HEADER PHOTOSYNTHESIS 10-MAY-07 2V08 TITLE STRUCTURE OF WILD-TYPE PHORMIDIUM LAMINOSUM CYTOCHROME C6 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C6; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: ZN, IMIDAZOLE AND CHLORIDE IONS PRESENT IN THE COMPND 6 STRUCTURE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHORMIDIUM LAMINOSUM; SOURCE 3 ORGANISM_TAXID: 32059; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PPLC6 KEYWDS CYTOCHROME, PHOTOSYNTHESIS, CYANO-BACTERIA, ELECTRON-TRANSFER EXPDTA X-RAY DIFFRACTION AUTHOR J.A.R.WORRALL,B.G.SCHLARB-RIDLEY,T.REDA,M.J.MARCAIDA,R.J.MOORLEN, AUTHOR 2 J.WASTL,J.HIRST,D.S.BENDALL,B.F.LUISI,C.J.HOWE REVDAT 9 13-NOV-24 2V08 1 REMARK REVDAT 8 13-DEC-23 2V08 1 REMARK LINK REVDAT 7 23-JAN-19 2V08 1 COMPND JRNL REMARK HET REVDAT 7 2 1 HETNAM HETSYN FORMUL LINK REVDAT 7 3 1 ATOM REVDAT 6 16-JUN-09 2V08 1 REMARK REVDAT 5 24-FEB-09 2V08 1 VERSN REVDAT 4 15-APR-08 2V08 1 REMARK MASTER REVDAT 3 01-APR-08 2V08 1 REMARK HETATM CONECT MASTER REVDAT 2 14-AUG-07 2V08 1 JRNL REVDAT 1 24-JUL-07 2V08 0 JRNL AUTH J.A.WORRALL,B.G.SCHLARB-RIDLEY,T.REDA,M.J.MARCAIDA, JRNL AUTH 2 R.J.MOORLEN,J.WASTL,J.HIRST,D.S.BENDALL,B.F.LUISI,C.J.HOWE JRNL TITL MODULATION OF HEME REDOX POTENTIAL IN THE CYTOCHROME C6 JRNL TITL 2 FAMILY. JRNL REF J. AM. CHEM. SOC. V. 129 9468 2007 JRNL REFN ISSN 0002-7863 JRNL PMID 17625855 JRNL DOI 10.1021/JA072346G REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.59 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 10728 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) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 541 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 805 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2280 REMARK 3 BIN FREE R VALUE SET COUNT : 40 REMARK 3 BIN FREE R VALUE : 0.3050 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1212 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 118 REMARK 3 SOLVENT ATOMS : 116 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.84 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : -0.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.204 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.191 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.128 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.473 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.897 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1352 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1850 ; 1.779 ; 2.151 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 168 ;11.615 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 47 ;41.769 ;26.596 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 205 ;18.321 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ;31.308 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 197 ; 0.113 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1016 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 743 ; 0.290 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 923 ; 0.299 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 87 ; 0.307 ; 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): 67 ; 0.264 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.342 ; 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): 842 ; 1.053 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1300 ; 1.775 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 591 ; 2.778 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 545 ; 3.885 ; 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 2V08 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-MAY-07. REMARK 100 THE DEPOSITION ID IS D_1290032486. