HEADER ELECTRON TRANSPORT 16-JUL-96 1GKS TITLE ECTOTHIORHODOSPIRA HALOPHILA CYTOCHROME C551 (REDUCED), NMR, 37 TITLE 2 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C551; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HALORHODOSPIRA HALOPHILA; SOURCE 3 ORGANISM_TAXID: 1053; SOURCE 4 STRAIN: BN9626; SOURCE 5 CELLULAR_LOCATION: PERIPLASM KEYWDS BACTERIAL CYTOCHROME C, HALOPHILIC PURPLE PHOTOTROPHIC BACTERIUM, KEYWDS 2 ELECTRON TRANSPORT EXPDTA SOLUTION NMR NUMMDL 37 AUTHOR B.BERSCH,M.J.BLACKLEDGE,T.E.MEYER,D.MARION REVDAT 5 30-OCT-24 1GKS 1 REMARK REVDAT 4 23-FEB-22 1GKS 1 REMARK LINK REVDAT 3 24-FEB-09 1GKS 1 VERSN REVDAT 2 01-APR-03 1GKS 1 JRNL REVDAT 1 27-JAN-97 1GKS 0 JRNL AUTH B.BERSCH,M.J.BLACKLEDGE,T.E.MEYER,D.MARION JRNL TITL ECTOTHIORHODOSPIRA HALOPHILA FERROCYTOCHROME C551: SOLUTION JRNL TITL 2 STRUCTURE AND COMPARISON WITH BACTERIAL CYTOCHROMES C. JRNL REF J.MOL.BIOL. V. 264 567 1996 JRNL REFN ISSN 0022-2836 JRNL PMID 8969306 JRNL DOI 10.1006/JMBI.1996.0662 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.BERSCH,B.BRUTSCHER,T.E.MEYER,D.MARION REMARK 1 TITL 1H AND 13C NMR ASSIGNMENTS AND STRUCTURAL ASPECTS OF A REMARK 1 TITL 2 FERROCYTOCHROME C-551 FROM THE PURPLE PHOTOTROPHIC BACTERIUM REMARK 1 TITL 3 ECTOTHIORHODOSPIRA HALOPHILA REMARK 1 REF EUR.J.BIOCHEM. V. 227 249 1995 REMARK 1 REFN ISSN 0014-2956 REMARK 1 REFERENCE 2 REMARK 1 AUTH R.P.AMBLER,T.E.MEYER,M.D.KAMEN REMARK 1 TITL AMINO ACID SEQUENCES OF CYTOCHROMES C-551 FROM THE REMARK 1 TITL 2 HALOPHILIC PURPLE PHOTOTROPHIC BACTERIA, ECTOTHIORHODOSPIRA REMARK 1 TITL 3 HALOPHILA AND E. HALOCHLORIS REMARK 1 REF ARCH.BIOCHEM.BIOPHYS. V. 306 83 1993 REMARK 1 REFN ISSN 0003-9861 REMARK 1 REFERENCE 3 REMARK 1 AUTH T.E.MEYER REMARK 1 TITL ISOLATION AND CHARACTERIZATION OF SOLUBLE CYTOCHROMES, REMARK 1 TITL 2 FERREDOXINS AND OTHER CHROMOPHORIC PROTEINS FROM THE REMARK 1 TITL 3 HALOPHILIC PHOTOTROPHIC BACTERIUM ECTOTHIORHODOSPIRA REMARK 1 TITL 4 HALOPHILA REMARK 1 REF BIOCHIM.BIOPHYS.ACTA V. 806 175 1985 REMARK 1 REFN ISSN 0006-3002 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DISCOVER REMARK 3 AUTHORS : BIOSYM REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GKS COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173594. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300 REMARK 210 PH : 5.8 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AMX-600 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 40 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 37 REMARK 210 CONFORMERS, SELECTION CRITERIA : PHYSICAL AND EXPERIMENTAL ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: 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 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 11 LEU A 49 CB - CG - CD2 ANGL. DEV. = 10.6 DEGREES REMARK 500 23 ARG A 37 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 33 CYS A 14 CA - CB - SG ANGL. DEV. = 8.7 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 1 ASN A 29 49.43 36.39 REMARK 500 1 PRO A 38 85.83 -63.08 REMARK 500 1 ASP A 59 100.80 -47.79 REMARK 500 2 ASN A 29 54.11 35.14 REMARK 500 2 ARG A 64 -49.81 -29.32 REMARK 500 3 ASN A 8 -12.74 -145.32 REMARK 500 3 SER A 40 101.81 -53.99 REMARK 500 3 ARG A 64 -62.17 52.05 REMARK 500 4 ASN A 8 40.36 -157.31 REMARK 500 4 ASN A 29 53.60 36.09 REMARK 500 4 PRO A 38 84.33 -68.03 REMARK 500 4 SER A 40 106.82 -46.79 REMARK 500 4 ARG A 64 -59.35 15.32 REMARK 500 4 SER A 76 34.57 -72.07 REMARK 500 5 ASN A 8 33.77 -157.65 REMARK 500 5 PRO A 38 93.67 -59.38 REMARK 500 5 SER A 40 106.93 -48.41 REMARK 500 5 ASP A 59 102.83 -49.41 REMARK 500 5 ARG A 64 -52.47 -28.29 REMARK 500 5 SER A 76 42.49 -74.41 REMARK 500 6 ASN A 8 39.07 -159.69 REMARK 500 6 SER A 40 103.94 -57.00 REMARK 500 6 ASP A 59 84.86 -53.79 REMARK 500 6 SER A 76 41.42 -74.03 REMARK 500 7 GLU A 3 60.51 38.33 REMARK 500 7 SER A 4 -61.52 -156.11 REMARK 500 7 ALA A 30 74.47 -153.15 REMARK 500 7 SER A 40 94.96 -55.22 REMARK 500 7 ARG A 64 -45.86 -29.83 REMARK 500 8 ASN A 29 51.67 35.70 REMARK 500 8 SER A 40 101.86 -56.91 REMARK 500 8 ASP A 59 109.78 -37.30 REMARK 500 8 ARG A 64 -52.25 -27.38 REMARK 500 9 ASN A 8 -9.69 -149.17 REMARK 500 9 ASN A 29 52.19 33.96 REMARK 500 9 SER A 40 104.99 -56.54 REMARK 500 9 LYS A 52 112.54 -160.52 REMARK 500 9 ASP A 59 83.44 -55.87 REMARK 500 9 ARG A 64 -49.99 -29.96 REMARK 500 10 GLU A 3 -40.32 68.49 REMARK 500 10 ASN A 8 -8.24 -146.68 REMARK 500 10 ASN A 29 54.16 35.17 REMARK 500 10 PRO A 38 87.13 -62.23 REMARK 500 10 ARG A 64 -51.57 -26.65 REMARK 500 11 ASN A 8 -15.51 -148.61 REMARK 500 11 ALA A 30 59.44 -141.10 REMARK 500 11 TRP A 34 -40.28 -134.66 REMARK 500 11 SER A 40 102.51 -50.72 REMARK 500 11 SER A 76 37.93 -74.83 REMARK 500 11 THR A 77 24.24 -148.59 REMARK 500 REMARK 500 THIS ENTRY HAS 179 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 TYR