HEADER HYDROLASE 17-JUL-06 2HP5 TITLE CRYSTAL STRUCTURE OF THE OXA-10 W154G MUTANT AT PH 7.0 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE PSE-2; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: BETA LACTAMASE OXA-10; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: PSE2, OXA10; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) HOTSTAR; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET22BKANR KEYWDS CLASS D BETA-LACTAMASE, LYSINE CARBOXYLATION, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR F.KERFF,C.FALZONE,R.HERMAN,E.SAUVAGE,P.CHARLIER REVDAT 7 30-OCT-24 2HP5 1 REMARK REVDAT 6 30-AUG-23 2HP5 1 REMARK REVDAT 5 20-OCT-21 2HP5 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 2HP5 1 VERSN REVDAT 3 11-AUG-10 2HP5 1 JRNL REVDAT 2 24-FEB-09 2HP5 1 VERSN REVDAT 1 03-JUL-07 2HP5 0 JRNL AUTH S.BAURIN,L.VERCHEVAL,F.BOUILLENNE,C.FALZONE,A.BRANS, JRNL AUTH 2 L.JACQUAMET,J.L.FERRER,E.SAUVAGE,D.DEHARENG,J.M.FRERE, JRNL AUTH 3 P.CHARLIER,M.GALLENI,F.KERFF JRNL TITL CRITICAL ROLE OF TRYPTOPHAN 154 FOR THE ACTIVITY AND JRNL TITL 2 STABILITY OF CLASS D BETA-LACTAMASES. JRNL REF BIOCHEMISTRY V. 48 11252 2009 JRNL REFN ISSN 0006-2960 JRNL PMID 19860471 JRNL DOI 10.1021/BI901548C REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.47 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 27307 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) : 0.213 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1438 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2019 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.43 REMARK 3 BIN R VALUE (WORKING SET) : 0.3220 REMARK 3 BIN FREE R VALUE SET COUNT : 106 REMARK 3 BIN FREE R VALUE : 0.3770 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7475 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 93 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 45.63 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.43 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.25000 REMARK 3 B22 (A**2) : -4.25000 REMARK 3 B33 (A**2) : 2.53000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 4.47000 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): 0.389 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.408 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 40.292 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.920 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.860 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7669 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10364 ; 1.075 ; 1.954 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 941 ; 5.635 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 337 ;41.216 ;25.104 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1383 ;18.150 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;12.439 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1139 