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAY-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.737 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11288 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 25.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.23000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.800 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 ENTRY 1CTJ REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5 M NACL, 100 MM IMIDAZOLE, 200 MM REMARK 280 ZN(OAC)2, PH 6.0. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 44.77650 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 44.77650 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 44.77650 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 19200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -969.0 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 BIOMT1 2 -0.500000 0.866025 0.000000 28.68200 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 49.67868 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 -0.866025 0.000000 57.36400 REMARK 350 BIOMT2 3 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 ZN ZN A1091 LIES ON A SPECIAL POSITION. REMARK 375 ZN ZN A1092 LIES ON A SPECIAL POSITION. REMARK 375 ZN ZN B1090 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2009 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2067 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2068 LIES ON A SPECIAL POSITION. REMARK 375 HOH B2003 LIES ON A SPECIAL POSITION. 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 ASP A 1 REMARK 465 ALA A 2 REMARK 465 ASP B 1 REMARK 465 ALA B 2 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 LYS B 63 CG CD CE NZ REMARK 470 LYS B 84 CG 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 O LEU B 79 O HOH B 2032 1.65 REMARK 500 OD2 ASP A 69 O HOH A 2054 1.94 REMARK 500 O HOH A 2062 O HOH A 2063 2.03 REMARK 500 O GLN B 81 N GLY B 85 2.04 REMARK 500 O HOH B 2027 O HOH B 2028 2.08 REMARK 500 SG CYS A 18 CAC HEC A 1087 2.10 REMARK 500 N GLY B 64 O HOH B 2029 2.13 REMARK 500 SG CYS B 18 CAC HEC B 1087 2.14 REMARK 500 O HOH A 2059 O HOH A 2060 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD1 ASP A 69 O HOH A 2054 3555 2.04 REMARK 500 OD1 ASP A 68 O HOH A 2054 3555 2.18 REMARK 500 O HOH A 2057 O HOH B 2018 5554 2.18 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 ASN A 43 43.40 -83.61 REMARK 500 ALA A 57 -122.61 52.18 REMARK 500 LYS B 30 56.05 -92.11 REMARK 500 SER B 44 151.85 175.50 REMARK 500 LYS B 56 120.02 -177.47 REMARK 500 ALA B 57 -125.93 48.99 REMARK 500 ASP B 68 9.08 -68.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LYS B 84 GLY B 85 131.58 REMARK 500 GLY B 85 TRP B 86 90.78 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 HEC A1087 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 19 NE2 REMARK 620 2 HEC A1087 NA 96.5 REMARK 620 3 HEC A1087 NB 91.5 91.2 REMARK 620 4 HEC A1087 NC 88.8 174.6 89.6 REMARK 620 5 HEC A1087 ND 92.9 92.3 173.9 86.4 REMARK 620 6 MET A 59 SD 178.6 82.3 87.8 92.4 87.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1090 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 27 OD1 REMARK 620 2 GLU A 29 OE1 91.9 REMARK 620 3 HOH A2065 O 107.2 109.4 REMARK 620 4 HOH A2066 O 113.2 120.1 112.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1092 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 68 OD2 REMARK 620 2 ASP A 68 OD2 90.4 REMARK 620 3 ASP A 68 OD2 90.2 90.3 REMARK 620 4 HOH A2068 O 125.0 125.2 124.9 REMARK 620 5 HOH A2068 O 125.1 125.2 124.8 0.1 REMARK 620 6 HOH A2068 O 125.0 125.3 124.8 0.1 0.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1094 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TRP A 86 O REMARK 620 2 HOH A2069 O 81.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1091 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 IMD A1088 N1 REMARK 620 2 IMD A1088 N1 107.6 REMARK 620 3 IMD A1088 N1 107.2 108.