HEADER HYDROLASE 10-OCT-01 1K54 TITLE OXA-10 CLASS D BETA-LACTAMASE PARTIALLY ACYLATED WITH REACTED 6BETA- TITLE 2 (1-HYDROXY-1-METHYLETHYL) PENICILLANIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA LACTAMASE OXA-10; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BETA-LACTAMASE PSE-2; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: RESIDUE 70 IS KCX, CARBAMYLATED LYSINE. ACYLATED AT COMPND 8 SER 67.; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: BETA LACTAMASE OXA-10; COMPND 11 CHAIN: C, D; COMPND 12 SYNONYM: BETA-LACTAMASE PSE-2; COMPND 13 EC: 3.5.2.6; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PET24A; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 10 ORGANISM_TAXID: 287; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 12 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 13 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 14 EXPRESSION_SYSTEM_VECTOR_TYPE: PET24A KEYWDS BETA-LACTAMASE, ANTIBIOTIC RESISTANCE, CARBAMYLATION, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.GOLEMI,L.MAVEYRAUD,S.VAKULENKO,J.P.SAMAMA,S.MOBASHERY REVDAT 6 15-NOV-23 1K54 1 REMARK REVDAT 5 16-AUG-23 1K54 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 1K54 1 VERSN REVDAT 3 24-FEB-09 1K54 1 VERSN REVDAT 2 19-DEC-01 1K54 1 JRNL REVDAT 1 07-NOV-01 1K54 0 JRNL AUTH D.GOLEMI,L.MAVEYRAUD,S.VAKULENKO,J.P.SAMAMA,S.MOBASHERY JRNL TITL CRITICAL INVOLVEMENT OF A CARBAMYLATED LYSINE IN CATALYTIC JRNL TITL 2 FUNCTION OF CLASS D BETA-LACTAMASES. JRNL REF PROC.NATL.ACAD.SCI.USA V. 98 14280 2001 JRNL REFN ISSN 0027-8424 JRNL PMID 11724923 JRNL DOI 10.1073/PNAS.241442898 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH L.MAVEYRAUD,D.GOLEMI,L.P.KOTRA,S.TRANIER,S.VAKULENKO, REMARK 1 AUTH 2 S.MOBASHERY,J.P.SAMAMA REMARK 1 TITL INSIGHTS INTO CLASS D BETA-LACTAMASES ARE REVEALED BY THE REMARK 1 TITL 2 CRYSTAL STRUCTURE OF THE OXA10 ENZYME FROM PSEUDOMONAS REMARK 1 TITL 3 AERUGINOSA REMARK 1 REF STRUCTURE V. 8 1289 2000 REMARK 1 REFN ISSN 0969-2126 REMARK 1 DOI 10.1016/S0969-2126(00)00534-7 REMARK 1 REFERENCE 2 REMARK 1 AUTH D.GOLEMI,L.MAVEYRAUD,S.VAKULENKO,S.TRANIER,A.ISHIWATA, REMARK 1 AUTH 2 L.P.KOTRA,J.P.SAMAMA,S.MOBASHERY REMARK 1 TITL THE FIRST STRUCTURAL AND MECHANISTIC INSIGHTS FOR CLASS D REMARK 1 TITL 2 BETA-LACTAMASES: EVIDENCE FOR A NOVEL CATALYTIC PROCESS FOR REMARK 1 TITL 3 TURNOVER OF BETA-LACTAM ANTIBIOTIC REMARK 1 REF J.AM.CHEM.SOC. V. 122 6132 2000 REMARK 1 REFN ISSN 0002-7863 REMARK 1 DOI 10.1021/JA0013881 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 119608 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) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.500 