HEADER HYDROLASE 12-SEP-22 8B1W TITLE NDM-1 METALLO-BETA-LACTAMASE IN COMPLEX WITH TRIAZOLE-BASED INHIBITOR TITLE 2 CP35 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE NDM-1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: METALLO-BETA-LACTAMASE,METALLO-BETA-LACTAMASE NDM-1,NEW COMPND 5 DELHI METALLO-BETA-LACTAMASE 1,SUBCLASS B1 METALLO-BETA-LACTAMASE COMPND 6 NDM-1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: BLANDM-1, BLANDM1, E5D53_33975; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS BETA-LACTAMASE, ANTIBIOTIC RESISTANCE, BETA-LACTAMASE INHIBITOR, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR F.VASCON,L.LAZZARATO,M.BERSANI,E.GIANQUINTO,J.D.DOCQUIER,F.SPYRAKIS, AUTHOR 2 D.TONDI,L.CENDRON REVDAT 2 20-MAR-24 8B1W 1 JRNL REVDAT 1 27-DEC-23 8B1W 0 JRNL AUTH M.BERSANI,M.FAILLA,F.VASCON,E.GIANQUINTO,L.BERTARINI, JRNL AUTH 2 M.BARONI,G.CRUCIANI,F.VERDIROSA,F.SANNIO,J.D.DOCQUIER, JRNL AUTH 3 L.CENDRON,F.SPYRAKIS,L.LAZZARATO,D.TONDI JRNL TITL STRUCTURE-BASED OPTIMIZATION OF 1,2,4-TRIAZOLE-3-THIONE JRNL TITL 2 DERIVATIVES: IMPROVING INHIBITION OF NDM-/VIM-TYPE JRNL TITL 3 METALLO-BETA-LACTAMASES AND SYNERGISTIC ACTIVITY ON JRNL TITL 4 RESISTANT BACTERIA. JRNL REF PHARMACEUTICALS V. 16 2023 JRNL REFN ESSN 1424-8247 JRNL PMID 38139809 JRNL DOI 10.3390/PH16121682 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 44139 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 + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2185 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3010 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.93 REMARK 3 BIN R VALUE (WORKING SET) : 0.3200 REMARK 3 BIN FREE R VALUE SET COUNT : 148 REMARK 3 BIN FREE R VALUE : 0.3740 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3434 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 73 REMARK 3 SOLVENT ATOMS : 153 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : -0.05000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.122 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.114 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.942 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3587 ; 0.009 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4883 ; 1.568 ; 1.628 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 462 ; 6.842 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 168 ;31.209 ;23.095 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 521 ;13.754 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;21.337 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 473 ; 0.106 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2762 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8B1W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1292125574. