAL A 185 VAL A 188 -1 O VAL A 185 N PHE A 173 SHEET 4 AA2 5 VAL A 193 GLY A 197 -1 O VAL A 193 N VAL A 188 SHEET 5 AA2 5 PHE A 235 PRO A 238 1 O ILE A 237 N GLY A 196 LINK NE2 HIS A 114 ZN ZN A 301 1555 1555 2.06 LINK ND1 HIS A 116 ZN ZN A 301 1555 1555 1.90 LINK OD2 ASP A 118 ZN ZN A 302 1555 1555 2.17 LINK NE2 HIS A 153 ZN ZN A 303 1555 6444 2.22 LINK NE2 HIS A 179 ZN ZN A 301 1555 1555 2.01 LINK SG CYS A 198 ZN ZN A 302 1555 1555 2.38 LINK NE2 HIS A 240 ZN ZN A 302 1555 1555 2.22 LINK ND1 HIS A 251 ZN ZN A 303 1555 1555 2.12 LINK ZN ZN A 301 O HOH A 411 1555 1555 2.04 LINK ZN ZN A 302 O08 FZX A 304 1555 1555 2.24 LINK ZN ZN A 302 N05 FZX A 304 1555 1555 2.33 LINK ZN ZN A 302 O HOH A 411 1555 1555 2.43 LINK ZN ZN A 303 O1 FMT A 305 1555 1555 2.46 LINK ZN ZN A 303 O2 FMT A 306 1555 1555 1.77 CISPEP 1 SER A 161 GLY A 162 0 -12.78 SITE 1 AC1 4 HIS A 114 HIS A 116 HIS A 179 HOH A 411 SITE 1 AC2 5 ASP A 118 CYS A 198 HIS A 240 FZX A 304 SITE 2 AC2 5 HOH A 411 SITE 1 AC3 4 HIS A 153 HIS A 251 FMT A 305 FMT A 306 SITE 1 AC4 9 TYR A 67 ASP A 118 HIS A 179 CYS A 198 SITE 2 AC4 9 ARG A 205 HIS A 240 ZN A 302 HOH A 409 SITE 3 AC4 9 HOH A 411 SITE 1 AC5 6 ALA A 132 HIS A 153 THR A 206 HIS A 251 SITE 2 AC5 6 ZN A 303 FMT A 306 SITE 1 AC6 6 THR A 152 HIS A 153 HIS A 251 ASN A 254 SITE 2 AC6 6 ZN A 303 FMT A 305 CRYST1 68.655 78.891 79.808 90.00 90.00 90.00 I 2 2 2 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 0.014566 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012676 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012530 0.00000