REMARK 3 FREE R VALUE TEST SET COUNT : 1794 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) : NULL REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2250 REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : 0.2770 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7614 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 143 REMARK 3 SOLVENT ATOMS : 821 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.12 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.35000 REMARK 3 B22 (A**2) : -0.20000 REMARK 3 B33 (A**2) : -0.15000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.03000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL 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 : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL 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 : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1K54 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-OCT-01. REMARK 100 THE DEPOSITION ID IS D_1000014571. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUN-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : DIAMOND [111] REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 119631 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 44.770 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : 0.06400 REMARK 200 FOR THE DATA SET : 12.9000 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) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.28900 REMARK 200 R SYM FOR SHELL (I) : 0.28900 REMARK 200 FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1E4D REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULAFATE, HEPES, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 41.24000 REMARK 290 SMTRY3 2 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER. THERE ARE TWO DIMERS IN REMARK 300 THE ASYMMETRIC UNIT : CHAINS A AND C FORM A DIMER CHAINS B AND D REMARK 300 FORM 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 SER A 21 REMARK 465 GLY A 266 REMARK 465 GLY B 266 REMARK 465 SER C 21 REMARK 465 GLY C 94 REMARK 465 LYS C 95 REMARK 465 PRO C 96 REMARK 465 ARG C 97 REMARK 465 GLY C 266 REMARK 465 LYS D 95 REMARK 465 PRO D 96 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 THR A 26 CB OG1 CG2 REMARK 470 LYS A 30 CG CD CE NZ REMARK 470 LYS A 100 CD CE NZ REMARK 470 GLN A 101 CG CD OE1 NE2 REMARK 470 GLU A 214 CG CD OE1 OE2 REMARK 470 LYS B 30 CD CE NZ REMARK 470 GLN B 101 CG CD OE1 NE2 REMARK 470 GLU B 214 CG CD OE1 OE2 REMARK 470 LYS C 30 CG CD CE NZ REMARK 470 GLU C 31 CD OE1 OE2 REMARK 470 LYS C 49 CD CE NZ REMARK 470 LYS C 100 CG CD CE NZ REMARK 470 GLN C 101 CG CD OE1 NE2 REMARK 470 