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAR-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44671 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 36.880 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.19400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.53100 REMARK 200 R SYM FOR SHELL (I) : NULL 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: MOLREP REMARK 200 STARTING MODEL: 6TGD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, 0.1 M MOPS, PH 7.5, 0.03 REMARK 280 M MGCL2 EXAHYDRATE, 0.03 M CACL2 DIHYDRATE, 12.5% V/V MPD, 12.5% REMARK 280 W/V PEG 1000, 12.5% W/V PEG 3350, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K 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 35.09500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.64000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.84950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.64000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.09500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.84950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 GLY A 29 REMARK 465 GLU A 30 REMARK 465 ILE A 31 REMARK 465 ARG A 32 REMARK 465 PRO A 33 REMARK 465 THR A 34 REMARK 465 ILE A 35 REMARK 465 GLY A 36 REMARK 465 GLN A 37 REMARK 465 GLN A 38 REMARK 465 MET A 39 REMARK 465 GLY B 29 REMARK 465 GLU B 30 REMARK 465 ILE B 31 REMARK 465 ARG B 32 REMARK 465 PRO B 33 REMARK 465 THR B 34 REMARK 465 ILE B 35 REMARK 465 GLY B 36 REMARK 465 GLN B 37 REMARK 465 GLN B 38 REMARK 465 MET B 39 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 ASP A 90 140.61 79.09 REMARK 500 PHE B 70 -51.08 -131.73 REMARK 500 ASP B 90 144.27 77.75 REMARK 500 ASN B 142 131.19 -36.69 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 CA A 304 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 95 OD2 REMARK 620 2 ASP A 130 OD2 99.3 REMARK 620 3 HOH A 407 O 81.6 166.0 REMARK 620 4 HOH A 422 O 159.4 100.2 81.1 REMARK 620 5 HOH A 459 O 87.5 89.7 76.4 99.2 REMARK 620 N 1 2 3 4 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 120 NE2 REMARK 620 2 HIS A 122 ND1 100.7 REMARK 620 3 HIS A 189 NE2 102.0 108.9 REMARK 620 4 HOH A 440 O 121.5 108.3 114.2 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 124 OD2 REMARK 620 2 CYS A 208 SG 104.1 REMARK 620 3 HIS A 250 NE2 91.9 106.6 REMARK 620 4 HOH A 440 O 97.2 118.2 130.