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5663 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3613 ; 0.206 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5275 ; 0.298 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 262 ; 0.142 ; 0.200 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): 53 ; 0.184 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.171 ; 0.200 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): 4843 ; 1.609 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7583 ; 2.563 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3256 ; 1.469 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2781 ; 2.152 ; 3.000 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 19 A 264 REMARK 3 ORIGIN FOR THE GROUP (A): 9.0429 13.5437 -5.2059 REMARK 3 T TENSOR REMARK 3 T11: -0.3525 T22: -0.2447 REMARK 3 T33: -0.2205 T12: 0.0197 REMARK 3 T13: -0.0659 T23: 0.0529 REMARK 3 L TENSOR REMARK 3 L11: 2.2862 L22: 4.5051 REMARK 3 L33: 1.7893 L12: -0.7589 REMARK 3 L13: 0.1555 L23: 0.6704 REMARK 3 S TENSOR REMARK 3 S11: -0.1456 S12: -0.0169 S13: 0.1955 REMARK 3 S21: -0.1786 S22: 0.0361 S23: -0.7309 REMARK 3 S31: -0.1085 S32: 0.1965 S33: 0.1095 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 19 B 264 REMARK 3 ORIGIN FOR THE GROUP (A): -5.2745 -13.4336 5.5465 REMARK 3 T TENSOR REMARK 3 T11: -0.2934 T22: -0.3227 REMARK 3 T33: -0.2862 T12: -0.0473 REMARK 3 T13: 0.0106 T23: -0.0121 REMARK 3 L TENSOR REMARK 3 L11: 3.0492 L22: 3.7953 REMARK 3 L33: 2.4724 L12: -0.9298 REMARK 3 L13: 0.1104 L23: -1.5461 REMARK 3 S TENSOR REMARK 3 S11: -0.0260 S12: -0.1512 S13: -0.0292 REMARK 3 S21: 0.3081 S22: 0.1364 S23: 0.3046 REMARK 3 S31: -0.0626 S32: -0.1147 S33: -0.1104 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 20 C 264 REMARK 3 ORIGIN FOR THE GROUP (A): -19.3421 32.3188 -36.1245 REMARK 3 T TENSOR REMARK 3 T11: -0.1693 T22: -0.2956 REMARK 3 T33: -0.2800 T12: -0.0297 REMARK 3 T13: 0.0949 T23: -0.0311 REMARK 3 L TENSOR REMARK 3 L11: 2.7722 L22: 3.2316 REMARK 3 L33: 2.2192 L12: -0.6394 REMARK 3 L13: -0.4871 L23: -0.7217 REMARK 3 S TENSOR REMARK 3 S11: -0.0001 S12: 0.0387 S13: 0.0660 REMARK 3 S21: 0.1311 S22: 0.0911 S23: 0.1528 REMARK 3 S31: -0.0544 S32: -0.1036 S33: -0.0910 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 21 D 264 REMARK 3 ORIGIN FOR THE GROUP (A): -10.6209 58.1548 -51.7276 REMARK 3 T TENSOR REMARK 3 T11: -0.2965 T22: -0.1646 REMARK 3 T33: -0.2794 T12: 0.0307 REMARK 3 T13: -0.0312 T23: 0.0607 REMARK 3 L TENSOR REMARK 3 L11: 2.4289 L22: 6.0340 REMARK 3 L33: 4.4015 L12: 0.8532 REMARK 3 L13: -0.7930 L23: -0.2894 REMARK 3 S TENSOR REMARK 3 S11: -0.1799 S12: 0.1119 S13: -0.0907 REMARK 3 S21: 0.0221 S22: 0.0532 S23: -0.4058 REMARK 3 S31: 0.0475 S32: 0.3232 S33: 0.1267 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2HP5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JUL-06. REMARK 100 THE DEPOSITION ID IS D_1000038601. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-FEB-06 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28824 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 46.470 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.12200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.45200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.100 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: 1K4F REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE 2.2 M, HEPES, PH 7, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K, PH 7.00 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 62.70000 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: FIRST DIMES IS ASSEMBLED FROM MONOMERS A AND B, REMARK 300 THE OTHER DIMER FROM MONOMERS C AND D. 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -101.0 KCAL/MOL 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -106.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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 GLY A 265 REMARK 465 GLY A 266 REMARK 465 ILE B 146 REMARK 465 SER B 147 REMARK 465 GLY B 148 REMARK 465 GLY B 149 REMARK 465 ILE B 150 REMARK 465 ASP B 151 REMARK 465 LYS B 152 REMARK 465 PHE B 153 REMARK 465 GLY B 265 REMARK 465 GLY B 266 REMARK 465 MET C 19 REMARK 465 ASN C 145 REMARK 465 ILE C 146 REMARK 465 SER C 147 REMARK 465 GLY C 148 REMARK 465 GLY C 149 REMARK 465 ILE C 150 REMARK 465 ASP C 151 REMARK 465 LYS C 152 REMARK 465 PHE C 153 REMARK 465 GLY C 154 REMARK 465 LEU C 155 REMARK 465 GLU C 156 REMARK 465 GLY C 157 REMARK 465 GLN C 158 REMARK 465 GLY C 265 REMARK 465 GLY C 266 REMARK 465 MET D 19 REMARK 465 GLY D 20 REMARK 465 GLN D 144 REMARK 465 ASN D 145 REMARK 465 ILE D 146 REMARK 465 SER D 147 REMARK 465 GLY D 148 REMARK 465 GLY D 149 REMARK 465 ILE D 150 REMARK 465 ASP D 151 REMARK 465 LYS D 152 REMARK 465 PHE D 153 REMARK 465 GLY D 154 REMARK 465 GLY D 265 REMARK 465 GLY D 266 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 OE1 GLU A 168 O HOH A 279 2.17 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 ALA A 66 -131.19 52.68 REMARK 500 ASN A 85 -176.07 -175.45 REMARK 500 SER A 147 170.03 -58.44 REMARK 500 ILE A 150 -31.90 -34.78 REMARK 500 ASP A 151 14.38 -141.96 REMARK 500 GLU A 156 41.01 -147.60 REMARK 500 PHE A 208 113.63 -162.80 REMARK 500 THR A 213 -83.50 -122.41 REMARK 500 SER A 215 -55.35 86.51 REMARK 500 GLU A 229 -128.63 52.64 REMARK 500 ILE A 263 -73.13 -77.41 REMARK 500 ALA B 66 -134.73 50.45 REMARK 500 GLU B 103 40.65 -80.55 REMARK 500 GLU B 156 -66.69 -160.44 REMARK 500 GLU B 229 -126.30 54.83 REMARK 500 ILE B 263 -67.88 -105.10 REMARK 500 ALA C 66 -137.46 57.02 REMARK 500 ASN C 85 -166.69 -165.03 REMARK 500 ALA C 116 91.80 -67.37 REMARK 500 PHE C 208 106.78 -164.32 