GLU C 214 CG CD OE1 OE2 REMARK 470 GLU C 244 CD OE1 OE2 REMARK 470 LYS D 49 CD CE NZ REMARK 470 ARG D 97 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 100 CG CD CE NZ REMARK 470 GLN D 101 CG CD OE1 NE2 REMARK 470 GLU D 103 CG CD OE1 OE2 REMARK 470 LYS D 134 CD CE NZ 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 O1 EDO D 1005 O HOH D 1009 2.04 REMARK 500 OG1 THR B 206 O1 SO4 B 908 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 105 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP A 242 CB - CG - OD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP B 55 CB - CG - OD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP B 105 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP B 242 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP C 55 CB - CG - OD2 ANGL. DEV. = 6.6 DEGREES 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 46 -50.33 76.80 REMARK 500 ALA A 66 -154.10 51.26 REMARK 500 SER A 67 -25.00 -32.56 REMARK 500 GLU A 229 -124.11 53.63 REMARK 500 SER B 46 -46.83 76.01 REMARK 500 ALA B 66 -152.17 50.45 REMARK 500 SER B 67 -27.55 -35.76 REMARK 500 GLU B 229 -123.38 54.00 REMARK 500 SER C 46 -47.96 76.76 REMARK 500 ALA C 66 -137.80 50.39 REMARK 500 ALA C 116 58.82 -152.30 REMARK 500 LYS C 152 10.97 -156.33 REMARK 500 GLU C 229 -122.68 55.25 REMARK 500 SER D 46 -49.08 75.82 REMARK 500 ALA D 66 -140.25 52.36 REMARK 500 ASP D 93 -86.89 -83.63 REMARK 500 ALA D 116 56.91 -155.75 REMARK 500 LYS D 152 11.81 -154.80 REMARK 500 GLU D 229 -122.23 53.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 905 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 906 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 907 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 908 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 909 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 910 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 911 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 912 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 913 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 914 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 915 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 916 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 917 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HOQ A 967 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HOQ B 967 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO D 1005 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1E4D RELATED DB: PDB REMARK 900 STRUCTURE OF OXA 10 BETA-LACTAMASE AT PH 8.3 REMARK 900 RELATED ID: 1E3U RELATED DB: PDB REMARK 900 MAD STRUCTURE OF OXA10 