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 303 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 152 OE1 REMARK 620 2 GLU A 152 OE2 50.2 REMARK 620 3 ASP A 223 OD1 118.3 83.2 REMARK 620 4 ASP A 223 OD2 85.3 89.9 52.5 REMARK 620 5 HOH A 467 O 73.7 123.7 127.8 81.2 REMARK 620 6 HOH A 468 O 74.3 90.6 154.3 152.8 76.0 REMARK 620 7 HOH B 422 O 158.5 150.9 73.4 89.4 84.9 102.9 REMARK 620 8 HOH B 424 O 117.5 80.1 83.7 136.0 139.1 70.6 80.3 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 304 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 227 OE1 REMARK 620 2 GLU A 227 OE2 47.1 REMARK 620 3 HOH A 404 O 95.8 59.6 REMARK 620 4 GLU B 152 OE1 153.3 110.3 78.3 REMARK 620 5 GLU B 152 OE2 100.7 70.9 87.8 53.5 REMARK 620 6 ASP B 223 OD1 56.2 92.1 150.8 122.2 89.5 REMARK 620 7 ASP B 223 OD2 105.0 142.4 157.6 86.6 96.5 51.5 REMARK 620 8 HOH B 465 O 126.2 138.8 85.3 79.6 133.0 116.9 75.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 303 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 95 OD2 REMARK 620 2 ASP B 130 OD2 105.4 REMARK 620 3 HOH B 468 O 95.9 92.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 120 NE2 REMARK 620 2 HIS B 122 ND1 98.1 REMARK 620 3 HIS B 189 NE2 102.9 110.6 REMARK 620 4 HOH B 434 O 120.4 112.7 111.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 124 OD2 REMARK 620 2 CYS B 208 SG 109.4 REMARK 620 3 HIS B 250 NE2 90.5 107.8 REMARK 620 4 HOH B 434 O 95.9 106.1 141.1 REMARK 620 N 1 2 3 DBREF 8B1W A 29 270 UNP F6IAY7 F6IAY7_PSEAI 29 270 DBREF 8B1W B 29 270 UNP F6IAY7 F6IAY7_PSEAI 29 270 SEQRES 1 A 242 GLY GLU ILE ARG PRO THR ILE GLY GLN GLN MET GLU THR SEQRES 2 A 242 GLY ASP GLN ARG PHE GLY ASP LEU VAL PHE ARG GLN LEU SEQRES 3 A 242 ALA PRO ASN VAL TRP GLN HIS THR SER TYR LEU ASP MET SEQRES 4 A 242 PRO GLY PHE GLY ALA VAL ALA SER ASN GLY LEU ILE VAL SEQRES 5 A 242 ARG ASP GLY GLY ARG VAL LEU VAL VAL ASP THR ALA TRP SEQRES 6 A 242 THR ASP ASP GLN THR ALA GLN ILE LEU ASN TRP ILE LYS SEQRES 7 A 242 GLN GLU ILE ASN LEU PRO VAL ALA LEU ALA VAL VAL THR SEQRES 8 A 242 HIS ALA HIS GLN ASP LYS MET GLY GLY MET ASP ALA LEU SEQRES 9 A 242 HIS ALA ALA GLY ILE ALA THR TYR ALA ASN ALA LEU SER SEQRES 10 A 242 ASN GLN LEU ALA PRO GLN GLU GLY MET VAL ALA ALA GLN SEQRES 11 A 242 HIS SER LEU THR PHE ALA ALA ASN GLY TRP VAL GLU PRO SEQRES 12 A 242 ALA THR ALA PRO ASN PHE GLY PRO LEU LYS VAL PHE TYR SEQRES 13 A 242 PRO GLY PRO GLY HIS THR SER ASP ASN ILE THR VAL GLY SEQRES 14 A 242 ILE ASP GLY THR ASP ILE ALA PHE GLY GLY CYS LEU ILE SEQRES 15 A 242 LYS ASP SER LYS ALA LYS SER LEU GLY ASN LEU GLY ASP SEQRES 16 A 242 ALA ASP THR GLU HIS TYR ALA ALA SER ALA ARG ALA PHE SEQRES 17 A 242 GLY ALA ALA PHE PRO LYS ALA SER MET ILE VAL MET SER SEQRES 18 A 242 HIS SER ALA PRO ASP SER ARG ALA ALA ILE THR HIS THR SEQRES 19 A 242 ALA ARG MET ALA ASP LYS LEU ARG SEQRES 1 B 242 GLY GLU ILE ARG PRO THR ILE GLY GLN GLN MET GLU THR SEQRES 2 B 242 GLY ASP GLN ARG PHE GLY ASP LEU VAL PHE ARG GLN LEU SEQRES 3 B 242 ALA PRO ASN VAL TRP GLN HIS THR SER TYR LEU ASP MET SEQRES 4 B 242 PRO GLY PHE GLY ALA VAL ALA SER ASN GLY LEU ILE VAL SEQRES 5 B 242 ARG