HEADER ELECTRON TRANSPORT 15-MAR-01 1I8P TITLE STRUCTURE DETERMINATION OF THE FERROCYTOCHROME C2 FROM TITLE 2 RHODOPSEUDOMONAS PALUSTRIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C2; COMPND 3 CHAIN: A, B, C, D SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOPSEUDOMONAS PALUSTRIS; SOURCE 3 ORGANISM_TAXID: 1076; SOURCE 4 STRAIN: 42 OL KEYWDS ELECTRON CARRIER, HEME PROTEIN, CYTOCHROME, C2, REDUCED, KEYWDS 2 RHODOPSEUDOMONAS PALUSTRIS, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR G.GARAU,S.GEREMIA REVDAT 8 30-OCT-24 1I8P 1 REMARK REVDAT 7 09-AUG-23 1I8P 1 REMARK LINK REVDAT 6 25-DEC-19 1I8P 1 SEQADV SEQRES LINK REVDAT 5 31-JAN-18 1I8P 1 REMARK REVDAT 4 24-FEB-09 1I8P 1 VERSN REVDAT 3 01-APR-03 1I8P 1 JRNL REVDAT 2 16-JAN-02 1I8P 1 JRNL REVDAT 1 04-APR-01 1I8P 0 JRNL AUTH S.GEREMIA,G.GARAU,L.VACCARI,R.SGARRA,M.S.VIEZZOLI, JRNL AUTH 2 M.CALLIGARIS,L.RANDACCIO JRNL TITL CLEAVAGE OF THE IRON-METHIONINE BOND IN C-TYPE CYTOCHROMES: JRNL TITL 2 CRYSTAL STRUCTURE OF OXIDIZED AND REDUCED CYTOCHROME C(2) JRNL TITL 3 FROM RHODOPSEUDOMONAS PALUSTRIS AND ITS AMMONIA COMPLEX. JRNL REF PROTEIN SCI. V. 11 6 2002 JRNL REFN ISSN 0961-8368 JRNL PMID 11742117 JRNL DOI 10.1110/PS.PS.13102 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.GARAU,S.GEREMIA,L.RANDACCIO,L.VACCARI,M.S.VIEZZOLI REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF TWO REMARK 1 TITL 2 PH-DEPENDENT FORMS OF CYTOCHROME C2 FROM RHODOPSEUDOMONAS REMARK 1 TITL 3 PALUSTRIS REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 56 1699 2000 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444900013573 REMARK 1 REFERENCE 2 REMARK 1 AUTH S.GEREMIA,G.GARAU,R.SGARRA,M.S.VIEZZOLI,L.RANDACCIO REMARK 1 TITL CLEAVAGE OF THE IRON-METHIONINE BOND IN CYTOCHROME C-TYPE REMARK 1 TITL 2 PROTEIN: X-RAY STRUCTURE OF THE RHODOPSEUDOMONAS PALUSTRIS REMARK 1 TITL 3 CYTOCHROME C2 AMMONIA COMPLEX AT 1.15 A RESOLUTION REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 32939 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1742 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3420 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 172 REMARK 3 SOLVENT ATOMS : 613 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : -1.00000 REMARK 3 B33 (A**2) : 1.00000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.029 ; 0.022 REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.679 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.698 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 5.909 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 8.932 ; 4.500 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1I8P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-MAR-01. REMARK 100 THE DEPOSITION ID IS D_1000013044. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JUL-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34702 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.17500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.06 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.59900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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: PDB ENTRY 1FJ0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 42% AMMONIUM SULPHATE,0.1 M SODIUM REMARK 280 CITRATE PH 4.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 20K, REMARK 280 TEMPERATURE 293.0K 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 35.85300 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, 3, 4 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: MONOMERIC 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 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU C 7 CD GLU C 7 OE1 -0.094 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 103 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 TYR B 66 CB - CG - CD2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ASP B 69 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP D 2 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP D 20 CB - CG - OD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP D 69 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES 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 MET A 23 -135.95 -152.88 REMARK 500 ASP A 69 88.05 -166.20 REMARK 500 MET B 23 -133.79 -150.02 REMARK 500 ALA B 87 53.08 -93.56 REMARK 500 THR B 94 79.37 -107.83 REMARK 500 MET C 23 -133.70 -154.87 REMARK 500 ASP C 69 85.73 -166.10 REMARK 500 MET D 23 -133.10 -152.66 REMARK 500 ASP D 69 89.73 -164.33 REMARK 500 ALA D 87 40.68 -109.87 REMARK 500 THR D 94 69.65 -104.36 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 A 115 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 17 NE2 REMARK 620 2 HEC A 115 NA 91.7 REMARK 620 3 HEC A 115 NB 90.7 88.7 REMARK 620 4 HEC A 115 NC 88.1 176.9 88.2 REMARK 620 5 HEC A 115 ND 89.6 90.8 179.4 92.3 REMARK 620 6 MET A 93 SD 175.3 85.0 92.7 95.3 87.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 115 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 17 NE2 REMARK 620 2 HEC B 115 NA 87.7 REMARK 620 3 HEC B 115 NB 84.6 90.5 REMARK 620 4 HEC B 115 NC 91.5 179.2 89.8 REMARK 620 5 HEC B 115 ND 91.2 90.8 175.6 88.9 REMARK 620 6 MET B 93 SD 172.6 85.4 98.2 95.3 86.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC C 115 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 17 NE2 REMARK 620 2 HEC C 115 NA 89.2 REMARK 620 3 HEC C 115 NB 87.3 90.2 REMARK 620 4 HEC C 115 NC 87.3 176.0 87.8 REMARK 620 5 HEC C 115 ND 89.6 89.7 176.9 92.1 REMARK 620 6 MET C 93 SD 175.4 86.6 94.5 97.0 88.