CLASS D BETA-LACTAMASE REMARK 900 RELATED ID: 1K55 RELATED DB: PDB REMARK 900 OXA 10 CLASS D BETA-LACTAMASE AT PH 7.5 REMARK 900 RELATED ID: 1K56 RELATED DB: PDB REMARK 900 OXA 10 CLASS D BETA-LACTAMASE AT PH 6.5 REMARK 900 RELATED ID: 1K57 RELATED DB: PDB REMARK 900 OXA 10 CLASS D BETA-LACTAMASE AT PH 6.0 DBREF 1K54 A 21 266 UNP P14489 BLP2_PSEAE 21 266 DBREF 1K54 B 21 266 UNP P14489 BLP2_PSEAE 21 266 DBREF 1K54 C 21 266 UNP P14489 BLP2_PSEAE 21 266 DBREF 1K54 D 21 266 UNP P14489 BLP2_PSEAE 21 266 SEQADV 1K54 KCX A 70 UNP P14489 LYS 70 MODIFIED RESIDUE SEQADV 1K54 KCX B 70 UNP P14489 LYS 70 MODIFIED RESIDUE SEQRES 1 A 246 SER ILE THR GLU ASN THR SER TRP ASN LYS GLU PHE SER SEQRES 2 A 246 ALA GLU ALA VAL ASN GLY VAL PHE VAL LEU CYS LYS SER SEQRES 3 A 246 SER SER LYS SER CYS ALA THR ASN ASP LEU ALA ARG ALA SEQRES 4 A 246 SER LYS GLU TYR LEU PRO ALA SER THR PHE KCX ILE PRO SEQRES 5 A 246 ASN ALA ILE ILE GLY LEU GLU THR GLY VAL ILE LYS ASN SEQRES 6 A 246 GLU HIS GLN VAL PHE LYS TRP ASP GLY LYS PRO ARG ALA SEQRES 7 A 246 MET LYS GLN TRP GLU ARG ASP LEU THR LEU ARG GLY ALA SEQRES 8 A 246 ILE GLN VAL SER ALA VAL PRO VAL PHE GLN GLN ILE ALA SEQRES 9 A 246 ARG GLU VAL GLY GLU VAL ARG MET GLN LYS TYR LEU LYS SEQRES 10 A 246 LYS PHE SER TYR GLY ASN GLN ASN ILE SER GLY GLY ILE SEQRES 11 A 246 ASP LYS PHE TRP LEU GLU GLY GLN LEU ARG ILE SER ALA SEQRES 12 A 246 VAL ASN GLN VAL GLU PHE LEU GLU SER LEU TYR LEU ASN SEQRES 13 A 246 LYS LEU SER ALA SER LYS GLU ASN GLN LEU ILE VAL LYS SEQRES 14 A 246 GLU ALA LEU VAL THR GLU ALA ALA PRO GLU TYR LEU VAL SEQRES 15 A 246 HIS SER LYS THR GLY PHE SER GLY VAL GLY THR GLU SER SEQRES 16 A 246 ASN PRO GLY VAL ALA TRP TRP VAL GLY TRP VAL GLU LYS SEQRES 17 A 246 GLU THR GLU VAL TYR PHE PHE ALA PHE ASN MET ASP ILE SEQRES 18 A 246 ASP ASN GLU SER LYS LEU PRO LEU ARG LYS SER ILE PRO SEQRES 19 A 246 THR LYS ILE MET GLU SER GLU GLY ILE ILE GLY GLY SEQRES 1 B 246 SER ILE THR GLU ASN THR SER TRP ASN LYS GLU PHE SER SEQRES 2 B 246 ALA GLU ALA VAL ASN GLY VAL PHE VAL LEU CYS LYS SER SEQRES 3 B 246 SER SER LYS SER CYS ALA THR ASN ASP LEU ALA ARG ALA SEQRES 4 B 246 SER LYS GLU TYR LEU PRO ALA SER THR PHE KCX ILE PRO SEQRES 5 B 246 ASN ALA ILE ILE GLY LEU GLU THR GLY VAL ILE LYS ASN SEQRES 6 B 246 GLU HIS GLN VAL PHE LYS TRP ASP GLY LYS PRO ARG ALA SEQRES 7 B 246 MET LYS GLN TRP GLU ARG ASP LEU THR LEU ARG GLY ALA SEQRES 8 B 246 ILE GLN VAL SER ALA VAL PRO VAL PHE GLN GLN ILE ALA SEQRES 9 B 246 ARG GLU VAL GLY GLU VAL ARG MET GLN LYS TYR LEU LYS SEQRES 10 B 246 LYS PHE SER TYR GLY ASN GLN ASN ILE SER GLY GLY ILE SEQRES 11 B 246 ASP LYS PHE TRP LEU GLU GLY GLN LEU ARG ILE SER ALA SEQRES 12 B 246 VAL