HEADER METAL TRANSPORT 05-DEC-08 2W57 TITLE CRYSTAL STRUCTURE OF THE VIBRIO CHOLERAE FERRIC UPTAKE REGULATOR (FUR) TITLE 2 REVEALS STRUCTURAL REARRANGEMENT OF THE DNA-BINDING DOMAINS COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERRIC UPTAKE REGULATION PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: FERRIC UPTAKE REGULATOR; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO CHOLERAE; SOURCE 3 ORGANISM_TAXID: 666; SOURCE 4 STRAIN: N16961; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS GENE REGULATION, VIBRIO CHOLERAE, TRANSCRIPTION REGULATION, METAL KEYWDS 2 TRANSPORT, IRON, REPRESSOR, DNA-BINDING, TRANSCRIPTION, METAL- KEYWDS 3 BINDING, FERRIC UPTAKE EXPDTA X-RAY DIFFRACTION AUTHOR M.A.SHEIKH,G.L.TAYLOR REVDAT 5 13-DEC-23 2W57 1 REMARK LINK REVDAT 4 13-JUL-11 2W57 1 VERSN REVDAT 3 16-JUN-09 2W57 1 JRNL REVDAT 2 12-MAY-09 2W57 1 JRNL REVDAT 1 20-JAN-09 2W57 0 JRNL AUTH M.A.SHEIKH,G.L.TAYLOR JRNL TITL CRYSTAL STRUCTURE OF THE VIBRIO CHOLERAE FERRIC UPTAKE JRNL TITL 2 REGULATOR (FUR) REVEALS INSIGHTS INTO METAL CO-ORDINATION. JRNL REF MOL.MICROBIOL. V. 72 1208 2009 JRNL REFN ISSN 0950-382X JRNL PMID 19400801 JRNL DOI 10.1111/J.1365-2958.2009.06718.X REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.87 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 10383 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) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 522 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 756 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2680 REMARK 3 BIN FREE R VALUE SET COUNT : 42 REMARK 3 BIN FREE R VALUE : 0.3340 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2100 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 79 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.660 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.315 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.244 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 21.180 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.923 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.889 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2138 ; 0.010 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2888 ; 1.215 ; 1.954 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 260 ; 5.467 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 112 ;34.475 ;25.536 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 390 ;16.691 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;23.050 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 326 ; 0.069 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1608 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 874 ; 0.199 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1418 ; 0.299 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 100 ; 0.321 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 3 ; 0.064 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 25 ; 0.220 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.140 ; 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): 1334 ; 0.674 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2086 ; 1.190 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 882 ; 1.455 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 802 ; 2.383 ; 4.500 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 : 2 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 3 A 133 REMARK 3 ORIGIN FOR THE GROUP (A): -26.6060 0.5620 -2.5829 REMARK 3 T TENSOR REMARK 3 T11: 0.0280 T22: 0.0811 REMARK 3 T33: 0.0169 T12: 0.0079 REMARK 3 T13: 0.0066 T23: -0.0425 REMARK 3 L TENSOR REMARK 3 L11: 1.5531 L22: 0.3034 REMARK 3 L33: 0.5747 L12: 0.3615 REMARK 3 L13: 0.8976 L23: 0.3196 REMARK 3 S TENSOR REMARK 3 S11: -0.0510 S12: 0.0998 S13: -0.0909 REMARK 3 S21: -0.0770 S22: 0.1555 S23: -0.1088 REMARK 3 S31: 0.0112 S32: 0.1043 S33: -0.1045 