HEADER HYDROLASE 12-FEB-01 1I2W TITLE BETA-LACTAMASE FROM BACILLUS LICHENIFORMIS BS3 COMPLEXED WITH TITLE 2 CEFOXITIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.5.2.6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS LICHENIFORMIS; SOURCE 3 ORGANISM_TAXID: 1402; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21DE3; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: P-ET-22(B)KR KEYWDS SERINE BETA-LACTAMASE, HYDROLASE, ANTIBIOTIC RESISTANCE EXPDTA X-RAY DIFFRACTION AUTHOR E.FONZE,M.VANHOVE,G.DIVE,E.SAUVAGE,J.M.FRERE,P.CHARLIER REVDAT 4 12-SEP-18 1I2W 1 COMPND REMARK HET HETNAM REVDAT 4 2 1 HETSYN FORMUL LINK ATOM REVDAT 3 04-OCT-17 1I2W 1 REMARK REVDAT 2 24-FEB-09 1I2W 1 VERSN REVDAT 1 13-MAR-02 1I2W 0 JRNL AUTH E.FONZE,M.VANHOVE,G.DIVE,E.SAUVAGE,J.M.FRERE,P.CHARLIER JRNL TITL CRYSTAL STRUCTURES OF THE BACILLUS LICHENIFORMIS BS3 CLASS A JRNL TITL 2 BETA-LACTAMASE AND OF THE ACYL-ENZYME ADDUCT FORMED WITH JRNL TITL 3 CEFOXITIN JRNL REF BIOCHEMISTRY V. 41 1877 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 11827533 JRNL DOI 10.1021/BI015789K REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.LEDENT,C.DUEZ,M.VANHOVE,A.LEJEUNE,E.FONZE,P.CHARLIER, REMARK 1 AUTH 2 F.RHAZI-FILALI,I.THAMM,G.GUILLAUME,B.SAMYN,B.DEVREESE, REMARK 1 AUTH 3 J.VAN BEEUMEN,J.LAMOTTE-BRASSEUR,J.M.FRERE REMARK 1 TITL UNEXPECTED INFLUENCE OF A C-TERMINAL-FUSED HIS-TAG ON THE REMARK 1 TITL 2 PROCESSING OF AN ENZYME AND ON THE KINETIC AND FOLDING REMARK 1 TITL 3 PARAMETERS REMARK 1 REF FEBS LETT. V. 413 194 1997 REMARK 1 REFN ISSN 0014-5793 REMARK 1 DOI 10.1016/S0014-5793(97)00908-3 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR (ONLINE) 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.6 REMARK 3 NUMBER OF REFLECTIONS : 63397 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3240 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5584 REMARK 3 BIN R VALUE (WORKING SET) : 0.4400 REMARK 3 BIN FREE R VALUE : 0.4380 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 307 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.025 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3999 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 52 REMARK 3 SOLVENT ATOMS : 129 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.28 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) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.26 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.960 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.760 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.750 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.590 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.820 ; 2.500 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 1I2W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-FEB-01. REMARK 100 THE DEPOSITION ID IS D_1000012835. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-OCT-98 REMARK 200 TEMPERATURE (KELVIN) : 288 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LURE REMARK 200 BEAMLINE : D41A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.375 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA, AGROVATA, TRUNCATE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68766 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.654 REMARK 200 RESOLUTION RANGE LOW (A) : 22.029 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.8 REMARK 200 DATA REDUNDANCY : 2.100 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.2 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.67000 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: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, SODIUM CITRATE, PH 5.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 53.18600 REMARK 290 SMTRY3 2 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: THE BIOLOGICAL ASSEMBLY IS A DIMER 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 GLY A 9 REMARK 465 CYS A 10 REMARK 465 ALA A 11 REMARK 465 ASN A 12 REMARK 465 ASN A 13 REMARK 465 GLN A 14 REMARK 465 THR A 15 REMARK 465 ASN A 16 REMARK 465 ALA A 17 REMARK 465 SER A 18 REMARK 465 GLN A 19 REMARK 465 PRO A 20 REMARK 465 ALA A 21 REMARK 465 GLU A 22 REMARK 465 LYS A 23 REMARK 465 ASN A 24 REMARK 465 GLU A 25 REMARK 465 LYS A 26 REMARK 465 THR A 27 REMARK 465 GLU A 28 REMARK 465 MET A 29 REMARK 465 LYS A 30 REMARK 465 ASN A 291 REMARK 465 MET A 292 REMARK 465 ASN A 293 REMARK 465 GLY A 294 REMARK 465 LYS A 295 REMARK 465 GLY B 9 REMARK 465 CYS B 10 REMARK 465 ALA B 11 REMARK 465 ASN B 12 REMARK 465 ASN B 13 REMARK 465 GLN B 14 REMARK 465 THR B 15 REMARK 465 ASN B 16 REMARK 465 ALA B 17 REMARK 465 SER B 18 REMARK 465 GLN B 19 REMARK 465 PRO B 20 REMARK 465 ALA B 21 REMARK 465 GLU B 22 REMARK 465 LYS B 23 REMARK 465 ASN B 24 REMARK 465 GLU B 25 REMARK 465 LYS B 26 REMARK 465 THR B 27 REMARK 465 GLU B 28 REMARK 465 MET B 29 REMARK 465 ASN B 291 REMARK 465 MET B 292 REMARK 465 ASN B 293 REMARK 465 GLY B 294 REMARK 465 LYS B 295 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 TYR A 60 107.37 -165.64 REMARK 500 ALA A 69 -136.72 51.29 REMARK 500 VAL A 103 -139.36 -110.10 REMARK 500 LEU A 220 -121.45 -108.22 REMARK 500 ALA B 69 -138.16 48.71 REMARK 500 VAL B 103 -135.34 -109.44 REMARK 500 ASP B 197 29.68 -76.77 REMARK 500 LEU B 220 -124.01 -104.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 1QL A 1300 REMARK 610 1QL B 2300 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CFX A 1300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CFX B 2300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OUT B 2301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1I2S RELATED DB: PDB REMARK 900 1I2S CONTAINS THE SAME PROTEIN BUT WITHOUT SUBSTRATE DBREF 1I2W A 9 295 UNP P00808 BLAC_BACLI 26 307 DBREF 1I2W B 9 295 UNP P00808 BLAC_BACLI 26 307 SEQADV 1I2W THR A 59 UNP P00808 ALA 75 CONFLICT SEQADV 1I2W THR A 133 UNP P00808 ALA 147 CONFLICT SEQADV 1I2W ALA A 187 UNP P00808 VAL 201 CONFLICT SEQADV 1I2W GLN A 191 UNP P00808 ARG 205 CONFLICT SEQADV 1I2W GLU A 227 UNP P00808 ASP 241 CONFLICT SEQADV 1I2W GLY A 238 UNP P00808 ALA 252 CONFLICT SEQADV 1I2W LEU A 287 UNP P00808 MET 299 CONFLICT SEQADV 1I2W THR B 59 UNP P00808 ALA 75 CONFLICT SEQADV 1I2W THR B 133 UNP P00808 ALA 147 CONFLICT