ASN GLN VAL GLU PHE LEU GLU SER LEU TYR LEU ASN SEQRES 13 B 246 LYS LEU SER ALA SER LYS GLU ASN GLN LEU ILE VAL LYS SEQRES 14 B 246 GLU ALA LEU VAL THR GLU ALA ALA PRO GLU TYR LEU VAL SEQRES 15 B 246 HIS SER LYS THR GLY PHE SER GLY VAL GLY THR GLU SER SEQRES 16 B 246 ASN PRO GLY VAL ALA TRP TRP VAL GLY TRP VAL GLU LYS SEQRES 17 B 246 GLU THR GLU VAL TYR PHE PHE ALA PHE ASN MET ASP ILE SEQRES 18 B 246 ASP ASN GLU SER LYS LEU PRO LEU ARG LYS SER ILE PRO SEQRES 19 B 246 THR LYS ILE MET GLU SER GLU GLY ILE ILE GLY GLY SEQRES 1 C 246 SER ILE THR GLU ASN THR SER TRP ASN LYS GLU PHE SER SEQRES 2 C 246 ALA GLU ALA VAL ASN GLY VAL PHE VAL LEU CYS LYS SER SEQRES 3 C 246 SER SER LYS SER CYS ALA THR ASN ASP LEU ALA ARG ALA SEQRES 4 C 246 SER LYS GLU TYR LEU PRO ALA SER THR PHE LYS ILE PRO SEQRES 5 C 246 ASN ALA ILE ILE GLY LEU GLU THR GLY VAL ILE LYS ASN SEQRES 6 C 246 GLU HIS GLN VAL PHE LYS TRP ASP GLY LYS PRO ARG ALA SEQRES 7 C 246 MET LYS GLN TRP GLU ARG ASP LEU THR LEU ARG GLY ALA SEQRES 8 C 246 ILE GLN VAL SER ALA VAL PRO VAL PHE GLN GLN ILE ALA SEQRES 9 C 246 ARG GLU VAL GLY GLU VAL ARG MET GLN LYS TYR LEU LYS SEQRES 10 C 246 LYS PHE SER TYR GLY ASN GLN ASN ILE SER GLY GLY ILE SEQRES 11 C 246 ASP LYS PHE TRP LEU GLU GLY GLN LEU ARG ILE SER ALA SEQRES 12 C 246 VAL ASN GLN VAL GLU PHE LEU GLU SER LEU TYR LEU ASN SEQRES 13 C 246 LYS LEU SER ALA SER LYS GLU ASN GLN LEU ILE VAL LYS SEQRES 14 C 246 GLU ALA LEU VAL THR GLU ALA ALA PRO GLU TYR LEU VAL SEQRES 15 C 246 HIS SER LYS THR GLY PHE SER GLY VAL GLY THR GLU SER SEQRES 16 C 246 ASN PRO GLY VAL ALA TRP TRP VAL GLY TRP VAL GLU LYS SEQRES 17 C 246 GLU THR GLU VAL TYR PHE PHE ALA PHE ASN MET ASP ILE SEQRES 18 C 246 ASP ASN GLU SER LYS LEU PRO LEU ARG LYS SER ILE PRO SEQRES 19 C 246 THR LYS ILE MET GLU SER GLU GLY ILE ILE GLY GLY SEQRES 1 D 246 SER ILE THR GLU ASN THR SER TRP ASN LYS GLU PHE SER SEQRES 2 D 246 ALA GLU ALA VAL ASN GLY VAL PHE VAL LEU CYS LYS SER SEQRES 3 D 246 SER SER LYS SER CYS ALA THR ASN ASP LEU ALA ARG ALA SEQRES 4 D 246 SER LYS GLU TYR LEU PRO ALA SER THR PHE LYS ILE PRO SEQRES 5 D 246 ASN ALA ILE ILE GLY LEU GLU THR GLY VAL ILE LYS ASN SEQRES 6 D 246 GLU HIS GLN VAL PHE LYS TRP ASP GLY LYS PRO ARG ALA SEQRES 7 D 246 MET LYS GLN TRP GLU ARG ASP LEU THR LEU ARG GLY ALA SEQRES 8 D 246 ILE GLN VAL SER ALA VAL PRO VAL PHE GLN GLN ILE ALA SEQRES 9 D 246 ARG GLU VAL GLY GLU VAL ARG MET GLN LYS TYR LEU LYS SEQRES 10 D 246 LYS PHE SER TYR GLY ASN GLN ASN ILE SER GLY GLY ILE SEQRES 11 D 246 ASP LYS PHE TRP LEU GLU GLY GLN LEU ARG ILE SER ALA SEQRES 12 D 246 VAL ASN GLN VAL GLU PHE LEU GLU SER LEU TYR LEU ASN SEQRES 13 D 246 LYS LEU SER ALA SER LYS GLU ASN