REMARK 500 THR C 213 -109.15 -103.58 REMARK 500 GLU C 214 -28.28 -144.16 REMARK 500 GLU C 229 -125.04 44.18 REMARK 500 LYS D 49 -2.54 66.01 REMARK 500 ALA D 66 -139.58 56.31 REMARK 500 ASN D 85 -172.47 -170.19 REMARK 500 PRO D 96 140.94 -33.09 REMARK 500 SER D 140 58.72 39.87 REMARK 500 SER D 179 74.20 -68.91 REMARK 500 PHE D 208 109.49 -161.23 REMARK 500 VAL D 211 -171.20 -65.33 REMARK 500 GLU D 214 -58.51 66.04 REMARK 500 GLU D 229 -130.16 45.25 REMARK 500 LYS D 246 30.34 -98.38 REMARK 500 SER D 260 36.52 -90.89 REMARK 500 ILE D 263 -71.45 -35.03 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 CO B 270 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 190 OE2 REMARK 620 2 HOH A 283 O 101.7 REMARK 620 3 HIS B 203 NE2 98.9 113.9 REMARK 620 4 GLU B 227 OE2 119.4 96.3 125.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 269 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 203 NE2 REMARK 620 2 GLU A 227 OE1 104.8 REMARK 620 3 GLU B 190 OE1 105.3 137.6 REMARK 620 4 HOH B 278 O 136.1 95.8 82.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO C 269 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 203 NE2 REMARK 620 2 GLU C 227 OE1 100.0 REMARK 620 3 HOH C 275 O 129.1 107.9 REMARK 620 4 GLU D 190 OE1 84.7 118.9 115.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO D 270 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH C 270 O REMARK 620 2 HIS D 203 NE2 120.7 REMARK 620 3 GLU D 227 OE2 128.6 92.7 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 267 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 267 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 267 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 267 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 268 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 268 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 268 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 268 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 269 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 269 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 269 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO B 270 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO D 270 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO C 269 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1K4F RELATED DB: PDB REMARK 900 1K4F IS THE CRYSTAL STRUCTURE OF THE WILD TYPE PROTEIN OXA-10 REMARK 900 RELATED ID: 2HP6 RELATED DB: PDB REMARK 900 2HP6 IS THE CRYSTAL STRUCTURE OF THE OXA-10 W154A MUTANT AT PH 7.5 REMARK 900 RELATED ID: 2HP9 RELATED DB: PDB REMARK 900 2HP9 IS THE CRYSTAL STRUCTURE OF THE OXA-10 W154A MUTANT AT PH 6.0 REMARK 900 RELATED ID: 2HPB RELATED DB: PDB REMARK 900 2HPB IS THE CRYSTAL STRUCTURE OF THE OXA-10 W154A MUTANT AT PH 9.0 DBREF 2HP5 A 20 266 UNP P14489 BLP2_PSEAE 20 266 DBREF 