SEQADV 1I2W ALA B 187 UNP P00808 VAL 201 CONFLICT SEQADV 1I2W GLN B 191 UNP P00808 ARG 205 CONFLICT SEQADV 1I2W GLU B 227 UNP P00808 ASP 241 CONFLICT SEQADV 1I2W GLY B 238 UNP P00808 ALA 252 CONFLICT SEQADV 1I2W LEU B 287 UNP P00808 MET 299 CONFLICT SEQRES 1 A 282 GLY CYS ALA ASN ASN GLN THR ASN ALA SER GLN PRO ALA SEQRES 2 A 282 GLU LYS ASN GLU LYS THR GLU MET LYS ASP ASP PHE ALA SEQRES 3 A 282 LYS LEU GLU GLU GLN PHE ASP ALA LYS LEU GLY ILE PHE SEQRES 4 A 282 ALA LEU ASP THR GLY THR ASN ARG THR VAL THR TYR ARG SEQRES 5 A 282 PRO ASP GLU ARG PHE ALA PHE ALA SER THR ILE LYS ALA SEQRES 6 A 282 LEU THR VAL GLY VAL LEU LEU GLN GLN LYS SER ILE GLU SEQRES 7 A 282 ASP LEU ASN GLN ARG ILE THR TYR THR ARG ASP ASP LEU SEQRES 8 A 282 VAL ASN TYR ASN PRO ILE THR GLU LYS HIS VAL ASP THR SEQRES 9 A 282 GLY MET THR LEU LYS GLU LEU ALA ASP ALA SER LEU ARG SEQRES 10 A 282 TYR SER ASP ASN THR ALA GLN ASN LEU ILE LEU LYS GLN SEQRES 11 A 282 ILE GLY GLY PRO GLU SER LEU LYS LYS GLU LEU ARG LYS SEQRES 12 A 282 ILE GLY ASP GLU VAL THR ASN PRO GLU ARG PHE GLU PRO SEQRES 13 A 282 GLU LEU ASN GLU VAL ASN PRO GLY GLU THR GLN ASP THR SEQRES 14 A 282 SER THR ALA ARG ALA LEU ALA THR SER LEU GLN ALA PHE SEQRES 15 A 282 ALA LEU GLU ASP LYS LEU PRO SER GLU LYS ARG GLU LEU SEQRES 16 A 282 LEU ILE ASP TRP MET LYS ARG ASN THR THR GLY ASP ALA SEQRES 17 A 282 LEU ILE ARG ALA GLY VAL PRO GLU GLY TRP GLU VAL ALA SEQRES 18 A 282 ASP LYS THR GLY ALA GLY SER TYR GLY THR ARG ASN ASP SEQRES 19 A 282 ILE ALA ILE ILE TRP PRO PRO LYS GLY ASP PRO VAL VAL SEQRES 20 A 282 LEU ALA VAL LEU SER SER ARG ASP LYS LYS ASP ALA LYS SEQRES 21 A 282 TYR ASP ASP LYS LEU ILE ALA GLU ALA THR LYS VAL VAL SEQRES 22 A 282 LEU LYS ALA LEU ASN MET ASN GLY LYS SEQRES 1 B 282 GLY CYS ALA ASN ASN GLN THR ASN ALA SER GLN PRO ALA SEQRES 2 B 282 GLU LYS ASN GLU LYS THR GLU MET LYS ASP ASP PHE ALA SEQRES 3 B 282 LYS LEU GLU GLU GLN PHE ASP ALA LYS LEU GLY ILE PHE SEQRES 4 B 282 ALA LEU ASP THR GLY THR ASN ARG THR VAL THR TYR ARG SEQRES 5 B 282 PRO ASP GLU ARG PHE ALA PHE ALA SER THR ILE LYS ALA SEQRES 6 B 282 LEU THR VAL GLY VAL LEU LEU GLN GLN LYS SER ILE GLU SEQRES 7 B 282 ASP LEU ASN GLN ARG ILE THR TYR THR ARG ASP ASP LEU SEQRES 8 B 282 VAL ASN TYR ASN PRO ILE THR GLU LYS HIS VAL ASP THR SEQRES 9 B 282 GLY MET THR LEU LYS GLU LEU ALA ASP ALA SER LEU ARG SEQRES 10 B 282 TYR SER ASP ASN THR ALA GLN ASN LEU ILE LEU LYS GLN SEQRES 11 B 282 ILE GLY GLY PRO GLU SER LEU LYS LYS GLU LEU ARG LYS SEQRES 12 B 282 ILE GLY ASP GLU VAL THR ASN PRO GLU ARG PHE GLU PRO SEQRES 13 B 282 GLU LEU ASN GLU VAL ASN PRO GLY GLU THR GLN ASP THR SEQRES 14 B 282 SER THR ALA ARG ALA LEU ALA THR SER LEU GLN ALA PHE SEQRES 15 B 282 ALA LEU GLU ASP LYS LEU PRO SER GLU LYS ARG GLU LEU SEQRES 16 B 282 LEU ILE ASP TRP MET LYS ARG ASN THR THR GLY ASP ALA SEQRES 17 B 282 LEU ILE ARG ALA GLY VAL PRO GLU GLY TRP GLU VAL ALA SEQRES 18 B 282 ASP LYS THR GLY ALA GLY SER TYR GLY THR ARG ASN ASP SEQRES 19 B 282 ILE ALA ILE ILE TRP PRO PRO LYS GLY ASP PRO VAL VAL SEQRES 20 B 282 LEU ALA VAL LEU SER SER ARG ASP LYS LYS ASP ALA LYS SEQRES 21 B 282 TYR ASP ASP LYS LEU ILE