GLN LEU ILE VAL LYS SEQRES 14 D 246 GLU ALA LEU VAL THR GLU ALA ALA PRO GLU TYR LEU VAL SEQRES 15 D 246 HIS SER LYS THR GLY PHE SER GLY VAL GLY THR GLU SER SEQRES 16 D 246 ASN PRO GLY VAL ALA TRP TRP VAL GLY TRP VAL GLU LYS SEQRES 17 D 246 GLU THR GLU VAL TYR PHE PHE ALA PHE ASN MET ASP ILE SEQRES 18 D 246 ASP ASN GLU SER LYS LEU PRO LEU ARG LYS SER ILE PRO SEQRES 19 D 246 THR LYS ILE MET GLU SER GLU GLY ILE ILE GLY GLY MODRES 1K54 KCX A 70 LYS LYSINE NZ-CARBOXYLIC ACID MODRES 1K54 KCX B 70 LYS LYSINE NZ-CARBOXYLIC ACID HET KCX A 70 12 HET KCX B 70 12 HET SO4 A 903 5 HET SO4 A 905 5 HET SO4 A 906 5 HET SO4 A 914 5 HET HOQ A 967 17 HET EDO A1001 4 HET EDO A1002 4 HET SO4 B 908 5 HET SO4 B 909 5 HET SO4 B 912 5 HET SO4 B 913 5 HET SO4 B 915 5 HET HOQ B 967 17 HET EDO B1003 4 HET EDO B1004 4 HET SO4 C 901 10 HET SO4 C 902 5 HET SO4 C 904 5 HET SO4 C 907 5 HET SO4 D 910 5 HET SO4 D 911 5 HET SO4 D 916 5 HET SO4 D 917 5 HET EDO D1005 4 HET EDO D1006 4 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM SO4 SULFATE ION HETNAM HOQ (1R)-2-(1-CARBOXY-2-HYDROXY-2-METHYL-PROPYL)-5,5- HETNAM 2 HOQ DIMETHYL-THIAZOLIDINE-4-CARBOXYLIC ACID HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 KCX 2(C7 H14 N2 O4) FORMUL 5 SO4 17(O4 S 2-) FORMUL 9 HOQ 2(C11 H19 N O5 S) FORMUL 10 EDO 6(C2 H6 O2) FORMUL 30 HOH *821(H2 O) HELIX 1 1 THR A 26 TRP A 28 5 3 HELIX 2 2 ASN A 29 ALA A 34 1 6 HELIX 3 3 ASP A 55 SER A 60 1 6 HELIX 4 4 PRO A 65 THR A 68 5 4 HELIX 5 5 PHE A 69 THR A 80 1 12 HELIX 6 6 MET A 99 GLU A 103 5 5 HELIX 7 7 LEU A 108 VAL A 114 1 7 HELIX 8 8 ALA A 116 GLY A 128 1 13 HELIX 9 9 GLY A 128 PHE A 139 1 12 HELIX 10 10 ALA A 163 LEU A 175 1 13 HELIX 11 11 SER A 181 LEU A 192 1 12 HELIX 12 12 ASN A 243 LEU A 247 5 5 HELIX 13 13 PRO A 248 GLU A 261 1 14 HELIX 14 14 THR B 26 TRP B 28 5 3 HELIX 15 15 ASN B 29 ALA B 34 1 6 HELIX 16 16 ASP B 55 SER B 60 1 6 HELIX 17 17 PRO B 65 THR B 68 5 4 HELIX 18 18 PHE B 69 THR B 80 1 12 HELIX 19 19 MET B 99 GLU B 103 5 5 HELIX 20 20 LEU B 108 VAL B 114 1 7 HELIX 21 21 ALA B 116 GLY B 128 1 13 HELIX 22 22 GLY B 128 PHE B 139 1 12 HELIX 23 23 ALA B 163 LEU B 175 1 13 HELIX 24 24 SER B 181 LEU B 192 1 12 HELIX 25 25 ASN B 243 LEU B 247 5 5 HELIX 26 26 PRO B 248 GLU B 261 1 14 HELIX 27 27 THR C 26 TRP C 28 5 3 HELIX 28 28 ASN C 29 ALA C 34 1 6 HELIX 29 29 ASP C 55 LYS C 61 1 7 HELIX 30 30 PRO C 65 THR C 68 5 4 HELIX 31 31 PHE C 69 THR C 80 1 12 HELIX 32 32 MET C 99 ARG C 104 5 6 HELIX 33 33 LEU C 108 VAL C 114 1 7 HELIX 34 34 ALA C 116 GLY C 128 1 13 HELIX 35 35 GLY C 128 PHE C 139 1 12 HELIX 36 36 SER C 162 ASN C 176 1 15 HELIX 37 37 SER C 181 LEU C 192 1 12 HELIX 38 38 ASN C 243 LEU