HEADER HYDROLASE 19-NOV-15 5EVK TITLE CRYSTAL STRUCTURE OF THE METALLO-BETA-LACTAMASE L1 IN COMPLEX WITH THE TITLE 2 BISTHIAZOLIDINE INHIBITOR L-CS319 COMPND MOL_ID: 1; COMPND 2 MOLECULE: METALLO-BETA-LACTAMASE L1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BETA-LACTAMASE TYPE II,PENICILLINASE; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STENOTROPHOMONAS MALTOPHILIA; SOURCE 3 ORGANISM_COMMON: PSEUDOMONAS MALTOPHILIA; SOURCE 4 ORGANISM_TAXID: 40324; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: SOLU; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: POPIN-F KEYWDS INHIBITOR, CARBAPENEMASE, ANTIBIOTIC RESISTANCE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR P.HINCHLIFFE,J.SPENCER REVDAT 4 10-JAN-24 5EVK 1 REMARK REVDAT 3 30-MAR-22 5EVK 1 REMARK LINK REVDAT 2 20-JUL-16 5EVK 1 JRNL REVDAT 1 01-JUN-16 5EVK 0 JRNL AUTH P.HINCHLIFFE,M.M.GONZALEZ,M.F.MOJICA,J.M.GONZALEZ, JRNL AUTH 2 V.CASTILLO,C.SAIZ,M.KOSMOPOULOU,C.L.TOOKE,L.I.LLARRULL, JRNL AUTH 3 G.MAHLER,R.A.BONOMO,A.J.VILA,J.SPENCER JRNL TITL CROSS-CLASS METALLO-BETA-LACTAMASE INHIBITION BY JRNL TITL 2 BISTHIAZOLIDINES REVEALS MULTIPLE BINDING MODES. JRNL REF PROC.NATL.ACAD.SCI.USA V. 113 E3745 2016 JRNL REFN ESSN 1091-6490 JRNL PMID 27303030 JRNL DOI 10.1073/PNAS.1601368113 REMARK 2 REMARK 2 RESOLUTION. 1.63 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.63 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.87 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 40522 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 1979 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 30.8771 - 3.9192 1.00 2986 172 0.1502 0.1735 REMARK 3 2 3.9192 - 3.1117 1.00 2833 150 0.1381 0.1591 REMARK 3 3 3.1117 - 2.7187 1.00 2800 134 0.1575 0.1800 REMARK 3 4 2.7187 - 2.4702 1.00 2801 126 0.1537 0.1603 REMARK 3 5 2.4702 - 2.2932 1.00 2728 150 0.1507 0.1616 REMARK 3 6 2.2932 - 2.1580 1.00 2733 166 0.1485 0.1808 REMARK 3 7 2.1580 - 2.0500 1.00 2734 136 0.1599 0.2110 REMARK 3 8 2.0500 - 1.9608 1.00 2737 139 0.1707 0.1949 REMARK 3 9 1.9608 - 1.8853 1.00 2739 128 0.1741 0.2156 REMARK 3 10 1.8853 - 1.8203 1.00 2720 118 0.1828 0.1874 REMARK 3 11 1.8203 - 1.7633 1.00 2731 137 0.1832 0.2259 REMARK 3 12 1.7633 - 1.7129 1.00 2713 130 0.1986 0.2459 REMARK 3 13 1.7129 - 1.6679 1.00 2684 147 0.2001 0.2503 REMARK 3 14 1.6679 - 1.6272 0.96 2604 146 0.2186 0.2426 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.670 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.016 2082 REMARK 3 ANGLE : 1.573 2844 REMARK 3 CHIRALITY : 0.095 316 REMARK 3 PLANARITY : 0.009 374 REMARK 3 DIHEDRAL : 13.693 767 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 5EVK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000215583. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-NOV-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97623 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40522 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.627 REMARK 200 RESOLUTION RANGE LOW (A) : 30.872 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 65.30 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 41.0400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.1 REMARK 200 DATA REDUNDANCY IN SHELL : 27.30 REMARK 200 R MERGE FOR SHELL (I) : 0.65000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.000 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: 1SML REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM HEPES PH 7.75, 2.0 M AMMONIUM REMARK 280 SULPHATE, 1.5% PEG400. 