ALA GLU ALA THR LYS VAL VAL SEQRES 22 B 282 LEU LYS ALA LEU ASN MET ASN GLY LYS HET 1QL A1300 24 HET 1QL B2300 24 HET OUT B2301 4 HETNAM 1QL (2R)-5-[(CARBAMOYLOXY)METHYL]-2-{(1S)-1-METHOXY-2-OXO- HETNAM 2 1QL 1-[(THIOPHEN-2-YLACETYL)AMINO]ETHYL}-3,6-DIHYDRO-2H-1, HETNAM 3 1QL 3-THIAZINE-4-CARBOXYLIC ACID HETNAM OUT CARBAMIC ACID HETSYN 1QL CEFOXITIN, BOUND FORM FORMUL 3 1QL 2(C16 H19 N3 O7 S2) FORMUL 5 OUT C H3 N O2 FORMUL 6 HOH *129(H2 O) HELIX 1 1 ASP A 31 ASP A 41 1 11 HELIX 2 2 THR A 71 LYS A 86 1 14 HELIX 3 3 GLU A 89 ASN A 92 5 4 HELIX 4 4 THR A 98 LEU A 102 5 5 HELIX 5 5 ILE A 108 HIS A 112 5 5 HELIX 6 6 LEU A 119 SER A 130 1 12 HELIX 7 7 ASP A 131 ILE A 142 1 12 HELIX 8 8 GLY A 144 ILE A 155 1 12 HELIX 9 9 PRO A 167 GLU A 171 5 5 HELIX 10 10 THR A 182 LEU A 195 1 14 HELIX 11 11 PRO A 200 ARG A 213 1 14 HELIX 12 12 LEU A 220 GLY A 224 5 5 HELIX 13 13 ASP A 276 LEU A 290 1 15 HELIX 14 14 LYS B 30 ASP B 41 1 12 HELIX 15 15 THR B 71 LYS B 86 1 14 HELIX 16 16 GLU B 89 ASN B 92 5 4 HELIX 17 17 THR B 98 LEU B 102 5 5 HELIX 18 18 ILE B 108 HIS B 112 5 5 HELIX 19 19 LEU B 119 SER B 130 1 12 HELIX 20 20 ASP B 131 ILE B 142 1 12 HELIX 21 21 GLY B 144 ILE B 155 1 12 HELIX 22 22 PRO B 167 GLU B 171 5 5 HELIX 23 23 THR B 182 LEU B 195 1 14 HELIX 24 24 PRO B 200 ARG B 213 1 14 HELIX 25 25 LEU B 220 VAL B 225 5 6 HELIX 26 26 ASP B 275 LEU B 290 1 16 SHEET 1 A 5 THR A 56 TYR A 60 0 SHEET 2 A 5 LYS A 43 ASP A 50 -1 N ILE A 46 O TYR A 60 SHEET 3 A 5 VAL A 259 SER A 266 -1 N VAL A 260 O LEU A 49 SHEET 4 A 5 THR A 243 TRP A 251 -1 N ARG A 244 O SER A 265 SHEET 5 A 5 GLU A 230 GLY A 238 -1 O GLU A 230 N TRP A 251 SHEET 1 B 2 PHE A 66 ALA A 67 0 SHEET 2 B 2 THR A 180 SER A 181 -1 O SER A 181 N PHE A 66 SHEET 1 C 2 ARG A 94 ILE A 95 0 SHEET 2 C 2 MET A 117 THR A 118 -1 O MET A 117 N ILE A 95 SHEET 1 D 5 THR B 56 TYR B 60 0 SHEET 2 D 5 LYS B 43 ASP B 50 -1 N ILE B 46 O TYR B 60 SHEET 3 D 5 VAL B 259 SER B 266 -1 N VAL B 260 O LEU B 49 SHEET 4 D 5 THR B 243 TRP B 251 -1 N ARG B 244 O SER B 265 SHEET 5 D 5 GLU B 230 GLY B 238 -1 O GLU B 230 N TRP B 251 SHEET 1 E 2 PHE B 66 ALA B 67 0 SHEET 2 E 2 THR B 180 SER B 181 -1 O SER B 181 N PHE B 66 SHEET 1 F 2 ARG B 94 ILE B 95 0 SHEET 2 F 2 MET B 117 THR B 118 -1 O MET B 117 N ILE B 95 LINK OG SER A 70 C14 1QL A1300 1555 1555 1.36 LINK OG SER B 70 C14 1QL B2300 1555 1555 1.46 CISPEP 1 GLU A 166 PRO A 167 0 -0.18 CISPEP 2 GLU B 166 PRO B 167 0 -0.28 SITE 1 AC1 16 ALA A 69 SER A 70 LYS A 73 ASN A 104 SITE 2 AC1 16 SER A 130 ASN A 132 GLU A 166 PRO A 167 SITE 3 AC1 16 ASN A 170 THR A 216 THR A 235 GLY A 236 SITE 4 AC1 16 ALA A 237 ARG A 244 HOH A1317 HOH A1344 SITE 1 AC2 13 ALA B 69 SER B 70 LYS B 73 SER B 130 SITE 2 AC2 13 ASN B 132 GLU B 166 PRO B 167 ASN B 170 SITE 3 AC2 13 THR B 216 THR B 235 GLY B 236 ALA B 237 SITE 4 AC2 13 ARG B 244 SITE 1 AC3 1 PRO B 174 CRYST1 47.344 106.372 63.873 90.00 94.18 90.00 P 1 21 1 4 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 0.021122 0.000000 0.001545 0.00000 SCALE2 0.000000 0.009401 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015698 0.00000 MASTER 313 0 3 26 18 0 9 6 0 0 0 44 END