2HP5 B 20 266 UNP P14489 BLP2_PSEAE 20 266 DBREF 2HP5 C 20 266 UNP P14489 BLP2_PSEAE 20 266 DBREF 2HP5 D 20 266 UNP P14489 BLP2_PSEAE 20 266 SEQADV 2HP5 MET A 19 UNP P14489 CLONING ARTIFACT SEQADV 2HP5 GLY A 154 UNP P14489 TRP 154 ENGINEERED MUTATION SEQADV 2HP5 MET B 19 UNP P14489 CLONING ARTIFACT SEQADV 2HP5 GLY B 154 UNP P14489 TRP 154 ENGINEERED MUTATION SEQADV 2HP5 MET C 19 UNP P14489 CLONING ARTIFACT SEQADV 2HP5 GLY C 154 UNP P14489 TRP 154 ENGINEERED MUTATION SEQADV 2HP5 MET D 19 UNP P14489 CLONING ARTIFACT SEQADV 2HP5 GLY D 154 UNP P14489 TRP 154 ENGINEERED MUTATION SEQRES 1 A 248 MET GLY SER ILE THR GLU ASN THR SER TRP ASN LYS GLU SEQRES 2 A 248 PHE SER ALA GLU ALA VAL ASN GLY VAL PHE VAL LEU CYS SEQRES 3 A 248 LYS SER SER SER LYS SER CYS ALA THR ASN ASP LEU ALA SEQRES 4 A 248 ARG ALA SER LYS GLU TYR LEU PRO ALA SER THR PHE LYS SEQRES 5 A 248 ILE PRO ASN ALA ILE ILE GLY LEU GLU THR GLY VAL ILE SEQRES 6 A 248 LYS ASN GLU HIS GLN VAL PHE LYS TRP ASP GLY LYS PRO SEQRES 7 A 248 ARG ALA MET LYS GLN TRP GLU ARG ASP LEU THR LEU ARG SEQRES 8 A 248 GLY ALA ILE GLN VAL SER ALA VAL PRO VAL PHE GLN GLN SEQRES 9 A 248 ILE ALA ARG GLU VAL GLY GLU VAL ARG MET GLN LYS TYR SEQRES 10 A 248 LEU LYS LYS PHE SER TYR GLY ASN GLN ASN ILE SER GLY SEQRES 11 A 248 GLY ILE ASP LYS PHE GLY LEU GLU GLY GLN LEU ARG ILE SEQRES 12 A 248 SER ALA VAL ASN GLN VAL GLU PHE LEU GLU SER LEU TYR SEQRES 13 A 248 LEU ASN LYS LEU SER ALA SER LYS GLU ASN GLN LEU ILE SEQRES 14 A 248 VAL LYS GLU ALA LEU VAL THR GLU ALA ALA PRO GLU TYR SEQRES 15 A 248 LEU VAL HIS SER LYS THR GLY PHE SER GLY VAL GLY THR SEQRES 16 A 248 GLU SER ASN PRO GLY VAL ALA TRP TRP VAL GLY TRP VAL SEQRES 17 A 248 GLU LYS GLU THR GLU VAL TYR PHE PHE ALA PHE ASN MET SEQRES 18 A 248 ASP ILE ASP ASN GLU SER LYS LEU PRO LEU ARG LYS SER SEQRES 19 A 248 ILE PRO THR LYS ILE MET GLU SER GLU GLY ILE ILE GLY SEQRES 20 A 248 GLY SEQRES 1 B 248 MET GLY SER ILE THR GLU ASN THR SER TRP ASN LYS GLU SEQRES 2 B 248 PHE SER ALA GLU ALA VAL ASN GLY VAL PHE VAL LEU CYS SEQRES 3 B 248 LYS SER SER SER LYS SER CYS ALA THR ASN ASP LEU ALA SEQRES 4 B 248 ARG ALA SER LYS GLU TYR LEU PRO ALA SER THR PHE LYS SEQRES 5 B 248 ILE PRO ASN ALA ILE ILE GLY LEU GLU THR GLY VAL ILE SEQRES 6 B 248 LYS ASN GLU HIS GLN VAL PHE LYS TRP ASP GLY LYS PRO SEQRES 7 B 248 ARG ALA MET LYS GLN TRP GLU ARG ASP LEU THR LEU ARG SEQRES 8 B 248 GLY ALA ILE GLN VAL SER ALA VAL PRO VAL PHE GLN GLN SEQRES 9 B 248 ILE ALA ARG GLU VAL GLY GLU VAL ARG MET GLN LYS TYR SEQRES 10 B 248 LEU LYS LYS PHE SER TYR GLY ASN GLN ASN ILE SER GLY SEQRES 11 B 248 GLY ILE ASP LYS PHE GLY LEU GLU GLY GLN LEU ARG ILE SEQRES 12 B 248 SER ALA VAL ASN GLN VAL GLU PHE LEU GLU SER LEU TYR SEQRES 13 B 248 LEU ASN LYS LEU SER ALA SER LYS GLU ASN GLN LEU ILE SEQRES 14 B 248 VAL LYS GLU ALA LEU VAL THR GLU ALA ALA PRO GLU TYR SEQRES 15 B 248 LEU