1 UL PROTEIN (15 MG/ML) MIXED WITH 1 UL REMARK 280 RESERVOIR., VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 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 REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 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+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+2/3 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 32.82167 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 65.64333 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 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 32.82167 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 65.64333 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 32.82167 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 65.64333 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 32.82167 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 0.00000 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 65.64333 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: DIMERIC 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 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 181.83069 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 510 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 598 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 720 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 790 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 831 LIES ON A SPECIAL POSITION. 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 21 REMARK 465 PRO A 22 REMARK 465 ALA A 23 REMARK 465 ALA A 318 REMARK 465 ARG A 319 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 O10 3C7 A 401 O HOH A 501 1.95 REMARK 500 O HOH A 787 O HOH A 825 2.14 REMARK 500 OE1 GLU A 67 O HOH A 502 2.17 REMARK 500 REMARK 500 REMARK: NULL 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 246 NH2 ARG A 246 4875 2.07 REMARK 500 O HOH A 740 O HOH A 805 11755 2.11 REMARK 500 O HOH A 516 O HOH A 548 4875 2.12 REMARK 500 O HOH A 597 O HOH A 757 4875 2.15 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 77 0.15 -69.11 REMARK 500 ASP A 84 155.00 67.11 REMARK 500 ALA A 117 51.82 -92.37 REMARK 500 HIS A 121 -35.58 -134.29 REMARK 500 ASP A 207 -166.45 -110.52 REMARK 500 TYR A 237 72.65 -151.18 REMARK 500 CYS A 256 69.28 -154.51 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 404 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 116 NE2 REMARK 620 2 HIS A 118 ND1 98.1 REMARK 620 3 HIS A 196 NE2 98.6 108.7 REMARK 620 4 3C7 A 401 S01 114.3 134.2 97.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 120 OD2 REMARK 620 2 HIS A 121 NE2 104.1 REMARK 620 3 HIS A 263 NE2 96.9 101.6 REMARK 620 4 3C7 A 401 S01 118.3 119.3 113.3 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 3C7 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 404 DBREF 5EVK A 23 319 UNP P52700 BLA1_STEMA 22 290 SEQADV 5EVK GLY A 21 UNP P52700 EXPRESSION TAG SEQADV 5EVK PRO A 22 UNP P52700 EXPRESSION TAG SEQRES 1 A 271 GLY PRO ALA GLU VAL PRO LEU PRO GLN LEU ARG ALA TYR SEQRES 2 A 271 THR VAL ASP ALA SER TRP LEU GLN PRO MET ALA PRO LEU SEQRES 3 A 271 GLN ILE ALA ASP HIS THR TRP GLN ILE GLY THR GLU ASP SEQRES 4 A 271 LEU THR ALA LEU LEU VAL GLN THR PRO ASP GLY ALA VAL SEQRES 5 A 271 LEU LEU ASP GLY GLY MET PRO GLN MET