ASP GLY GLY ARG VAL LEU VAL VAL ASP THR ALA TRP SEQRES 6 B 242 THR ASP ASP GLN THR ALA GLN ILE LEU ASN TRP ILE LYS SEQRES 7 B 242 GLN GLU ILE ASN LEU PRO VAL ALA LEU ALA VAL VAL THR SEQRES 8 B 242 HIS ALA HIS GLN ASP LYS MET GLY GLY MET ASP ALA LEU SEQRES 9 B 242 HIS ALA ALA GLY ILE ALA THR TYR ALA ASN ALA LEU SER SEQRES 10 B 242 ASN GLN LEU ALA PRO GLN GLU GLY MET VAL ALA ALA GLN SEQRES 11 B 242 HIS SER LEU THR PHE ALA ALA ASN GLY TRP VAL GLU PRO SEQRES 12 B 242 ALA THR ALA PRO ASN PHE GLY PRO LEU LYS VAL PHE TYR SEQRES 13 B 242 PRO GLY PRO GLY HIS THR SER ASP ASN ILE THR VAL GLY SEQRES 14 B 242 ILE ASP GLY THR ASP ILE ALA PHE GLY GLY CYS LEU ILE SEQRES 15 B 242 LYS ASP SER LYS ALA LYS SER LEU GLY ASN LEU GLY ASP SEQRES 16 B 242 ALA ASP THR GLU HIS TYR ALA ALA SER ALA ARG ALA PHE SEQRES 17 B 242 GLY ALA ALA PHE PRO LYS ALA SER MET ILE VAL MET SER SEQRES 18 B 242 HIS SER ALA PRO ASP SER ARG ALA ALA ILE THR HIS THR SEQRES 19 B 242 ALA ARG MET ALA ASP LYS LEU ARG HET ZN A 301 1 HET ZN A 302 1 HET CA A 303 1 HET CA A 304 1 HET OQU A 305 19 HET EDO A 306 4 HET ZN B 301 1 HET ZN B 302 1 HET CA B 303 1 HET CA B 304 1 HET OQU B 305 19 HET EPE B 306 15 HET EDO B 307 4 HET EDO B 308 4 HETNAM ZN ZINC ION HETNAM CA CALCIUM ION HETNAM OQU 4-[(~{E})-(3-BROMOPHENYL)METHYLIDENEAMINO]-5- HETNAM 2 OQU (TRIFLUOROMETHYL)-1,2,4-TRIAZOLE-3-THIOL HETNAM EDO 1,2-ETHANEDIOL HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN EDO ETHYLENE GLYCOL HETSYN EPE HEPES FORMUL 3 ZN 4(ZN 2+) FORMUL 5 CA 4(CA 2+) FORMUL 7 OQU 2(C10 H6 BR F3 N4 S) FORMUL 8 EDO 3(C2 H6 O2) FORMUL 14 EPE C8 H18 N2 O4 S FORMUL 17 HOH *153(H2 O) HELIX 1 AA1 THR A 94 ILE A 109 1 16 HELIX 2 AA2 HIS A 122 GLY A 127 1 6 HELIX 3 AA3 GLY A 128 ALA A 135 1 8 HELIX 4 AA4 ALA A 143 ALA A 149 1 7 HELIX 5 AA5 GLU A 170 ALA A 174 5 5 HELIX 6 AA6 HIS A 228 PHE A 240 1 13 HELIX 7 AA7 ARG A 256 LYS A 268 1 13 HELIX 8 AA8 THR B 94 ILE B 109 1 16 HELIX 9 AA9 HIS B 122 GLY B 127 1 6 HELIX 10 AB1 GLY B 128 ALA B 135 1 8 HELIX 11 AB2 ALA B 143 ALA B 149 1 7 HELIX 12 AB3 GLU B 170 ALA B 174 5 5 HELIX 13 AB4 HIS B 228 PHE B 240 1 13 HELIX 14 AB5 ARG B 256 LYS B 268 1 13 SHEET 1 AA1 8 GLN A 44 PHE A 46 0 SHEET 2 AA1 8 LEU A 49 ALA A 55 -1 O PHE A 51 N GLN A 44 SHEET 3 AA1 8 VAL A 58 ASP A 66 -1 O GLN A 60 N ARG A 52 SHEET 4 AA1 8 ALA A 72 ASP A 82 -1 O VAL A 73 N LEU A 65 SHEET 5 AA1 8 ARG A 85 VAL A 89 -1 O VAL A 89 N LEU A 78 SHEET 6 AA1 8 VAL A 113 VAL A 117 1 O VAL A 117 N VAL A 88 SHEET 7 AA1 8 ALA A 138 ASN A 142 1 O TYR A 140 N ALA A 116 SHEET 8 AA1 8 HIS A 159 LEU A 161 1 O LEU A 161 N ALA A 141 SHEET 1 AA2 4 LEU A 180 PHE A 183 0 SHEET 2 AA2 4 THR A 195 ILE A 198 -1 O GLY A 197 N LYS A 181 SHEET 3 AA2 4 ILE A 203 GLY A 207 -1 O PHE A 205 N VAL A 196 SHEET 