VAL HIS SER LYS THR GLY PHE SER GLY VAL GLY THR SEQRES 16 B 248 GLU SER ASN PRO GLY VAL ALA TRP TRP VAL GLY TRP VAL SEQRES 17 B 248 GLU LYS GLU THR GLU VAL TYR PHE PHE ALA PHE ASN MET SEQRES 18 B 248 ASP ILE ASP ASN GLU SER LYS LEU PRO LEU ARG LYS SER SEQRES 19 B 248 ILE PRO THR LYS ILE MET GLU SER GLU GLY ILE ILE GLY SEQRES 20 B 248 GLY SEQRES 1 C 248 MET GLY SER ILE THR GLU ASN THR SER TRP ASN LYS GLU SEQRES 2 C 248 PHE SER ALA GLU ALA VAL ASN GLY VAL PHE VAL LEU CYS SEQRES 3 C 248 LYS SER SER SER LYS SER CYS ALA THR ASN ASP LEU ALA SEQRES 4 C 248 ARG ALA SER LYS GLU TYR LEU PRO ALA SER THR PHE LYS SEQRES 5 C 248 ILE PRO ASN ALA ILE ILE GLY LEU GLU THR GLY VAL ILE SEQRES 6 C 248 LYS ASN GLU HIS GLN VAL PHE LYS TRP ASP GLY LYS PRO SEQRES 7 C 248 ARG ALA MET LYS GLN TRP GLU ARG ASP LEU THR LEU ARG SEQRES 8 C 248 GLY ALA ILE GLN VAL SER ALA VAL PRO VAL PHE GLN GLN SEQRES 9 C 248 ILE ALA ARG GLU VAL GLY GLU VAL ARG MET GLN LYS TYR SEQRES 10 C 248 LEU LYS LYS PHE SER TYR GLY ASN GLN ASN ILE SER GLY SEQRES 11 C 248 GLY ILE ASP LYS PHE GLY LEU GLU GLY GLN LEU ARG ILE SEQRES 12 C 248 SER ALA VAL ASN GLN VAL GLU PHE LEU GLU SER LEU TYR SEQRES 13 C 248 LEU ASN LYS LEU SER ALA SER LYS GLU ASN GLN LEU ILE SEQRES 14 C 248 VAL LYS GLU ALA LEU VAL THR GLU ALA ALA PRO GLU TYR SEQRES 15 C 248 LEU VAL HIS SER LYS THR GLY PHE SER GLY VAL GLY THR SEQRES 16 C 248 GLU SER ASN PRO GLY VAL ALA TRP TRP VAL GLY TRP VAL SEQRES 17 C 248 GLU LYS GLU THR GLU VAL TYR PHE PHE ALA PHE ASN MET SEQRES 18 C 248 ASP ILE ASP ASN GLU SER LYS LEU PRO LEU ARG LYS SER SEQRES 19 C 248 ILE PRO THR LYS ILE MET GLU SER GLU GLY ILE ILE GLY SEQRES 20 C 248 GLY SEQRES 1 D 248 MET GLY SER ILE THR GLU ASN THR SER TRP ASN LYS GLU SEQRES 2 D 248 PHE SER ALA GLU ALA VAL ASN GLY VAL PHE VAL LEU CYS SEQRES 3 D 248 LYS SER SER SER LYS SER CYS ALA THR ASN ASP LEU ALA SEQRES 4 D 248 ARG ALA SER LYS GLU TYR LEU PRO ALA SER THR PHE LYS SEQRES 5 D 248 ILE PRO ASN ALA ILE ILE GLY LEU GLU THR GLY VAL ILE SEQRES 6 D 248 LYS ASN GLU HIS GLN VAL PHE LYS TRP ASP GLY LYS PRO SEQRES 7 D 248 ARG ALA MET LYS GLN TRP GLU ARG ASP LEU THR LEU ARG SEQRES 8 D 248 GLY ALA ILE GLN VAL SER ALA VAL PRO VAL PHE GLN GLN SEQRES 9 D 248 ILE ALA ARG GLU VAL GLY GLU VAL ARG MET GLN LYS TYR SEQRES 10 D 248 LEU LYS LYS PHE SER TYR GLY ASN GLN ASN ILE SER GLY SEQRES 11 D 248 GLY ILE ASP LYS PHE GLY LEU GLU GLY GLN LEU ARG ILE SEQRES 12 D 248 SER ALA VAL ASN GLN VAL GLU PHE LEU GLU SER LEU TYR SEQRES 13 D 248 LEU ASN LYS LEU SER ALA SER LYS GLU ASN GLN LEU ILE SEQRES 14 D 248 VAL LYS GLU ALA LEU VAL THR GLU ALA ALA PRO GLU TYR SEQRES 15 D 248 LEU VAL HIS SER LYS THR GLY PHE SER GLY VAL GLY THR SEQRES 16 D 248 GLU SER ASN PRO GLY VAL ALA TRP TRP VAL GLY TRP VAL SEQRES 17 D 248 GLU LYS GLU THR GLU VAL TYR PHE PHE ALA PHE ASN MET SEQRES 18 D 248 ASP ILE ASP ASN GLU SER LYS LEU PRO