ALA SER HIS LEU SEQRES 6 A 271 LEU ASP ASN MET LYS ALA ARG GLY VAL THR PRO ARG ASP SEQRES 7 A 271 LEU ARG LEU ILE LEU LEU SER HIS ALA HIS ALA ASP HIS SEQRES 8 A 271 ALA GLY PRO VAL ALA GLU LEU LYS ARG ARG THR GLY ALA SEQRES 9 A 271 LYS VAL ALA ALA ASN ALA GLU SER ALA VAL LEU LEU ALA SEQRES 10 A 271 ARG GLY GLY SER ASP ASP LEU HIS PHE GLY ASP GLY ILE SEQRES 11 A 271 THR TYR PRO PRO ALA ASN ALA ASP ARG ILE VAL MET ASP SEQRES 12 A 271 GLY GLU VAL ILE THR VAL GLY GLY ILE VAL PHE THR ALA SEQRES 13 A 271 HIS PHE MET ALA GLY HIS THR PRO GLY SER THR ALA TRP SEQRES 14 A 271 THR TRP THR ASP THR ARG ASN GLY LYS PRO VAL ARG ILE SEQRES 15 A 271 ALA TYR ALA ASP SER LEU SER ALA PRO GLY TYR GLN LEU SEQRES 16 A 271 GLN GLY ASN PRO ARG TYR PRO HIS LEU ILE GLU ASP TYR SEQRES 17 A 271 ARG ARG SER PHE ALA THR VAL ARG ALA LEU PRO CYS ASP SEQRES 18 A 271 VAL LEU LEU THR PRO HIS PRO GLY ALA SER ASN TRP ASP SEQRES 19 A 271 TYR ALA ALA GLY ALA ARG ALA GLY ALA LYS ALA LEU THR SEQRES 20 A 271 CYS LYS ALA TYR ALA ASP ALA ALA GLU GLN LYS PHE ASP SEQRES 21 A 271 GLY GLN LEU ALA LYS GLU THR ALA GLY ALA ARG HET 3C7 A 401 13 HET SO4 A 402 5 HET ZN A 403 1 HET ZN A 404 1 HETNAM 3C7 (3R,5R,7AS)-5-(SULFANYLMETHYL)TETRAHYDRO[1, HETNAM 2 3C7 3]THIAZOLO[4,3-B][1,3]THIAZOLE-3-CARBOXYLIC ACID HETNAM SO4 SULFATE ION HETNAM ZN ZINC ION FORMUL 2 3C7 C7 H11 N O2 S3 FORMUL 3 SO4 O4 S 2- FORMUL 4 ZN 2(ZN 2+) FORMUL 6 HOH *333(H2 O) HELIX 1 AA1 ASP A 36 GLN A 41 5 6 HELIX 2 AA2 MET A 87 GLN A 90 5 3 HELIX 3 AA3 MET A 91 ARG A 102 1 12 HELIX 4 AA4 THR A 105 ARG A 107 5 3 HELIX 5 AA5 PRO A 124 THR A 132 1 9 HELIX 6 AA6 ASN A 139 ARG A 148 1 10 HELIX 7 AA7 HIS A 239 ALA A 253 1 15 HELIX 8 AA8 HIS A 263 ASN A 268 5 6 HELIX 9 AA9 ASP A 270 ALA A 289 5 8 HELIX 10 AB1 THR A 295 GLY A 317 1 23 SHEET 1 AA1 7 LEU A 46 ALA A 49 0 SHEET 2 AA1 7 THR A 52 GLN A 54 -1 O GLN A 54 N LEU A 46 SHEET 3 AA1 7 LEU A 72 THR A 76 -1 O LEU A 73 N TRP A 53 SHEET 4 AA1 7 GLY A 79 LEU A 83 -1 O VAL A 81 N VAL A 74 SHEET 5 AA1 7 LEU A 109 LEU A 113 1 O ARG A 110 N ALA A 80 SHEET 6 AA1 7 LYS A 135 ALA A 138 1 O LYS A 135 N ILE A 112 SHEET 7 AA1 7 ARG A 172 ILE A 173 1 O ARG A 172 N ALA A 138 SHEET 1 AA2 5 VAL A 179 VAL A 182 0 SHEET 2 AA2 5 ILE A 185 PHE A 191 -1 O ILE A 185 N VAL A 182 SHEET 3 AA2 5 THR A 201 ARG A 209 -1 O ALA A 202 N HIS A 190 SHEET 4 AA2 5 LYS A 212 TYR A 218 -1 O TYR A 218 N TRP A 203 SHEET 5 AA2 5 VAL A 258 LEU A 260 1 O VAL A 258 N ALA A 217 SSBOND 1 CYS A 256 CYS A 296 1555 1555 2.12 LINK NE2 HIS A 116 ZN ZN A 404 1555 1555 2.10 LINK ND1 HIS A 118 ZN ZN A 404 1555 1555 2.00 LINK OD2 ASP A 120 ZN ZN A 403 1555 1555 1.97 LINK NE2 HIS A 121 ZN ZN A 403 1555 1555 1.98 LINK NE2 HIS A 196 ZN ZN A 404 1555 1555 2.13 LINK NE2 HIS A 263 ZN ZN A 403 1555 1555 2.06 LINK S01 3C7 A 401 ZN ZN A 403 1555 1555 2.22 LINK S01 3C7 A 401 ZN ZN A 404 1555 1555 2.27 SITE 1 AC1 10 TYR A 33 HIS A 116 ASP A 120 HIS A 121 SITE 2 AC1 10 HIS A 196 SER A 225 HIS A 263 ZN A 403 SITE 3 AC1 10 ZN A 404 HOH A 501 SITE 1 AC2 5 ARG A 172 VAL A 179 ILE A 180 THR A 181 SITE 2 AC2 5 HOH A 713 SITE 1 AC3 4 ASP A 120 HIS A 121 HIS A 263 3C7 A 401 SITE 1 AC4 4 HIS A 116 HIS A 118 HIS A 196 3C7 A 401 CRYST1 104.980 104.980 98.465 90.00 90.00 120.00 P 64 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 0.009526 0.005500 0.000000 0.00000 SCALE2 0.000000 0.010999 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010156 0.00000