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1093 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 IMD A1089 N1 REMARK 620 2 CL A1095 CL 101.4 REMARK 620 3 CL A1096 CL 109.6 110.5 REMARK 620 4 CL A1097 CL 108.9 118.8 107.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B1087 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 19 NE2 REMARK 620 2 HEC B1087 NA 96.4 REMARK 620 3 HEC B1087 NB 83.0 87.5 REMARK 620 4 HEC B1087 NC 83.9 176.4 88.9 REMARK 620 5 HEC B1087 ND 97.2 88.7 176.2 94.9 REMARK 620 6 MET B 59 SD 173.9 83.1 90.9 96.2 88.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1092 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 27 OD1 REMARK 620 2 HOH B2045 O 109.5 REMARK 620 3 HOH B2046 O 107.5 109.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1090 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 IMD B1088 N1 REMARK 620 2 IMD B1088 N1 0.0 REMARK 620 3 IMD B1088 N1 0.0 0.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1091 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 IMD B1089 N3 REMARK 620 2 HOH B2042 O 100.4 REMARK 620 3 HOH B2043 O 111.4 104.6 REMARK 620 4 HOH B2044 O 105.2 109.1 123.8 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 HEM A 1087 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD A 1088 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD A 1089 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 1087 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD B 1088 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD B 1089 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1090 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1091 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1090 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1091 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1092 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1093 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1092 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1093 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1094 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1095 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1096 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1097 REMARK 999 REMARK 999 SEQUENCE REMARK 999 NO SEQUENCE DATABASE REFERENCE DBREF 2V08 A 1 86 PDB 2V08 2V08 1 86 DBREF 2V08 B 1 86 PDB 2V08 2V08 1 86 SEQRES 1 A 86 ASP ALA ASP LEU ALA THR GLY ALA LYS VAL PHE SER ALA SEQRES 2 A 86 ASN CYS ALA ALA CYS HIS ALA GLY GLY ILE ASN LEU VAL SEQRES 3 A 86 ASN ALA GLU LYS THR LEU LYS LYS GLU ALA LEU GLU LYS SEQRES 4 A 86 PHE GLY MET ASN SER ILE VAL ALA ILE THR THR GLN VAL SEQRES 5 A 86 THR ASN GLY LYS ALA GLY MET PRO ALA PHE LYS GLY ARG SEQRES 6 A 86 LEU THR ASP ASP GLN ILE ALA ALA VAL ALA ALA TYR VAL SEQRES 7 A 86 LEU ASP GLN ALA GLU LYS GLY TRP SEQRES 1 B 86 ASP ALA ASP LEU ALA THR GLY ALA LYS VAL PHE SER ALA SEQRES 2 B 86 ASN CYS ALA ALA CYS HIS ALA GLY GLY ILE ASN LEU VAL SEQRES 3 B 86 ASN ALA GLU LYS THR LEU LYS LYS GLU ALA LEU GLU LYS SEQRES 4 B 86 PHE GLY MET ASN SER ILE VAL ALA ILE THR THR GLN VAL SEQRES 5 B 86 THR ASN GLY LYS ALA GLY MET PRO ALA PHE LYS GLY ARG SEQRES 6 B 86 LEU THR ASP ASP GLN ILE ALA ALA VAL ALA ALA TYR VAL SEQRES 7 B 86 LEU ASP GLN ALA GLU LYS GLY TRP HET HEC A1087 43 HET IMD A1088 5 HET IMD A1089 5 HET ZN A1090 1 HET ZN A1091 1 HET ZN A1092 1 HET ZN A1093 1 HET ZN A1094 1 HET CL A1095 1 HET CL A1096 1 HET CL A1097 1 HET HEC B1087 43 HET IMD B1088 5 HET IMD B1089 5 HET ZN B1090 1 HET ZN B1091 1 HET ZN B1092 1 HET ZN B1093 1 HETNAM HEC HEME C HETNAM IMD IMIDAZOLE HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION FORMUL 3 HEC 