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC D 115 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 17 NE2 REMARK 620 2 HEC D 115 NA 90.0 REMARK 620 3 HEC D 115 NB 89.4 86.3 REMARK 620 4 HEC D 115 NC 90.9 176.6 90.4 REMARK 620 5 HEC D 115 ND 90.6 90.1 176.4 93.2 REMARK 620 6 MET D 93 SD 174.9 84.9 90.6 94.2 89.1 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 HEC A 115 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 115 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC C 115 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC D 115 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FJ0 RELATED DB: PDB REMARK 900 STRUCTURE DETERMINATION OF THE FERRICYTOCHROME C2 FROM REMARK 900 RHODOPSEUDOMONAS PALUSTRIS REMARK 900 RELATED ID: 1I8O RELATED DB: PDB REMARK 900 RHODOPSEUDOMONAS PALUSTRIS CYT C2 AMMONIA COMPLEX AT 1.15 ANGSTROM REMARK 900 RESOLUTION REMARK 999 REMARK 999 SEQUENCE REMARK 999 PCA 1: GLN 1 HAS BEEN CYCLIZED TO PYRROLIDONE REMARK 999 CARBOXYLIC ACID. THIS PROTEIN WAS EXPRESSED REMARK 999 FROM A DIFFERENT STRAIN THAN THE DATABASE REMARK 999 PROTEIN SWISSPROT ENTRY P00091 AND HAS SEVERAL REMARK 999 MUTATIONS: G29A, I64V, N65P, N68A, AND D80E. DBREF 1I8P A 1 114 UNP P00091 CYC22_RHOPA 1 114 DBREF 1I8P B 1 114 UNP P00091 CYC22_RHOPA 1 114 DBREF 1I8P C 1 114 UNP P00091 CYC22_RHOPA 1 114 DBREF 1I8P D 1 114 UNP P00091 CYC22_RHOPA 1 114 SEQADV 1I8P ALA A 29 UNP P00091 GLY 29 CONFLICT SEQADV 1I8P VAL A 64 UNP P00091 ILE 64 CONFLICT SEQADV 1I8P PRO A 65 UNP P00091 ASN 65 CONFLICT SEQADV 1I8P ALA A 68 UNP P00091 ASN 68 CONFLICT SEQADV 1I8P GLU A 80 UNP P00091 ASP 80 CONFLICT SEQADV 1I8P ALA B 29 UNP P00091 GLY 29 CONFLICT SEQADV 1I8P VAL B 64 UNP P00091 ILE 64 CONFLICT SEQADV 1I8P PRO B 65 UNP P00091 ASN 65 CONFLICT SEQADV 1I8P ALA B 68 UNP P00091 ASN 68 CONFLICT SEQADV 1I8P GLU B 80 UNP P00091 ASP 80 CONFLICT SEQADV 1I8P ALA C 29 UNP P00091 GLY 29 CONFLICT SEQADV 1I8P VAL C 64 UNP P00091 ILE 64 CONFLICT SEQADV 1I8P PRO C 65 UNP P00091 ASN 65 CONFLICT SEQADV 1I8P ALA C 68 UNP P00091 ASN 68 CONFLICT SEQADV 1I8P GLU C 80 UNP P00091 ASP 80 CONFLICT SEQADV 1I8P ALA D 29 UNP P00091 GLY 29 CONFLICT SEQADV 1I8P VAL D 64 UNP P00091 ILE 64 CONFLICT SEQADV 1I8P PRO D 65 UNP P00091 ASN 65 CONFLICT SEQADV 1I8P ALA D 68 UNP P00091 ASN 68 CONFLICT SEQADV 1I8P GLU D 80 UNP P00091 ASP 80 CONFLICT SEQRES 1 A 114 PCA ASP ALA LYS ALA GLY GLU ALA VAL PHE LYS GLN CYS SEQRES 2 A 114 MET THR CYS HIS ARG ALA ASP LYS ASN MET VAL GLY PRO SEQRES 3 A 114 ALA LEU ALA GLY VAL VAL GLY ARG LYS ALA GLY THR ALA SEQRES 4 A 114 ALA GLY PHE THR TYR SER PRO LEU ASN HIS ASN SER GLY SEQRES 5 A 114 GLU ALA GLY LEU VAL TRP THR ALA ASP ASN ILE VAL PRO SEQRES 6 A 114 TYR LEU ALA ASP PRO ASN ALA PHE LEU LYS LYS PHE LEU SEQRES 7 A 114 THR GLU LYS GLY LYS ALA ASP GLN ALA VAL GLY VAL THR SEQRES 8 A 114 LYS MET THR PHE LYS LEU ALA ASN GLU GLN GLN ARG LYS SEQRES 9 A 114 ASP VAL VAL ALA TYR LEU ALA THR LEU LYS