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 3 B 133 REMARK 3 ORIGIN FOR THE GROUP (A): -23.3468 8.4359 19.0153 REMARK 3 T TENSOR REMARK 3 T11: 0.0343 T22: 0.0460 REMARK 3 T33: 0.0057 T12: -0.0305 REMARK 3 T13: -0.0128 T23: 0.0014 REMARK 3 L TENSOR REMARK 3 L11: 1.8787 L22: 0.3507 REMARK 3 L33: 1.2193 L12: 0.5719 REMARK 3 L13: -1.1934 L23: -0.0779 REMARK 3 S TENSOR REMARK 3 S11: 0.0233 S12: 0.0337 S13: -0.0048 REMARK 3 S21: 0.0209 S22: 0.0274 S23: -0.0763 REMARK 3 S31: -0.0209 S32: -0.0285 S33: -0.0507 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 2W57 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-DEC-08. REMARK 100 THE DEPOSITION ID IS D_1290038275. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10961 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 18.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.600 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.60 REMARK 200 R MERGE FOR SHELL (I) : 0.60000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRIES 1MZB,2FU4 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.53500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 44.44000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 44.44000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 63.80250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 44.44000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 44.44000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 21.26750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 44.44000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 44.44000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 63.80250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 44.44000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 44.44000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 21.26750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 42.53500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.9 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 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 MET A 1 REMARK 465 SER A 2 REMARK 465 GLY A 134 REMARK 465 SER A 135 REMARK 465 ASP A 136 REMARK 465 GLY A 137 REMARK 465 SER A 138 REMARK 465 CYS A 139 REMARK 465 LYS A 140 REMARK 465 ASP A 141 REMARK 465 ASN A 142 REMARK 465 PRO A 143 REMARK 465 ASN A 144 REMARK 465 ALA A 145 REMARK 465 HIS A 146 REMARK 465 LYS A 147 REMARK 465 PRO A 148 REMARK 465 LYS A 149 REMARK 465 LYS A 150 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 GLY B 134 REMARK 465 SER B 135 REMARK 465 ASP B 136 REMARK 465 GLY B 137 REMARK 465 SER B 138 REMARK 465 CYS B 139 REMARK 465 LYS B 140 REMARK 465 ASP B 141 REMARK 465 ASN B 142 REMARK 465 PRO B 143 REMARK 465 ASN B 144 REMARK 465 ALA B 145 REMARK 465 HIS B 146 REMARK 465 LYS B 147 REMARK 465 PRO B 148 REMARK 465 LYS B 149 REMARK 465 LYS B 150 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 ASP A 95 -19.96 -141.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 33 NE2 REMARK 620 2 GLU A 81 OE2 114.1 REMARK 620 3 HIS A 88 NE2 120.0 117.3 REMARK 620 4 HIS A 90 NE2 101.4 95.0 102.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 ASP A 89 OD2 115.8 REMARK 620 3 GLU A 108 OE2 100.7 98.0 REMARK 620 4 HIS A 125 NE2 91.3 132.8 114.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 33 NE2 REMARK 620 2 GLU B 81 OE2 116.3 REMARK 620 3 HIS B 88 NE2 113.0 114.7 REMARK 620 4 HIS B 90 NE2 100.0 116.1 93.