LEU ARG LYS SER SEQRES 19 D 248 ILE PRO THR LYS ILE MET GLU SER GLU GLY ILE ILE GLY SEQRES 20 D 248 GLY HET SO4 A 267 5 HET SO4 A 268 5 HET CO A 269 1 HET SO4 B 267 5 HET SO4 B 268 5 HET SO4 B 269 5 HET CO B 270 1 HET SO4 C 267 5 HET SO4 C 268 5 HET CO C 269 1 HET SO4 D 267 5 HET SO4 D 268 5 HET SO4 D 269 5 HET CO D 270 1 HETNAM SO4 SULFATE ION HETNAM CO COBALT (II) ION FORMUL 5 SO4 10(O4 S 2-) FORMUL 7 CO 4(CO 2+) FORMUL 19 HOH *93(H2 O) HELIX 1 1 ASN A 25 SER A 27 5 3 HELIX 2 2 TRP A 28 GLU A 35 1 8 HELIX 3 3 ASP A 55 LYS A 61 1 7 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 THR A 107 VAL A 114 1 8 HELIX 8 8 ALA A 116 PHE A 139 1 24 HELIX 9 9 SER A 162 LEU A 175 1 14 HELIX 10 10 SER A 181 LEU A 192 1 12 HELIX 11 11 ASN A 243 LEU A 247 5 5 HELIX 12 12 PRO A 248 GLY A 262 1 15 HELIX 13 13 TRP B 28 GLU B 35 1 8 HELIX 14 14 ASP B 55 SER B 60 1 6 HELIX 15 15 PRO B 65 THR B 68 5 4 HELIX 16 16 PHE B 69 THR B 80 1 12 HELIX 17 17 MET B 99 GLU B 103 5 5 HELIX 18 18 THR B 107 VAL B 114 1 8 HELIX 19 19 ALA B 116 GLY B 128 1 13 HELIX 20 20 GLY B 128 SER B 140 1 13 HELIX 21 21 ALA B 163 LEU B 175 1 13 HELIX 22 22 SER B 181 LEU B 192 1 12 HELIX 23 23 ASN B 243 LEU B 247 5 5 HELIX 24 24 PRO B 248 GLU B 261 1 14 HELIX 25 25 TRP C 28 ALA C 34 1 7 HELIX 26 26 ASP C 55 LYS C 61 1 7 HELIX 27 27 PRO C 65 THR C 68 5 4 HELIX 28 28 PHE C 69 THR C 80 1 12 HELIX 29 29 MET C 99 GLU C 103 5 5 HELIX 30 30 THR C 107 VAL C 114 1 8 HELIX 31 31 ALA C 116 GLY C 128 1 13 HELIX 32 32 GLY C 128 PHE C 139 1 12 HELIX 33 33 ALA C 163 LEU C 175 1 13 HELIX 34 34 SER C 181 LEU C 192 1 12 HELIX 35 35 ASN C 243 LEU C 247 5 5 HELIX 36 36 PRO C 248 SER C 260 1 13 HELIX 37 37 TRP D 28 ALA D 34 1 7 HELIX 38 38 ASP D 55 LYS D 61 1 7 HELIX 39 39 PRO D 65 THR D 68 5 4 HELIX 40 40 PHE D 69 GLY D 81 1 13 HELIX 41 41 MET D 99 GLU D 103 5 5 HELIX 42 42 THR D 107 VAL D 114 1 8 HELIX 43 43 ALA D 116 GLY D 128 1 13 HELIX 44 44 GLY D 128 SER D 140 1 13 HELIX 45 45 SER D 162 LEU D 175 1 14 HELIX 46 46 SER D 181 LEU D 192 1 12 HELIX 47 47 ASN D 243 LEU D 247 5 5 HELIX 48 48 PRO D 248 GLU D 259 1 12 SHEET 1 A 6 SER A 50 THR A 53 0 SHEET 2 A 6 GLY A 39 LYS A 45 -1 N LEU A 43 O ALA A 52 SHEET 3 A 6 GLU A 231 ILE A 241 -1 O ALA A 236 N VAL A 42 SHEET 4 A 6 GLY A 218 LYS A 228 -1 N GLY A 224 O PHE A 235 SHEET 5 A 6 TYR A 200 PHE A 208 -1 N LEU A 201 O GLU A 227 SHEET 6 A 6 VAL A 193 ALA A 196 -1 N THR A 194 O VAL A 202 SHEET 1 B 7 ILE B 22 GLU B 24 0 SHEET 2 B 7 CYS B 51 THR B 53 1 O CYS B 51 N THR B 23 SHEET 3 B 7 GLY B 39 LYS B 45 -1 N LEU B 43 O ALA B 52 SHEET 4 B 7 GLU B 231 ILE B 241 -1 O PHE B 234 N CYS B 44 SHEET 5 B 7 GLY B 218 LYS B 228 -1 N TRP B 222 O PHE B 237 SHEET 6 B 7 TYR B 200 PHE B 208 -1 N LEU B 201 O GLU B 227 SHEET 7 B 7 VAL B 193 ALA B 196 -1 N THR B 194 O VAL B 202 SHEET 1 C 2 GLU B 62 TYR B 63 0 SHEET 2 C 2 ILE B 161 SER B 