4 AA2 4 MET A 245 MET A 248 1 O VAL A 247 N GLY A 206 SHEET 1 AA3 8 ASP B 43 PHE B 46 0 SHEET 2 AA3 8 LEU B 49 ALA B 55 -1 O LEU B 49 N PHE B 46 SHEET 3 AA3 8 VAL B 58 MET B 67 -1 O GLN B 60 N ARG B 52 SHEET 4 AA3 8 GLY B 71 ASP B 82 -1 O GLY B 71 N MET B 67 SHEET 5 AA3 8 ARG B 85 VAL B 89 -1 O VAL B 89 N LEU B 78 SHEET 6 AA3 8 VAL B 113 VAL B 117 1 O ALA B 114 N VAL B 86 SHEET 7 AA3 8 ALA B 138 ASN B 142 1 O TYR B 140 N ALA B 116 SHEET 8 AA3 8 HIS B 159 LEU B 161 1 O LEU B 161 N ALA B 141 SHEET 1 AA4 4 LEU B 180 PHE B 183 0 SHEET 2 AA4 4 THR B 195 ILE B 198 -1 O GLY B 197 N LYS B 181 SHEET 3 AA4 4 ILE B 203 GLY B 207 -1 O PHE B 205 N VAL B 196 SHEET 4 AA4 4 MET B 245 MET B 248 1 O VAL B 247 N GLY B 206 LINK OD2 ASP A 95 CA CA A 304 1555 1555 2.46 LINK NE2 HIS A 120 ZN ZN A 301 1555 1555 2.11 LINK ND1 HIS A 122 ZN ZN A 301 1555 1555 2.00 LINK OD2 ASP A 124 ZN ZN A 302 1555 1555 2.09 LINK OD2 ASP A 130 CA CA A 304 1555 1555 2.48 LINK OE1 GLU A 152 CA CA A 303 1555 1555 2.60 LINK OE2 GLU A 152 CA CA A 303 1555 1555 2.65 LINK NE2 HIS A 189 ZN ZN A 301 1555 1555 2.04 LINK SG CYS A 208 ZN ZN A 302 1555 1555 2.23 LINK OD1 ASP A 223 CA CA A 303 1555 1555 2.59 LINK OD2 ASP A 223 CA CA A 303 1555 1555 2.32 LINK OE1 GLU A 227 CA CA B 304 1555 1555 2.87 LINK OE2 GLU A 227 CA CA B 304 1555 1555 2.55 LINK NE2 HIS A 250 ZN ZN A 302 1555 1555 2.11 LINK ZN ZN A 301 O HOH A 440 1555 1555 2.08 LINK ZN ZN A 302 O HOH A 440 1555 1555 2.01 LINK CA CA A 303 O HOH A 467 1555 1555 2.42 LINK CA CA A 303 O HOH A 468 1555 1555 2.39 LINK CA CA A 303 O HOH B 422 1555 3554 2.30 LINK CA CA A 303 O HOH B 424 1555 1555 2.41 LINK CA CA A 304 O HOH A 407 1555 1555 2.62 LINK CA CA A 304 O HOH A 422 1555 2554 2.61 LINK CA CA A 304 O HOH A 459 1555 1555 2.41 LINK O HOH A 404 CA CA B 304 1555 1555 2.41 LINK OD2 ASP B 95 CA CA B 303 1555 1555 2.41 LINK NE2 HIS B 120 ZN ZN B 301 1555 1555 2.04 LINK ND1 HIS B 122 ZN ZN B 301 1555 1555 2.12 LINK OD2 ASP B 124 ZN ZN B 302 1555 1555 1.93 LINK OD2 ASP B 130 CA CA B 303 1555 1555 2.65 LINK OE1 GLU B 152 CA CA B 304 1555 1555 2.47 LINK OE2 GLU B 152 CA CA B 304 1555 1555 2.46 LINK NE2 HIS B 189 ZN ZN B 301 1555 1555 2.03 LINK SG CYS B 208 ZN ZN B 302 1555 1555 2.26 LINK OD1 ASP B 223 CA CA B 304 1555 1555 2.61 LINK OD2 ASP B 223 CA CA B 304 1555 1555 2.41 LINK NE2 HIS B 250 ZN ZN B 302 1555 1555 2.03 LINK ZN ZN B 301 O HOH B 434 1555 1555 1.83 LINK ZN ZN B 302 O HOH B 434 1555 1555 2.06 LINK CA CA B 303 O HOH B 468 1555 1555 2.63 LINK CA CA B 304 O HOH B 465 1555 1555 2.46 CRYST1 70.190 73.699 77.280 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 0.014247 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013569 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012940 0.00000