10 20 30 40 50 60 70 80 2FRC - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER ELECTRON TRANSPORT 02-JUL-96 2FRC
TITLE CYTOCHROME C (REDUCED) FROM EQUUS CABALLUS, NMR, MINIMIZED TITLE 2 AVERAGE STRUCTURE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C; COMPND 3 CHAIN: A; COMPND 4 OTHER_DETAILS: REDUCED
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: EQUUS CABALLUS; SOURCE 3 ORGANISM_COMMON: HORSE; SOURCE 4 ORGANISM_TAXID: 9796; SOURCE 5 ORGAN: HEART
KEYWDS ELECTRON TRANSPORT
EXPDTA SOLUTION NMR
AUTHOR P.X.QI,D.L.DI STEFANO,A.J.WAND
REVDAT 2 24-FEB-09 2FRC 1 VERSN REVDAT 1 29-JUL-97 2FRC 0
SPRSDE 29-JUL-97 2FRC 1FRC
JRNL AUTH P.X.QI,R.A.BECKMAN,A.J.WAND JRNL TITL SOLUTION STRUCTURE OF HORSE HEART FERRICYTOCHROME JRNL TITL 2 C AND DETECTION OF REDOX-RELATED STRUCTURAL JRNL TITL 3 CHANGES BY HIGH-RESOLUTION 1H NMR. JRNL REF BIOCHEMISTRY V. 35 12275 1996 JRNL REFN ISSN 0006-2960 JRNL PMID 8823161 JRNL DOI 10.1021/BI961042W
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.X.QI,J.L.URBAUER,E.J.FUENTES,M.F.LEOPOLD,A.J.WAND REMARK 1 TITL STRUCTURAL WATER IN OXIDIZED AND REDUCED HORSE REMARK 1 TITL 2 HEART CYTOCHROME C REMARK 1 REF NAT.STRUCT.BIOL. V. 1 378 1994 REMARK 1 REFN ISSN 1072-8368 REMARK 1 REFERENCE 2 REMARK 1 AUTH P.X.QI,D.L.DI STEFANO,A.J.WAND REMARK 1 TITL SOLUTION STRUCTURE OF HORSE HEART FERROCYTOCHROME REMARK 1 TITL 2 C DETERMINED BY HIGH-RESOLUTION NMR AND RESTRAINED REMARK 1 TITL 3 SIMULATED ANNEALING REMARK 1 REF BIOCHEMISTRY V. 33 6408 1994 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 3 REMARK 1 AUTH A.J.WAND,D.L.DI STEFANO,Y.Q.FENG,H.RODER, REMARK 1 AUTH 2 S.W.ENGLANDER REMARK 1 TITL PROTON RESONANCE ASSIGNMENTS OF HORSE REMARK 1 TITL 2 FERROCYTOCHROME C REMARK 1 REF BIOCHEMISTRY V. 28 186 1989 REMARK 1 REFN ISSN 0006-2960
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 2FRC COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 5.7 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : COSY, NOESY, TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ REMARK 210 SPECTROMETER MODEL : AMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : FELIX/DSPACE/XPLOR/ANCILL REMARK 210 METHOD USED : SIMMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 256 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST PENALTY 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 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 LYS A 8 -83.55 -82.17 REMARK 500 ILE A 9 -32.42 -39.73 REMARK 500 GLU A 21 -158.37 -150.05 REMARK 500 LYS A 25 95.95 -45.20 REMARK 500 HIS A 26 173.75 -55.38 REMARK 500 LYS A 27 -152.93 -135.36 REMARK 500 ASN A 31 97.91 -49.50 REMARK 500 LEU A 32 35.15 -76.59 REMARK 500 TYR A 48 158.84 -31.68 REMARK 500 ASP A 50 -31.63 -33.37 REMARK 500 LYS A 55 -95.52 -79.99 REMARK 500 ILE A 57 -164.76 -110.03 REMARK 500 GLU A 61 -42.76 -23.67 REMARK 500 ILE A 75 -62.43 -159.50 REMARK 500 PRO A 76 87.25 -43.51 REMARK 500 THR A 78 -85.65 -65.78 REMARK 500 ALA A 83 25.88 -170.18 REMARK 500 LYS A 86 -72.53 -48.43 REMARK 500 LYS A 87 -93.14 -74.98 REMARK 500 LYS A 88 -44.13 -179.73 REMARK 500 LYS A 99 -36.54 -34.05 REMARK 500 ALA A 101 -73.48 -61.58 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 ARG A 38 0.31 SIDE_CHAIN REMARK 500 ARG A 91 0.09 SIDE_CHAIN 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 105 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 18 NE2 REMARK 620 2 MET A 80 SD 161.4 REMARK 620 N 1
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 105
DBREF 2FRC A 1 104 UNP P00004 CYC_HORSE 1 104
SEQRES 1 A 104 GLY ASP VAL GLU LYS GLY LYS LYS ILE PHE VAL GLN LYS SEQRES 2 A 104 CYS ALA GLN CYS HIS THR VAL GLU LYS GLY GLY LYS HIS SEQRES 3 A 104 LYS THR GLY PRO ASN LEU HIS GLY LEU PHE GLY ARG LYS SEQRES 4 A 104 THR GLY GLN ALA PRO GLY PHE THR TYR THR ASP ALA ASN SEQRES 5 A 104 LYS ASN LYS GLY ILE THR TRP LYS GLU GLU THR LEU MET SEQRES 6 A 104 GLU TYR LEU GLU ASN PRO LYS LYS TYR ILE PRO GLY THR SEQRES 7 A 104 LYS MET ILE PHE ALA GLY ILE LYS LYS LYS THR GLU ARG SEQRES 8 A 104 GLU ASP LEU ILE ALA TYR LEU LYS LYS ALA THR ASN GLU
HET HEC A 105 75
HETNAM HEC HEME C
FORMUL 2 HEC C34 H34 FE N4 O4 FORMUL 3 HOH *6(H2 O)
HELIX 1 HNR LYS A 5 CYS A 14 1 10 HELIX 2 H5R THR A 49 ASN A 54 1 6 HELIX 3 H6R LYS A 60 THR A 63 5 4 HELIX 4 H7R THR A 63 ASN A 70 1 8 HELIX 5 HCR LYS A 88 ARG A 91 5 4 HELIX 6 HC2 ARG A 91 GLU A 104 1 14
LINK CAB HEC A 105 SG CYS A 14 1555 1555 1.81 LINK CAC HEC A 105 SG CYS A 17 1555 1555 1.80 LINK FE HEC A 105 NE2 HIS A 18 1555 1555 1.93 LINK FE HEC A 105 SD MET A 80 1555 1555 2.23
SITE 1 AC1 24 LYS A 13 CYS A 14 CYS A 17 HIS A 18 SITE 2 AC1 24 THR A 28 LEU A 32 LEU A 35 LYS A 39 SITE 3 AC1 24 THR A 40 GLY A 41 PHE A 46 TYR A 48 SITE 4 AC1 24 THR A 49 ASN A 52 TRP A 59 TYR A 67 SITE 5 AC1 24 THR A 78 LYS A 79 MET A 80 ILE A 81 SITE 6 AC1 24 PHE A 82 LEU A 94 HOH A 201 HOH A 203
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