A 6 0.08 SIDE CHAIN REMARK 500 2 TYR A 58 0.06 SIDE CHAIN REMARK 500 2 TYR A 73 0.12 SIDE CHAIN REMARK 500 3 TYR A 6 0.09 SIDE CHAIN REMARK 500 3 ARG A 20 0.10 SIDE CHAIN REMARK 500 5 TYR A 6 0.07 SIDE CHAIN REMARK 500 5 TYR A 73 0.10 SIDE CHAIN REMARK 500 6 TYR A 58 0.07 SIDE CHAIN REMARK 500 7 TYR A 6 0.07 SIDE CHAIN REMARK 500 8 TYR A 58 0.10 SIDE CHAIN REMARK 500 8 TYR A 73 0.12 SIDE CHAIN REMARK 500 9 TYR A 6 0.08 SIDE CHAIN REMARK 500 9 TYR A 58 0.07 SIDE CHAIN REMARK 500 10 TYR A 58 0.07 SIDE CHAIN REMARK 500 11 TYR A 6 0.09 SIDE CHAIN REMARK 500 11 TYR A 58 0.07 SIDE CHAIN REMARK 500 12 TYR A 6 0.10 SIDE CHAIN REMARK 500 12 TYR A 58 0.07 SIDE CHAIN REMARK 500 13 TYR A 6 0.08 SIDE CHAIN REMARK 500 13 TYR A 73 0.08 SIDE CHAIN REMARK 500 14 TYR A 6 0.08 SIDE CHAIN REMARK 500 14 TYR A 73 0.06 SIDE CHAIN REMARK 500 15 TYR A 6 0.11 SIDE CHAIN REMARK 500 15 ARG A 20 0.10 SIDE CHAIN REMARK 500 15 ARG A 37 0.08 SIDE CHAIN REMARK 500 15 TYR A 73 0.10 SIDE CHAIN REMARK 500 16 TYR A 6 0.08 SIDE CHAIN REMARK 500 16 TYR A 73 0.13 SIDE CHAIN REMARK 500 17 TYR A 6 0.11 SIDE CHAIN REMARK 500 17 TYR A 73 0.07 SIDE CHAIN REMARK 500 18 TYR A 6 0.09 SIDE CHAIN REMARK 500 18 TYR A 73 0.06 SIDE CHAIN REMARK 500 19 TYR A 73 0.09 SIDE CHAIN REMARK 500 21 TYR A 6 0.06 SIDE CHAIN REMARK 500 21 TYR A 73 0.11 SIDE CHAIN REMARK 500 22 ARG A 61 0.09 SIDE CHAIN REMARK 500 23 TYR A 6 0.10 SIDE CHAIN REMARK 500 26 TYR A 6 0.07 SIDE CHAIN REMARK 500 27 TYR A 73 0.10 SIDE CHAIN REMARK 500 28 TYR A 6 0.08 SIDE CHAIN REMARK 500 29 TYR A 6 0.09 SIDE CHAIN REMARK 500 30 TYR A 6 0.10 SIDE CHAIN REMARK 500 30 TYR A 73 0.13 SIDE CHAIN REMARK 500 31 TYR A 73 0.10 SIDE CHAIN REMARK 500 32 TYR A 6 0.08 SIDE CHAIN REMARK 500 33 TYR A 6 0.14 SIDE CHAIN REMARK 500 33 TYR A 73 0.09 SIDE CHAIN REMARK 500 34 TYR A 6 0.11 SIDE CHAIN REMARK 500 34 TYR A 73 0.08 SIDE CHAIN REMARK 500 35 TYR A 6 0.08 SIDE CHAIN REMARK 500 REMARK 500 THIS ENTRY HAS 55 PLANE DEVIATIONS. 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 0 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 18 NE2 REMARK 620 2 HEM A 0 NA 91.7 REMARK 620 3 HEM A 0 NB 88.1 90.2 REMARK 620 4 HEM A 0 NC 90.0 177.9 91.1 REMARK 620 5 HEM A 0 ND 91.4 90.1 179.4 88.6 REMARK 620 6 MET A 55 SD 173.1 84.7 86.1 93.7 94.5 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 0 DBREF 1GKS A 1 78 UNP P00122 CY551_ECTHA 1 78 SEQRES 1 A 78 ASP GLY GLU SER ILE