HEADER ELECTRON TRANSPORT 20-APR-09 3H4N TITLE PPCD, A CYTOCHROME C7 FROM GEOBACTER SULFURREDUCENS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C7; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYTOCHROME C3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACTER SULFURREDUCENS; SOURCE 3 ORGANISM_TAXID: 35554; SOURCE 4 GENE: CYD-4, GSU1024; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JCB7123 KEYWDS CYTOCHROME C7, MULTIHEME CYTOCHROME, GEOBACTER SULFURREDUCENS, KEYWDS 2 ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR P.R.POKKULURI,M.SCHIFFER REVDAT 5 21-FEB-24 3H4N 1 REMARK REVDAT 4 24-JUL-19 3H4N 1 REMARK REVDAT 3 25-OCT-17 3H4N 1 REMARK REVDAT 2 28-APR-10 3H4N 1 JRNL REVDAT 1 29-DEC-09 3H4N 0 JRNL AUTH P.R.POKKULURI,Y.Y.LONDER,X.YANG,N.E.DUKE,J.ERICKSON, JRNL AUTH 2 V.ORSHONSKY,G.JOHNSON,M.SCHIFFER JRNL TITL STRUCTURAL CHARACTERIZATION OF A FAMILY OF CYTOCHROMES C(7) JRNL TITL 2 INVOLVED IN FE(III) RESPIRATION BY GEOBACTER SULFURREDUCENS. JRNL REF BIOCHIM.BIOPHYS.ACTA V.1797 222 2010 JRNL REFN ISSN 0006-3002 JRNL PMID 19857457 JRNL DOI 10.1016/J.BBABIO.2009.10.007 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.04 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 28548 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) : 0.152 REMARK 3 R VALUE (WORKING SET) : 0.149 REMARK 3 FREE R VALUE : 0.173 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 3111 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.39 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1630 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1320 REMARK 3 BIN FREE R VALUE SET COUNT : 163 REMARK 3 BIN FREE R VALUE : 0.1570 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1005 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 258 REMARK 3 SOLVENT ATOMS : 195 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 8.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.36000 REMARK 3 B22 (A**2) : 0.43000 REMARK 3 B33 (A**2) : -0.07000 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): 0.068 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.056 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.030 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.697 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1419 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1159 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1973 ; 1.413 ; 2.510 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2748 ; 0.865 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 136 ; 5.232 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 153 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1457 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 178 ; 0.018 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 380 ; 0.428 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1355 ; 0.244 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 637 ; 0.083 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 115 ; 0.176 ; 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): 15 ; 0.149 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 92 ; 0.246 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 27 ; 0.128 ; 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): 679 ; 0.891 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1089 ; 1.462 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 740 ; 1.696 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 883 ; 2.362 ; 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): 1419 ; 0.980 ; 2.