C 247 5 5 HELIX 39 39 PRO C 248 GLU C 261 1 14 HELIX 40 40 THR D 26 TRP D 28 5 3 HELIX 41 41 ASN D 29 ALA D 36 1 8 HELIX 42 42 ASP D 55 SER D 60 1 6 HELIX 43 43 PRO D 65 THR D 68 5 4 HELIX 44 44 PHE D 69 THR D 80 1 12 HELIX 45 45 MET D 99 ARG D 104 5 6 HELIX 46 46 LEU D 108 VAL D 114 1 7 HELIX 47 47 ALA D 116 GLY D 128 1 13 HELIX 48 48 GLY D 128 PHE D 139 1 12 HELIX 49 49 ALA D 163 LEU D 175 1 13 HELIX 50 50 SER D 181 LEU D 192 1 12 HELIX 51 51 ASN D 243 LEU D 247 5 5 HELIX 52 52 PRO D 248 GLU D 261 1 14 SHEET 1 A 7 THR A 23 GLU A 24 0 SHEET 2 A 7 CYS A 51 THR A 53 1 O THR A 53 N THR A 23 SHEET 3 A 7 GLY A 39 LYS A 45 -1 N LEU A 43 O ALA A 52 SHEET 4 A 7 GLU A 231 ILE A 241 -1 O PHE A 234 N CYS A 44 SHEET 5 A 7 GLY A 218 LYS A 228 -1 N VAL A 226 O TYR A 233 SHEET 6 A 7 TYR A 200 PHE A 208 -1 N LEU A 201 O GLU A 227 SHEET 7 A 7 VAL A 193 ALA A 197 -1 N GLU A 195 O VAL A 202 SHEET 1 B 2 GLU A 62 TYR A 63 0 SHEET 2 B 2 ILE A 161 SER A 162 -1 O ILE A 161 N TYR A 63 SHEET 1 C 2 VAL A 89 PHE A 90 0 SHEET 2 C 2 LEU A 106 THR A 107 -1 O LEU A 106 N PHE A 90 SHEET 1 D 7 ILE B 22 GLU B 24 0 SHEET 2 D 7 CYS B 51 THR B 53 1 O CYS B 51 N THR B 23 SHEET 3 D 7 GLY B 39 LYS B 45 -1 N LEU B 43 O ALA B 52 SHEET 4 D 7 GLU B 231 ILE B 241 -1 O PHE B 234 N CYS B 44 SHEET 5 D 7 GLY B 218 LYS B 228 -1 N GLY B 224 O PHE B 235 SHEET 6 D 7 TYR B 200 PHE B 208 -1 N LEU B 201 O GLU B 227 SHEET 7 D 7 VAL B 193 ALA B 197 -1 N GLU B 195 O VAL B 202 SHEET 1 E 2 GLU B 62 TYR B 63 0 SHEET 2 E 2 ILE B 161 SER B 162 -1 O ILE B 161 N TYR B 63 SHEET 1 F 2 VAL B 89 PHE B 90 0 SHEET 2 F 2 LEU B 106 THR B 107 -1 O LEU B 106 N PHE B 90 SHEET 1 G 7 THR C 23 GLU C 24 0 SHEET 2 G 7 CYS C 51 THR C 53 1 O CYS C 51 N THR C 23 SHEET 3 G 7 GLY C 39 LYS C 45 -1 N LEU C 43 O ALA C 52 SHEET 4 G 7 GLU C 231 ILE C 241 -1 O ASN C 238 N VAL C 40 SHEET 5 G 7 GLY C 218 LYS C 228 -1 N LYS C 228 O GLU C 231 SHEET 6 G 7 TYR C 200 PHE C 208 -1 N LEU C 201 O GLU C 227 SHEET 7 G 7 VAL C 193 ALA C 197 -1 N GLU C 195 O VAL C 202 SHEET 1 H 2 VAL C 89 PHE C 90 0 SHEET 2 H 2 LEU C 106 THR C 107 -1 O LEU C 106 N PHE C 90 SHEET 1 I 7 ILE D 22 GLU D 24 0 SHEET 2 I 7 CYS D 51 THR D 53 1 O CYS D 51 N THR D 23 SHEET 3 I 7 GLY D 39 LYS D 45 -1 N LEU D 43 O ALA D 52 SHEET 4 I 7 GLU D 231 ILE D 241 -1 O ASN D 238 N VAL D 40 SHEET 5 I 7 GLY D 218 LYS D 228 -1 N GLY D 224 O PHE D 235 SHEET 6 I 7 TYR D 200 PHE D 208 -1 N LEU D 201 O GLU D 227 SHEET 7 I 7 VAL D 193 ALA D 197 -1 N GLU D 195 O VAL D 202 SHEET 1 J 2 GLU D 62 TYR D 63 0 SHEET 2 J 2 ILE D 161 SER D 162 -1 O ILE D 161 N TYR D 63 SHEET 1 K 2 VAL D 89 PHE D 90 0 SHEET 2 K 2 LEU D 106 THR D 107 -1 O LEU D 106 N PHE D 90 SSBOND 1 