162 -1 O ILE B 161 N TYR B 63 SHEET 1 D 7 SER C 21 GLU C 24 0 SHEET 2 D 7 SER C 50 THR C 53 1 O CYS C 51 N SER C 21 SHEET 3 D 7 GLY C 39 LYS C 45 -1 N LEU C 43 O ALA C 52 SHEET 4 D 7 GLU C 231 ILE C 241 -1 O PHE C 234 N CYS C 44 SHEET 5 D 7 GLY C 218 LYS C 228 -1 N VAL C 226 O TYR C 233 SHEET 6 D 7 TYR C 200 PHE C 208 -1 N LEU C 201 O GLU C 227 SHEET 7 D 7 VAL C 193 ALA C 196 -1 N THR C 194 O VAL C 202 SHEET 1 E 2 GLU C 62 TYR C 63 0 SHEET 2 E 2 ILE C 161 SER C 162 -1 O ILE C 161 N TYR C 63 SHEET 1 F 7 ILE D 22 GLU D 24 0 SHEET 2 F 7 CYS D 51 THR D 53 1 O CYS D 51 N THR D 23 SHEET 3 F 7 GLY D 39 LYS D 45 -1 N LEU D 43 O ALA D 52 SHEET 4 F 7 GLU D 231 ILE D 241 -1 O PHE D 234 N CYS D 44 SHEET 5 F 7 GLY D 218 LYS D 228 -1 N GLY D 224 O PHE D 235 SHEET 6 F 7 TYR D 200 PHE D 208 -1 N GLY D 207 O TRP D 221 SHEET 7 F 7 VAL D 193 ALA D 197 -1 N THR D 194 O VAL D 202 SSBOND 1 CYS A 44 CYS A 51 1555 1555 2.04 SSBOND 2 CYS B 44 CYS B 51 1555 1555 2.02 SSBOND 3 CYS C 44 CYS C 51 1555 1555 2.03 SSBOND 4 CYS D 44 CYS D 51 1555 1555 2.02 LINK OE2 GLU A 190 CO CO B 270 1555 1555 1.99 LINK NE2 HIS A 203 CO CO A 269 1555 1555 2.27 LINK OE1 GLU A 227 CO CO A 269 1555 1555 2.07 LINK CO CO A 269 OE1 GLU B 190 1555 1555 1.98 LINK CO CO A 269 O HOH B 278 1555 1555 2.75 LINK O HOH A 283 CO CO B 270 1555 1555 2.26 LINK NE2 HIS B 203 CO CO B 270 1555 1555 2.11 LINK OE2 GLU B 227 CO CO B 270 1555 1555 2.18 LINK NE2 HIS C 203 CO CO C 269 1555 1555 2.51 LINK OE1 GLU C 227 CO CO C 269 1555 1555 1.97 LINK CO CO C 269 O HOH C 275 1555 1555 2.52 LINK CO CO C 269 OE1 GLU D 190 1555 1555 2.19 LINK O HOH C 270 CO CO D 270 1555 1555 2.37 LINK NE2 HIS D 203 CO CO D 270 1555 1555 2.22 LINK OE2 GLU D 227 CO CO D 270 1555 1555 1.97 SITE 1 AC1 7 SER A 67 SER A 115 LYS A 205 THR A 206 SITE 2 AC1 7 GLY A 207 PHE A 208 ARG A 250 SITE 1 AC2 6 SER B 67 SER B 115 THR B 206 GLY B 207 SITE 2 AC2 6 PHE B 208 ARG B 250 SITE 1 AC3 7 SER C 67 SER C 115 LYS C 205 THR C 206 SITE 2 AC3 7 GLY C 207 PHE C 208 ARG C 250 SITE 1 AC4 5 SER D 115 THR D 206 GLY D 207 PHE D 208 SITE 2 AC4 5 ARG D 250 SITE 1 AC5 4 ARG A 104 THR B 80 ARG B 131 TYR B 135 SITE 1 AC6 4 THR A 80 ARG A 131 LYS A 134 TYR A 135 SITE 1 AC7 3 PRO C 248 ARG C 250 LYS C 251 SITE 1 AC8 3 THR D 80 ARG D 131 TYR D 135 SITE 1 AC9 3 PRO D 248 ARG D 250 LYS D 251 SITE 1 BC1 3 PRO B 248 ARG B 250 LYS B 251 SITE 1 BC2 5 LEU A 201 HIS A 203 GLU A 227 GLU B 190 SITE 2 BC2 5 HOH B 278 SITE 1 BC3 5 GLU A 190 HOH A 283 LEU B 201 HIS B 203 SITE 2 BC3 5 GLU B 227 SITE 1 BC4 4 GLU C 190 HOH C 270 HIS D 203 GLU D 227 SITE 1 BC5 4 HIS C 203 GLU C 227 HOH C 275 GLU D 190 CRYST1 47.110 125.400 92.360 90.00 99.80 90.00 P 1 21 1 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 0.021227 0.000000 0.003667 0.00000 SCALE2 0.000000 0.007974 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010988 0.00000