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 195 ; 2.572 ; 2.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1358 ; 1.413 ; 2.000 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 4 A 75 REMARK 3 ORIGIN FOR THE GROUP (A): 11.2871 3.4181 6.7204 REMARK 3 T TENSOR REMARK 3 T11: 0.0183 T22: 0.0016 REMARK 3 T33: 0.0100 T12: -0.0053 REMARK 3 T13: -0.0045 T23: 0.0021 REMARK 3 L TENSOR REMARK 3 L11: 1.3495 L22: 0.5571 REMARK 3 L33: 0.5731 L12: -0.2371 REMARK 3 L13: -0.4005 L23: 0.2346 REMARK 3 S TENSOR REMARK 3 S11: 0.0046 S12: -0.0600 S13: 0.0116 REMARK 3 S21: 0.0193 S22: -0.0095 S23: 0.0023 REMARK 3 S31: 0.0008 S32: 0.0296 S33: 0.0048 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 4 B 75 REMARK 3 ORIGIN FOR THE GROUP (A): 4.4214 5.3074 31.3540 REMARK 3 T TENSOR REMARK 3 T11: 0.0152 T22: 0.0183 REMARK 3 T33: 0.0023 T12: 0.0080 REMARK 3 T13: 0.0039 T23: 0.0060 REMARK 3 L TENSOR REMARK 3 L11: 1.2289 L22: 0.5850 REMARK 3 L33: 0.2710 L12: 0.1301 REMARK 3 L13: -0.1256 L23: -0.1562 REMARK 3 S TENSOR REMARK 3 S11: 0.0353 S12: 0.1042 S13: 0.0324 REMARK 3 S21: -0.0140 S22: -0.0189 S23: 0.0007 REMARK 3 S31: -0.0040 S32: -0.0410 S33: -0.0164 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 : 1.40 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 3H4N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000052686. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-AUG-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.74041, 1.73818, 1.78832, REMARK 200 1.69077, 1.0332 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60576 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.340 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 42.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.34 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.39 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.14700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 8.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTAL OBTAINED FROM INDEX SCREEN-95 REMARK 280 (30% PEG MONOMETHYLETHER 2000, 0.1 M POTASSIUM THIOCYANATE), PH REMARK 280 7.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 13.70000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 47.40000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.95000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 47.40000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 13.70000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.95000 REMARK 290 SMTRY3 4 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: TWO MOLECULES PER ASYMMETRIC UNIT; MONOMER IN SOLUTION REMARK 300 BASED ON SIZE EXCLUSION COLUMN CHROMATOGRAPHY AND DYNAMIC LIGHT REMARK 300 SCATTERING 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 HIS A 0 REMARK 465 ASP A 1 REMARK 465 LYS A 2 REMARK 465 LYS A 71 REMARK 465 HIS B 0 REMARK 465 ASP B 1 REMARK 465 LYS B 71 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 SG CYS A 65 CAB HEM A 74 1.91 REMARK 500 SG CYS B 51 CAB HEM B 73 1.92 REMARK 500 SG CYS A 51 CAB HEM A 73 1.92 REMARK 500 SG CYS A 27 CAB HEM A 72 1.93 REMARK 500 SG CYS B 65 CAB HEM B 74 1.94 REMARK 500 SG CYS A 30 CAC HEM A 72 1.94 REMARK 500 SG CYS A 54 CAC HEM A 73 1.94 REMARK 500 SG CYS B 27 CAB HEM B 72 1.94 REMARK 500 SG CYS B 30 CAC HEM B 72 1.97 REMARK 500 SG CYS B 54 CAC HEM B 73 2.01 REMARK 500 SG CYS A 68 CAC