CYS A 44 CYS A 51 1555 1555 2.04 SSBOND 2 CYS B 44 CYS B 51 1555 1555 2.04 SSBOND 3 CYS C 44 CYS C 51 1555 1555 2.04 SSBOND 4 CYS D 44 CYS D 51 1555 1555 2.04 LINK OG SER A 67 C1 HOQ A 967 1555 1555 1.39 LINK C PHE A 69 N KCX A 70 1555 1555 1.33 LINK C KCX A 70 N ILE A 71 1555 1555 1.33 LINK OG1 THR A 206 O2 SO4 A 905 1555 1555 2.03 LINK OG SER B 67 C1 HOQ B 967 1555 1555 1.39 LINK C PHE B 69 N KCX B 70 1555 1555 1.33 LINK C KCX B 70 N ILE B 71 1555 1555 1.33 SITE 1 AC1 8 LYS B 95 SER C 67 THR C 206 GLY C 207 SITE 2 AC1 8 PHE C 208 ARG C 250 SO4 C 902 HOH C 926 SITE 1 AC2 7 SER C 67 LYS C 70 SER C 115 ALA C 116 SITE 2 AC2 7 VAL C 117 SO4 C 901 HOH C 926 SITE 1 AC3 5 THR A 206 ARG A 250 LYS A 251 SO4 A 905 SITE 2 AC3 5 HOH A1018 SITE 1 AC4 2 LYS C 61 HOH C 936 SITE 1 AC5 9 SER A 67 SER A 115 LYS A 205 THR A 206 SITE 2 AC5 9 GLY A 207 PHE A 208 ARG A 250 SO4 A 903 SITE 3 AC5 9 HOQ A 967 SITE 1 AC6 3 MET A 99 LYS A 100 GLN A 101 SITE 1 AC7 4 LYS B 152 THR C 213 ASN C 216 HOH C 965 SITE 1 AC8 10 SER B 67 SER B 115 LYS B 205 THR B 206 SITE 2 AC8 10 GLY B 207 PHE B 208 ARG B 250 SO4 B 909 SITE 3 AC8 10 HOQ B 967 HOH B1082 SITE 1 AC9 6 THR B 206 ARG B 250 LYS B 251 SO4 B 908 SITE 2 AC9 6 HOH B1082 HOH B1233 SITE 1 BC1 5 ARG D 250 LYS D 251 HOH D1091 HOH D1125 SITE 2 BC1 5 HOH D1242 SITE 1 BC2 7 SER D 67 LYS D 70 SER D 115 ALA D 116 SITE 2 BC2 7 VAL D 117 HOH D1118 HOH D1197 SITE 1 BC3 4 MET B 99 LYS B 100 GLN B 101 HOH B1232 SITE 1 BC4 5 THR B 80 ARG B 131 LYS B 134 TYR B 135 SITE 2 BC4 5 HOH B1118 SITE 1 BC5 3 ARG A 131 LYS A 134 TYR A 135 SITE 1 BC6 1 ARG B 160 SITE 1 BC7 4 HOH B1192 SER D 181 LYS D 182 HOH D1065 SITE 1 BC8 6 LYS A 95 THR D 206 GLY D 207 PHE D 208 SITE 2 BC8 6 ARG D 250 HOH D1152 SITE 1 BC9 12 ALA A 66 SER A 67 KCX A 70 MET A 99 SITE 2 BC9 12 TRP A 102 VAL A 117 LEU A 155 GLY A 207 SITE 3 BC9 12 PHE A 208 SO4 A 905 HOH A1131 HOH A1140 SITE 1 CC1 10 ALA B 66 SER B 67 KCX B 70 MET B 99 SITE 2 CC1 10 TRP B 102 VAL B 117 GLY B 207 PHE B 208 SITE 3 CC1 10 SO4 B 908 HOH B1120 SITE 1 CC2 8 THR A 107 ARG A 109 HOH A1004 HOH A1052 SITE 2 CC2 8 HOH A1110 GLU C 199 GLU C 227 GLU C 229 SITE 1 CC3 7 GLU A 199 GLU A 227 GLU A 229 HOH A1057 SITE 2 CC3 7 HOH A1113 THR C 107 ARG C 109 SITE 1 CC4 5 GLU B 199 GLU B 229 HOH B1020 HOH B1078 SITE 2 CC4 5 THR D 107 SITE 1 CC5 6 ASN B 38 ASP B 240 ASP B 242 HOH B1015 SITE 2 CC5 6 HOH B1022 HOH B1129 SITE 1 CC6 4 THR B 107 GLU D 199 GLU D 229 HOH D1009 CRYST1 66.649 82.480 101.957 90.00 95.38 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 0.015004 0.000000 0.001413 0.00000 SCALE2 0.000000 0.012124 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009851 0.00000