SEQRES 1 B 114 PCA ASP ALA LYS ALA GLY GLU ALA VAL PHE LYS GLN CYS SEQRES 2 B 114 MET THR CYS HIS ARG ALA ASP LYS ASN MET VAL GLY PRO SEQRES 3 B 114 ALA LEU ALA GLY VAL VAL GLY ARG LYS ALA GLY THR ALA SEQRES 4 B 114 ALA GLY PHE THR TYR SER PRO LEU ASN HIS ASN SER GLY SEQRES 5 B 114 GLU ALA GLY LEU VAL TRP THR ALA ASP ASN ILE VAL PRO SEQRES 6 B 114 TYR LEU ALA ASP PRO ASN ALA PHE LEU LYS LYS PHE LEU SEQRES 7 B 114 THR GLU LYS GLY LYS ALA ASP GLN ALA VAL GLY VAL THR SEQRES 8 B 114 LYS MET THR PHE LYS LEU ALA ASN GLU GLN GLN ARG LYS SEQRES 9 B 114 ASP VAL VAL ALA TYR LEU ALA THR LEU LYS SEQRES 1 C 114 PCA ASP ALA LYS ALA GLY GLU ALA VAL PHE LYS GLN CYS SEQRES 2 C 114 MET THR CYS HIS ARG ALA ASP LYS ASN MET VAL GLY PRO SEQRES 3 C 114 ALA LEU ALA GLY VAL VAL GLY ARG LYS ALA GLY THR ALA SEQRES 4 C 114 ALA GLY PHE THR TYR SER PRO LEU ASN HIS ASN SER GLY SEQRES 5 C 114 GLU ALA GLY LEU VAL TRP THR ALA ASP ASN ILE VAL PRO SEQRES 6 C 114 TYR LEU ALA ASP PRO ASN ALA PHE LEU LYS LYS PHE LEU SEQRES 7 C 114 THR GLU LYS GLY LYS ALA ASP GLN ALA VAL GLY VAL THR SEQRES 8 C 114 LYS MET THR PHE LYS LEU ALA ASN GLU GLN GLN ARG LYS SEQRES 9 C 114 ASP VAL VAL ALA TYR LEU ALA THR LEU LYS SEQRES 1 D 114 PCA ASP ALA LYS ALA GLY GLU ALA VAL PHE LYS GLN CYS SEQRES 2 D 114 MET THR CYS HIS ARG ALA ASP LYS ASN MET VAL GLY PRO SEQRES 3 D 114 ALA LEU ALA GLY VAL VAL GLY ARG LYS ALA GLY THR ALA SEQRES 4 D 114 ALA GLY PHE THR TYR SER PRO LEU ASN HIS ASN SER GLY SEQRES 5 D 114 GLU ALA GLY LEU VAL TRP THR ALA ASP ASN ILE VAL PRO SEQRES 6 D 114 TYR LEU ALA ASP PRO ASN ALA PHE LEU LYS LYS PHE LEU SEQRES 7 D 114 THR GLU LYS GLY LYS ALA ASP GLN ALA VAL GLY VAL THR SEQRES 8 D 114 LYS MET THR PHE LYS LEU ALA ASN GLU GLN GLN ARG LYS SEQRES 9 D 114 ASP VAL VAL ALA TYR LEU ALA THR LEU LYS MODRES 1I8P PCA A 1 GLN PYROGLUTAMIC ACID MODRES 1I8P PCA B 1 GLN PYROGLUTAMIC ACID MODRES 1I8P PCA C 1 GLN PYROGLUTAMIC ACID MODRES 1I8P PCA D 1 GLN PYROGLUTAMIC ACID HET PCA A 1 8 HET PCA B 1 8 HET PCA C 1 8 HET PCA D 1 8 HET HEC A 115 43 HET HEC B 115 43 HET HEC C 115 43 HET HEC D 115 43 HETNAM PCA PYROGLUTAMIC ACID HETNAM HEC HEME C FORMUL 1 PCA 4(C5 H7 N O3) FORMUL 5 HEC 4(C34 H34 FE N4 O4) FORMUL 9 HOH *613(H2 O) HELIX 1 1 ASP A 2 MET A 14 1 13 HELIX 2 2 SER A 45 ALA A 54 1 10 HELIX 3 3 ASN A 62 ASP A 69 1 8 HELIX 4 4 ASP A 69 LYS A 81 1 13 HELIX 5 5 LYS A 83 VAL A 88 5 6 HELIX 6 6 ASN A 99 ALA A 111 1 13 HELIX 7 7 ASP B 2 MET B 14 1 13 HELIX 8 8 SER B 45 ALA B 54 1 10 HELIX 9 9 THR B 59 ASP B 69 1 11 HELIX 10 10 ASP B 69 LYS B 81 1 13 HELIX 11 11 LYS B 83 ALA B 87 5 5 HELIX 12 12 ASN B 99 THR B 112 1 14 HELIX 13 13 ASP C 2 MET C 14 1 13 HELIX 14 14 SER C 45 ALA C 54 1 10 HELIX 15 15 THR C 59 ASP C 69 1 11 HELIX 16 16 ASP C 69 LYS C 81 1 13 HELIX 17 17 GLY C 82 GLY C 82 5 1 HELIX 18 18 LYS C 83 VAL C 88 5 6 HELIX 19 19 ASN C 99 