HEM A 74 2.02 REMARK 500 SD MET B 58 O HOH B 79 2.04 REMARK 500 SG CYS B 68 CAC HEM B 74 2.06 REMARK 500 OE2 GLU A 32 O HOH A 123 2.16 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 GLU A 26 -125.01 46.00 REMARK 500 GLU B 26 -132.14 50.16 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 HEM A 72 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 17 NE2 REMARK 620 2 HEM A 72 NA 91.4 REMARK 620 3 HEM A 72 NB 92.9 89.7 REMARK 620 4 HEM A 72 NC 90.2 178.4 89.6 REMARK 620 5 HEM A 72 ND 88.8 89.5 178.1 91.1 REMARK 620 6 HIS A 31 NE2 175.5 90.6 91.2 88.0 87.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 73 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 20 NE2 REMARK 620 2 HEM A 73 NA 91.4 REMARK 620 3 HEM A 73 NB 90.0 89.5 REMARK 620 4 HEM A 73 NC 89.5 179.0 90.2 REMARK 620 5 HEM A 73 ND 90.3 91.0 179.5 89.3 REMARK 620 6 HIS A 55 NE2 178.4 90.1 90.5 89.0 89.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 74 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 47 NE2 REMARK 620 2 HEM A 74 NA 89.0 REMARK 620 3 HEM A 74 NB 87.2 89.2 REMARK 620 4 HEM A 74 NC 92.4 178.4 91.7 REMARK 620 5 HEM A 74 ND 94.8 90.1 178.0 88.9 REMARK 620 6 HIS A 69 NE2 176.1 88.8 89.5 89.8 88.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 72 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 17 NE2 REMARK 620 2 HEM B 72 NA 89.4 REMARK 620 3 HEM B 72 NB 89.8 90.7 REMARK 620 4 HEM B 72 NC 91.3 179.2 89.6 REMARK 620 5 HEM B 72 ND 91.6 88.5 178.3 91.2 REMARK 620 6 HIS B 31 NE2 177.5 88.7 88.6 90.5 90.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 73 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 20 NE2 REMARK 620 2 HEM B 73 NA 90.0 REMARK 620 3 HEM B 73 NB 91.4 89.2 REMARK 620 4 HEM B 73 NC 90.0 179.6 91.1 REMARK 620 5 HEM B 73 ND 89.2 90.2 179.2 89.4 REMARK 620 6 HIS B 55 NE2 175.9 94.1 88.2 85.9 91.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 74 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 47 NE2 REMARK 620 2 HEM B 74 NA 92.3 REMARK 620 3 HEM B 74 NB 87.4 90.2 REMARK 620 4 HEM B 74 NC 87.8 178.8 90.9 REMARK 620 5 HEM B 74 ND 93.2 89.7 179.5 89.2 REMARK 620 6 HIS B 69 NE2 177.5 87.8 90.1 92.2 89.4 REMARK 620 N 1 2 3 4 5 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 72 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 73 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 74 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 72 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 73 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 74 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OS6 RELATED DB: PDB REMARK 900 CYTOCHROME C7 FROM GEOBACTER SULFURREDUCENS REMARK 900 RELATED ID: 3BXU RELATED DB: PDB REMARK 900 CYTOCHROME C7 FROM GEOBACTER SULFURREDUCENS REMARK 900 RELATED ID: 3H33 RELATED DB: PDB REMARK 900 CYTOCHROME C7 FROM GEOBACTER SULFURREDUCENS REMARK 900 RELATED ID: 3H34 RELATED DB: PDB REMARK 900 CYTOCHROME C7 FROM GEOBACTER SULFURREDUCENS DBREF 3H4N A 0 71 UNP Q74ED8 Q74ED8_GEOSL 21 92 DBREF 3H4N B 0 71 UNP Q74ED8 Q74ED8_GEOSL 21 92 SEQRES 1 A 72 HIS ASP LYS VAL VAL VAL LEU GLU ALA LYS ASN GLY ASN SEQRES 2 A 72 VAL THR PHE ASP HIS LYS LYS HIS ALA GLY VAL LYS GLY SEQRES 3 A 72 GLU CYS LYS ALA CYS HIS GLU THR GLU ALA GLY GLY LYS SEQRES 4 A 72 ILE ALA GLY MET GLY LYS ASP TRP ALA HIS LYS THR CYS SEQRES 5 A 72 THR GLY CYS HIS LYS GLU MET GLY LYS GLY PRO THR LYS SEQRES 6 A 72 CYS GLY GLU CYS HIS LYS LYS SEQRES 