2(C34 H34 FE N4 O4) FORMUL 4 IMD 4(C3 H5 N2 1+) FORMUL 6 ZN 9(ZN 2+) FORMUL 11 CL 3(CL 1-) FORMUL 21 HOH *116(H2 O) HELIX 1 1 ASP A 3 CYS A 15 1 13 HELIX 2 2 CYS A 15 ALA A 20 1 6 HELIX 3 3 GLY A 21 ILE A 23 5 3 HELIX 4 4 LYS A 33 PHE A 40 1 8 HELIX 5 5 SER A 44 GLY A 55 1 12 HELIX 6 6 THR A 67 GLY A 85 1 19 HELIX 7 7 LEU B 4 CYS B 15 1 12 HELIX 8 8 CYS B 15 ALA B 20 1 6 HELIX 9 9 GLY B 21 ILE B 23 5 3 HELIX 10 10 LYS B 33 PHE B 40 1 8 HELIX 11 11 SER B 44 GLY B 55 1 12 HELIX 12 12 ASP B 69 GLY B 85 1 17 LINK SG CYS A 15 CAB HEC A1087 1555 1555 1.80 LINK SG CYS B 15 CAB HEC B1087 1555 1555 1.87 LINK NE2 HIS A 19 FE HEC A1087 1555 1555 2.02 LINK OD1 ASN A 27 ZN ZN A1090 1555 1555 2.16 LINK OE1 GLU A 29 ZN ZN A1090 1555 1555 1.90 LINK SD MET A 59 FE HEC A1087 1555 1555 2.49 LINK OD2 ASP A 68 ZN ZN A1092 2555 1555 2.07 LINK OD2 ASP A 68 ZN ZN A1092 3555 1555 2.07 LINK OD2 ASP A 68 ZN ZN A1092 1555 1555 2.08 LINK O TRP A 86 ZN ZN A1094 2655 1555 2.48 LINK N1 IMD A1088 ZN ZN A1091 1555 1555 2.03 LINK N1 IMD A1088 ZN ZN A1091 3665 1555 2.00 LINK N1 IMD A1088 ZN ZN A1091 2655 1555 2.01 LINK N1 IMD A1089 ZN ZN A1093 1555 1555 1.93 LINK ZN ZN A1090 O HOH A2065 1555 1555 2.31 LINK ZN ZN A1090 O HOH A2066 1555 1555 2.25 LINK ZN ZN A1092 O HOH A2068 1555 1555 1.57 LINK ZN ZN A1092 O HOH A2068 1555 2555 1.57 LINK ZN ZN A1092 O HOH A2068 1555 3555 1.57 LINK ZN ZN A1093 CL CL A1095 1555 1555 2.26 LINK ZN ZN A1093 CL CL A1096 1555 1555 2.27 LINK ZN ZN A1093 CL CL A1097 1555 1555 2.27 LINK ZN ZN A1094 O HOH A2069 1555 1555 2.50 LINK NE2 HIS B 19 FE HEC B1087 1555 1555 2.03 LINK OD1 ASN B 27 ZN ZN B1092 1555 1555 2.03 LINK OE2 GLU B 35 ZN ZN B1093 1555 1555 2.45 LINK SD MET B 59 FE HEC B1087 1555 1555 2.31 LINK N1 IMD B1088 ZN ZN B1090 1555 2655 1.73 LINK N1 IMD B1088 ZN ZN B1090 1555 1555 1.79 LINK N1 IMD B1088 ZN ZN B1090 1555 3665 1.78 LINK N3 IMD B1089 ZN ZN B1091 1555 1555 1.93 LINK ZN ZN B1091 O HOH B2042 1555 1555 2.27 LINK ZN ZN B1091 O HOH B2043 1555 1555 2.32 LINK ZN ZN B1091 O HOH B2044 1555 1555 2.32 LINK ZN ZN B1092 O HOH B2045 1555 1555 2.19 LINK ZN ZN B1092 O HOH B2046 1555 1555 2.35 SITE 1 AC1 23 ASN A 14 CYS A 15 CYS A 18 HIS A 19 SITE 2 AC1 23 ASN A 24 VAL A 26 ASN A 27 LYS A 30 SITE 3 AC1 23 THR A 31 LEU A 32 PHE A 40 MET A 42 SITE 4 AC1 23 GLN A 51 VAL A 52 LYS A 56 ALA A 57 SITE 5 AC1 23 GLY A 58 MET A 59 PRO A 60 HOH A2062 SITE 6 AC1 23 HOH A2063 HOH A2064 ALA B 17 SITE 1 AC2 5 ASN A 24 LEU A 25 ALA A 28 ZN A1091 SITE 2 AC2 5 HOH A2018 SITE 1 AC3 8 GLU A 35 TYR A 77 GLN A 81 TRP A 86 SITE 2 AC3 8 ZN A1093 CL A1095 CL A1096 CL A1097 SITE 1 AC4 17 ASN B 14 CYS B 15 CYS B 18 HIS B 19 SITE 2 AC4 17 ASN B 24 ASN B 27 LYS B 30 THR B 31 SITE 3 AC4 17 LEU B 32 PHE B 40 MET B 42 GLN B 51 SITE 4 AC4 17 LYS B 56 MET B 59 PHE B 62 HOH B2039 SITE 5 AC4 17 HOH B2040 SITE 1 AC5 4 ASN B 24 LEU B 25 ZN B1090 HOH B2013 SITE 1 AC6 5 GLU B 35 TYR B 77 GLN B 81 TRP B 86 SITE 2 AC6 5 ZN B1091 SITE 1 AC7 4 ASN A 27 GLU A 29 HOH A2065 HOH A2066 SITE 1 AC8 2 IMD A1088 HOH A2067 SITE 1 AC9 2 IMD B1088 HOH B2041 SITE 1 BC1 4 IMD B1089 HOH B2042 HOH B2043 HOH B2044 SITE 1 BC2 2 ASP A 68 HOH A2068 SITE 1 BC3 4 IMD A1089 CL A1095 CL A1096 CL A1097 SITE 1 BC4 4 ASN B 27 GLU B 29 HOH B2045 HOH B2046 SITE 1 BC5 2 GLU B 35 TRP B 86 SITE 1 BC6 3 GLU A 35 TRP A 86 HOH A2069 SITE 1 BC7 4 GLY A 21 THR A 31 IMD A1089 ZN A1093 SITE 1 BC8 6 PHE A 11 GLY A 21 IMD A1089 ZN A1093 SITE 2 BC8 6 CL A1097 HOH A2030 SITE 1 BC9 6 GLU A 35 ALA A 36 LYS A 39 IMD A1089 SITE 2 BC9 6 ZN A1093 CL A1096 CRYST1 57.364 57.364 89.553 90.00 90.00 120.00 P 63 12 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 0.017433 0.010065 0.000000 0.00000 SCALE2 0.000000 0.020129 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011167 0.00000