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 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 MASTER 539 0 14 48 31 0 20 6 0 0 0 80 END