1 B 72 HIS ASP LYS VAL VAL VAL LEU GLU ALA LYS ASN GLY ASN SEQRES 2 B 72 VAL THR PHE ASP HIS LYS LYS HIS ALA GLY VAL LYS GLY SEQRES 3 B 72 GLU CYS LYS ALA CYS HIS GLU THR GLU ALA GLY GLY LYS SEQRES 4 B 72 ILE ALA GLY MET GLY LYS ASP TRP ALA HIS LYS THR CYS SEQRES 5 B 72 THR GLY CYS HIS LYS GLU MET GLY LYS GLY PRO THR LYS SEQRES 6 B 72 CYS GLY GLU CYS HIS LYS LYS HET HEM A 72 43 HET HEM A 73 48 HET HEM A 74 46 HET HEM B 72 43 HET HEM B 73 43 HET HEM B 74 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 HEM 6(C34 H32 FE N4 O4) FORMUL 9 HOH *195(H2 O) HELIX 1 1 ASP A 16 ALA A 21 5 6 HELIX 2 2 GLY A 25 CYS A 30 5 6 HELIX 3 3 GLY A 42 GLY A 59 1 17 HELIX 4 4 LYS A 64 HIS A 69 1 6 HELIX 5 5 HIS B 17 ALA B 21 5 5 HELIX 6 6 GLY B 25 CYS B 30 5 6 HELIX 7 7 GLY B 42 GLY B 59 1 17 HELIX 8 8 LYS B 64 HIS B 69 1 6 SHEET 1 A 2 VAL A 4 LEU A 6 0 SHEET 2 A 2 VAL A 13 PHE A 15 -1 O VAL A 13 N LEU A 6 SHEET 1 B 2 VAL B 4 LEU B 6 0 SHEET 2 B 2 VAL B 13 PHE B 15 -1 O VAL B 13 N LEU B 6 LINK NE2 HIS A 17 FE HEM A 72 1555 1555 2.06 LINK NE2 HIS A 20 FE HEM A 73 1555 1555 2.03 LINK NE2 HIS A 31 FE HEM A 72 1555 1555 2.05 LINK NE2 HIS A 47 FE HEM A 74 1555 1555 2.08 LINK NE2 HIS A 55 FE HEM A 73 1555 1555 2.02 LINK NE2 HIS A 69 FE HEM A 74 1555 1555 2.05 LINK NE2 HIS B 17 FE HEM B 72 1555 1555 2.03 LINK NE2 HIS B 20 FE HEM B 73 1555 1555 2.04 LINK NE2 HIS B 31 FE HEM B 72 1555 1555 2.01 LINK NE2 HIS B 47 FE HEM B 74 1555 1555 2.05 LINK NE2 HIS B 55 FE HEM B 73 1555 1555 2.07 LINK NE2 HIS B 69 FE HEM B 74 1555 1555 2.03 SITE 1 AC1 22 LYS A 9 PHE A 15 HIS A 17 HIS A 20 SITE 2 AC1 22 GLU A 26 CYS A 27 CYS A 30 HIS A 31 SITE 3 AC1 22 GLU A 33 ALA A 34 GLY A 35 GLY A 36 SITE 4 AC1 22 LYS A 37 ILE A 38 LYS A 43 HEM A 73 SITE 5 AC1 22 HEM A 74 HOH A 84 HOH A 109 HOH A 112 SITE 6 AC1 22 HOH A 133 HOH A 142 SITE 1 AC2 23 VAL A 13 THR A 14 ASP A 16 LYS A 19 SITE 2 AC2 23 HIS A 20 THR A 49A CYS A 51 CYS A 54 SITE 3 AC2 23 HIS A 55 MET A 58 PRO A 62 HEM A 72 SITE 4 AC2 23 HOH A 77 HOH A 78 HOH A 116 HOH A 127 SITE 5 AC2 23 HOH A 161 HOH A 172 GLY B 59 LYS B 60 SITE 6 AC2 23 GLY B 61 HOH B 100 HOH B 181 SITE 1 AC3 21 LEU A 6 GLU A 7 ALA A 8 LYS A 9 SITE 2 AC3 21 ASN A 10 LYS A 37 MET A 41 GLY A 42 SITE 3 AC3 21 LYS A 43 ALA A 46 HIS A 47 THR A 52 SITE 4 AC3 21 PRO A 62 THR A 63 LYS A 64 CYS A 65 SITE 5 AC3 21 CYS A 68 HIS A 69 HEM A 72 HOH A 87 SITE 6 AC3 21 HOH A 113 SITE 1 AC4 22 PHE B 15 HIS B 17 HIS B 20 VAL B 23 SITE 2 AC4 22 GLU B 26 CYS B 27 CYS B 30 HIS B 31 SITE 3 AC4 22 GLU B 33 GLY B 35 GLY B 36 LYS B 37 SITE 4 AC4 22 ILE B 38 MET B 41 LYS B 43 HEM B 73 SITE 5 AC4 22 HEM B 74 HOH B 80 HOH B 92 HOH B 107 SITE 6 AC4 22 HOH B 131 HOH B 168 SITE 1 AC5 18 GLU A 67 LYS A 70 THR B 14 PHE B 15 SITE 2 AC5 18 LYS B 19 HIS B 20 VAL B 23 THR B 49A SITE 3 AC5 18 CYS B 51 CYS B 54 HIS B 55 LYS B 60 SITE 4 AC5 18 PRO B 62 HEM B 72 HOH B 109 HOH B 112 SITE 5 AC5 18 HOH B 126 HOH B 179 SITE 1 AC6 23 LYS A 24 LEU B 6 GLU B 7 ALA B 8 SITE 2 AC6 23 LYS B 9 ASN B 10 HIS B 17 GLY B 42 SITE 3 AC6 23 LYS B 43 ALA B 46 HIS B 47 THR B 52 SITE 4 AC6 23 PRO B 62 THR B 63 LYS B 64 CYS B 65 SITE 5 AC6 23 CYS B 68 HIS B 69 HEM B 72 HOH B 102 SITE 6 AC6 23 HOH B 138 HOH B 193 HOH B 197 CRYST1 27.400 55.900 94.800 90.00 90.00 90.00 P 21 21 21 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 0.036496 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017889 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010549 0.00000