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 87 NE2 REMARK 620 2 ASP B 89 OD2 102.0 REMARK 620 3 GLU B 108 OE2 104.6 92.7 REMARK 620 4 HIS B 125 NE2 90.0 139.0 122.3 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 202 DBREF 2W57 A 1 150 UNP P0C6C8 FUR_VIBCH 1 150 DBREF 2W57 B 1 150 UNP P0C6C8 FUR_VIBCH 1 150 SEQRES 1 A 150 MET SER ASP ASN ASN GLN ALA LEU LYS ASP ALA GLY LEU SEQRES 2 A 150 LYS VAL THR LEU PRO ARG LEU LYS ILE LEU GLU VAL LEU SEQRES 3 A 150 GLN GLN PRO GLU CYS GLN HIS ILE SER ALA GLU GLU LEU SEQRES 4 A 150 TYR LYS LYS LEU ILE ASP LEU GLY GLU GLU ILE GLY LEU SEQRES 5 A 150 ALA THR VAL TYR ARG VAL LEU ASN GLN PHE ASP ASP ALA SEQRES 6 A 150 GLY ILE VAL THR ARG HIS HIS PHE GLU GLY GLY LYS SER SEQRES 7 A 150 VAL PHE GLU LEU SER THR GLN HIS HIS HIS ASP HIS LEU SEQRES 8 A 150 VAL CYS LEU ASP CYS GLY GLU VAL ILE GLU PHE SER ASP SEQRES 9 A 150 ASP VAL ILE GLU GLN ARG GLN LYS GLU ILE ALA ALA LYS SEQRES 10 A 150 TYR ASN VAL GLN LEU THR ASN HIS SER LEU TYR LEU TYR SEQRES 11 A 150 GLY LYS CYS GLY SER ASP GLY SER CYS LYS ASP ASN PRO SEQRES 12 A 150 ASN ALA HIS LYS PRO LYS LYS SEQRES 1 B 150 MET SER ASP ASN ASN GLN ALA LEU LYS ASP ALA GLY LEU SEQRES 2 B 150 LYS VAL THR LEU PRO ARG LEU LYS ILE LEU GLU VAL LEU SEQRES 3 B 150 GLN GLN PRO GLU CYS GLN HIS ILE SER ALA GLU GLU LEU SEQRES 4 B 150 TYR LYS LYS LEU ILE ASP LEU GLY GLU GLU ILE GLY LEU SEQRES 5 B 150 ALA THR VAL TYR ARG VAL LEU ASN GLN PHE ASP ASP ALA SEQRES 6 B 150 GLY ILE VAL THR ARG HIS HIS PHE GLU GLY GLY LYS SER SEQRES 7 B 150 VAL PHE GLU LEU SER THR GLN HIS HIS HIS ASP HIS LEU SEQRES 8 B 150 VAL CYS LEU ASP CYS GLY GLU VAL ILE GLU PHE SER ASP SEQRES 9 B 150 ASP VAL ILE GLU GLN ARG GLN LYS GLU ILE ALA ALA LYS SEQRES 10 B 150 TYR ASN VAL GLN LEU THR ASN HIS SER LEU TYR LEU TYR SEQRES 11 B 150 GLY LYS CYS GLY SER ASP GLY SER CYS LYS ASP ASN PRO SEQRES 12 B 150 ASN ALA HIS LYS PRO LYS LYS HET ZN A 201 1 HET ZN A 202 1 HET ZN B 201 1 HET ZN B 202 1 HETNAM ZN ZINC ION FORMUL 3 ZN 4(ZN 2+) FORMUL 7 HOH *79(H2 O) HELIX 1 1 ASP A 3 ALA A 11 1 9 HELIX 2 2 THR A 16 GLN A 27 1 12 HELIX 3 3 GLN A 28 GLN A 32 5 5 HELIX 4 4 ALA A 36 LEU A 46 1 11 HELIX 5 5 GLY A 51 ALA A 65 1 15 HELIX 6 6 GLU A 74 GLY A 76 5 3 HELIX 7 7 ASP A 104 TYR A 118 1 15 HELIX 8 8 ASP B 3 ALA B 11 1 9 HELIX 9 9 THR B 16 GLN B 27 1 12 HELIX 10 10 GLN B 28 GLN B 32 5 5 HELIX 11 11 ALA B 36 LEU B 46 1 11 HELIX 12 12 GLY B 51 ALA B 65 1 15 HELIX 13 13 ASP B 104 TYR B 118 1 15 SHEET 1 AA 3 ILE A 34 SER A 35 0 SHEET 2 AA 3 SER A 78 LEU A 82 -1 O PHE A 80 N ILE A 34 SHEET 3 AA 3 VAL A 68 HIS A 72 -1 O THR A 69 N GLU A 81 SHEET 1 AB 6 VAL A 99 PHE A 102 0 SHEET 2 AB 6 ASP A 89 CYS A 93 -1 O ASP A 89 N PHE A 102 SHEET 3 AB 6 GLN A 121 LYS A 132 1 O LEU A 127 N HIS A 90 SHEET 4 AB 6 GLN B 121 LYS B 132 -1 O GLN B 121 N LYS A 132 SHEET 5 AB 6 ASP B 89 CYS B 93 1 O HIS B 90 N LEU B 129 SHEET 6 AB 6 VAL B 99 PHE B 102 -1 O ILE B 100 N LEU B 91 SHEET 1 BA 3 ILE B 34 SER B 35 0 SHEET 2 BA 3 LYS B 77 LEU B 82 -1 O PHE B 80 N ILE B 34 SHEET 3 BA 3 VAL B 68 PHE B 73 -1 O THR B 69 N GLU B 81 SSBOND 1 CYS A 93 CYS A 133 1555 1555 2.04 SSBOND 2 CYS B 93 CYS B 133 1555 1555 2.04 LINK NE2 HIS A 33 ZN ZN A 202 1555 1555 2.14 LINK OE2 GLU A 81 ZN ZN A 202 1555 1555 2.07 LINK NE2 HIS A 87 ZN ZN A 201 1555 1555 2.27 LINK NE2 HIS A 88 ZN ZN A 202 1555 1555 2.07 LINK OD2 ASP A 89 ZN ZN A 201 1555 1555 1.95 LINK NE2 HIS A 90 ZN ZN A 202 1555 1555 2.36 LINK OE2 GLU A 108 ZN ZN A 201 1555 1555 2.09 LINK NE2 HIS A 125 ZN ZN A 201 1555 1555 2.20 LINK NE2 HIS B 33 ZN ZN B 202 1555 1555 2.04 LINK OE2 GLU B 81 ZN ZN B 202 1555 1555 2.08 LINK NE2 HIS B 87 ZN ZN B 201 1555 1555 2.11 LINK NE2 HIS B 88 ZN ZN B 202 1555 1555 2.09 LINK OD2 ASP B 89 ZN ZN B 201 1555 1555 1.94 LINK NE2 HIS B 90 ZN ZN B 202 1555 1555 2.18 LINK OE2 GLU B 108 ZN ZN B 201 1555 1555 2.11 LINK NE2 HIS B 125 ZN ZN B 201 1555 1555 2.16 SITE 1 AC1 4 HIS A 87 ASP A 89 GLU A 108 HIS A 125 SITE 1 AC2 4 HIS A 33 GLU A 81 HIS A 88 HIS A 90 SITE 1 AC3 4 HIS B 87 ASP B 89 GLU B 108 HIS B 125 SITE 1 AC4 4 HIS B 33 GLU B 81 HIS B 88 HIS B 90 CRYST1 88.880 88.880 85.070 90.00 90.00 90.00 P 43 21 2 16 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 0.011251 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011251 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011755 0.00000