THR C 112 1 14 HELIX 20 20 ASP D 2 MET D 14 1 13 HELIX 21 21 SER D 45 ALA D 54 1 10 HELIX 22 22 THR D 59 ASP D 69 1 11 HELIX 23 23 ASP D 69 LYS D 81 1 13 HELIX 24 24 LYS D 83 ALA D 87 5 5 HELIX 25 25 ASN D 99 ALA D 111 1 13 LINK C PCA A 1 N ASP A 2 1555 1555 1.33 LINK SG CYS A 13 CAB HEC A 115 1555 1555 1.84 LINK SG CYS A 16 CAC HEC A 115 1555 1555 1.89 LINK C PCA B 1 N ASP B 2 1555 1555 1.33 LINK SG CYS B 13 CAB HEC B 115 1555 1555 1.82 LINK SG CYS B 16 CAC HEC B 115 1555 1555 1.87 LINK C PCA C 1 N ASP C 2 1555 1555 1.31 LINK SG CYS C 13 CAB HEC C 115 1555 1555 1.84 LINK SG CYS C 16 CAC HEC C 115 1555 1555 1.90 LINK C PCA D 1 N ASP D 2 1555 1555 1.33 LINK SG CYS D 13 CAB HEC D 115 1555 1555 1.85 LINK SG CYS D 16 CAC HEC D 115 1555 1555 1.88 LINK NE2 HIS A 17 FE HEC A 115 1555 1555 1.97 LINK SD MET A 93 FE HEC A 115 1555 1555 2.41 LINK NE2 HIS B 17 FE HEC B 115 1555 1555 2.02 LINK SD MET B 93 FE HEC B 115 1555 1555 2.34 LINK NE2 HIS C 17 FE HEC C 115 1555 1555 2.02 LINK SD MET C 93 FE HEC C 115 1555 1555 2.38 LINK NE2 HIS D 17 FE HEC D 115 1555 1555 1.96 LINK SD MET D 93 FE HEC D 115 1555 1555 2.44 SITE 1 AC1 21 GLN A 12 CYS A 13 CYS A 16 HIS A 17 SITE 2 AC1 21 VAL A 24 PRO A 26 ARG A 34 ALA A 36 SITE 3 AC1 21 GLY A 37 PHE A 42 TYR A 44 SER A 45 SITE 4 AC1 21 ASN A 48 TRP A 58 TYR A 66 THR A 91 SITE 5 AC1 21 LYS A 92 MET A 93 PHE A 95 LEU A 110 SITE 6 AC1 21 HOH A 117 SITE 1 AC2 22 THR A 59 CYS B 13 CYS B 16 HIS B 17 SITE 2 AC2 22 VAL B 24 GLY B 25 PRO B 26 ARG B 34 SITE 3 AC2 22 ALA B 36 GLY B 37 PHE B 42 TYR B 44 SITE 4 AC2 22 SER B 45 ASN B 48 TRP B 58 TYR B 66 SITE 5 AC2 22 THR B 91 LYS B 92 MET B 93 THR B 94 SITE 6 AC2 22 PHE B 95 HOH B 126 SITE 1 AC3 20 GLN C 12 CYS C 13 CYS C 16 HIS C 17 SITE 2 AC3 20 VAL C 24 PRO C 26 ARG C 34 ALA C 36 SITE 3 AC3 20 GLY C 37 PHE C 42 TYR C 44 SER C 45 SITE 4 AC3 20 ASN C 48 TRP C 58 TYR C 66 THR C 91 SITE 5 AC3 20 LYS C 92 MET C 93 PHE C 95 HOH C2002 SITE 1 AC4 20 CYS D 13 CYS D 16 HIS D 17 VAL D 24 SITE 2 AC4 20 GLY D 25 PRO D 26 ARG D 34 GLY D 37 SITE 3 AC4 20 PHE D 42 TYR D 44 SER D 45 ASN D 48 SITE 4 AC4 20 TRP D 58 TYR D 66 THR D 91 LYS D 92 SITE 5 AC4 20 MET D 93 THR D 94 PHE D 95 HOH D 125 CRYST1 50.119 71.706 67.357 90.00 93.67 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 0.019953 0.000000 0.001280 0.00000 SCALE2 0.000000 0.013946 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014877 0.00000 HETATM 1 N PCA A 1 22.960 20.986 48.518 1.00 17.28 N HETATM 2 CA PCA A 1 24.041 20.279 47.777 1.00 14.15 C HETATM 3 CB PCA A 1 25.334 20.798 48.269 1.00 21.18 C HETATM 4 CG PCA A 1 25.020 21.560 49.593 1.00 19.12 C HETATM 5 CD PCA A 1 23.542 21.747 49.587 1.00 13.13 C HETATM 6 OE PCA A 1 22.886 22.572 50.202 1.00 21.59 O HETATM 7 C PCA A 1 23.834 18.756 47.966 1.00 14.74 C HETATM 8 O PCA A 1 24.742 17.977 47.761 1.00 16.72 O