TYR ILE ASN GLY THR ALA PRO THR SEQRES 2 A 78 CYS SER SER CYS HIS ASP ARG GLY VAL ALA GLY ALA PRO SEQRES 3 A 78 GLU LEU ASN ALA PRO GLU ASP TRP ALA ASP ARG PRO SER SEQRES 4 A 78 SER VAL ASP GLU LEU VAL GLU SER THR LEU ALA GLY LYS SEQRES 5 A 78 GLY ALA MET PRO ALA TYR ASP GLY ARG ALA ASP ARG GLU SEQRES 6 A 78 ASP LEU VAL LYS ALA ILE GLU TYR MET LEU SER THR LEU HET HEM A 0 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 HELIX 1 1 GLY A 2 ILE A 7 1 6 HELIX 2 2 SER A 15 HIS A 18 1 4 HELIX 3 3 VAL A 22 GLY A 24 5 3 HELIX 4 4 PRO A 31 ALA A 35 1 5 HELIX 5 5 VAL A 41 ALA A 50 1 10 HELIX 6 6 ARG A 64 LEU A 75 1 12 LINK CAB HEM A 0 SG CYS A 14 1555 1555 1.82 LINK CAC HEM A 0 SG CYS A 17 1555 1555 1.81 LINK FE HEM A 0 NE2 HIS A 18 1555 1555 1.99 LINK FE HEM A 0 SD MET A 55 1555 1555 2.35 CISPEP 1 ALA A 11 PRO A 12 1 -9.11 CISPEP 2 ALA A 11 PRO A 12 2 -5.63 CISPEP 3 ALA A 11 PRO A 12 3 -12.18 CISPEP 4 ALA A 11 PRO A 12 4 -12.69 CISPEP 5 ALA A 11 PRO A 12 5 -9.92 CISPEP 6 ALA A 11 PRO A 12 6 -9.33 CISPEP 7 ALA A 11 PRO A 12 7 -13.37 CISPEP 8 ALA A 11 PRO A 12 8 -11.09 CISPEP 9 ALA A 11 PRO A 12 9 -3.22 CISPEP 10 ALA A 11 PRO A 12 10 -11.48 CISPEP 11 ALA A 11 PRO A 12 11 -8.46 CISPEP 12 ALA A 11 PRO A 12 12 -7.33 CISPEP 13 ALA A 11 PRO A 12 13 -10.92 CISPEP 14 ALA A 11 PRO A 12 14 -8.52 CISPEP 15 ALA A 11 PRO A 12 15 -11.03 CISPEP 16 ALA A 11 PRO A 12 16 -15.17 CISPEP 17 ALA A 11 PRO A 12 17 -13.74 CISPEP 18 ALA A 11 PRO A 12 18 -15.72 CISPEP 19 ALA A 11 PRO A 12 19 -13.01 CISPEP 20 ALA A 11 PRO A 12 20 -12.89 CISPEP 21 ALA A 11 PRO A 12 21 -12.77 CISPEP 22 ALA A 11 PRO A 12 22 -8.65 CISPEP 23 ALA A 11 PRO A 12 23 -9.76 CISPEP 24 ALA A 11 PRO A 12 24 -11.07 CISPEP 25 ALA A 11 PRO A 12 25 -11.18 CISPEP 26 ALA A 11 PRO A 12 26 -8.62 CISPEP 27 ALA A 11 PRO A 12 27 -9.71 CISPEP 28 ALA A 11 PRO A 12 28 -9.00 CISPEP 29 ALA A 11 PRO A 12 29 -15.41 CISPEP 30 ALA A 11 PRO A 12 30 -14.35 CISPEP 31 ALA A 11 PRO A 12 31 -18.11 CISPEP 32 ALA A 11 PRO A 12 32 -8.95 CISPEP 33 ALA A 11 PRO A 12 33 -8.90 CISPEP 34 ALA A 11 PRO A 12 34 -13.16 CISPEP 35 ALA A 11 PRO A 12 35 -10.60 CISPEP 36 ALA A 11 PRO A 12 36 -10.73 CISPEP 37 ALA A 11 PRO A 12 37 -7.04 SITE 1 AC1 15 THR A 10 CYS A 14 CYS A 17 HIS A 18 SITE 2 AC1 15 ALA A 25 PRO A 26 ARG A 37 LEU A 44 SITE 3 AC1 15 SER A 47 THR A 48 LYS A 52 ALA A 54 SITE 4 AC1 15 MET A 55 TYR A 58 MET A 74 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1