HEADER ELECTRON TRANSPORT 02-FEB-96 1WDB OBSLTE 25-MAR-03 1WDB 1HKO TITLE NMR SOLUTION STRUCTURE OF BOVINE CYTOCHROME B5, MINIMIZED TITLE 2 AVERAGE STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME B5; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: BOVINE; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_PLASMID: PKK223-3; SOURCE 6 OTHER_DETAILS: REFERENCE: HEWSON,R. ET AL. (1993) PROT. SOURCE 7 ENG. 6,953-964 KEYWDS ELECTRON TRANSPORT, TRANSMEMBRANE, B TYPE CYTOCHROME EXPDTA NMR AUTHOR F.W.MUSKETT,G.P.KELLY,D.WHITFORD REVDAT 1 11-JAN-97 1WDB 0 JRNL AUTH F.W.MUSKETT,G.P.KELLY,D.WHITFORD JRNL TITL THE SOLUTION STRUCTURE OF BOVINE FERRICYTOCHROME JRNL TITL 2 B5 DETERMINED USING HETERONUCLEAR NMR METHODS. JRNL REF J.MOL.BIOL. V. 258 172 1996 JRNL REFN ASTM JMOBAK UK ISSN 0022-2836 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.HEWSON,R.J.NEWBOLD,D.WHITFORD REMARK 1 TITL THE EXPRESSION OF BOVINE MICROSOMAL CYTOCHROME B5 REMARK 1 TITL 2 IN ESCHERICHIA COLI AND A STUDY OF THE SOLUTION REMARK 1 TITL 3 STRUCTURE AND STABILITY OF VARIANT PROTEINS REMARK 1 REF PROTEIN ENG. V. 6 953 1993 REMARK 1 REFN ASTM PRENE9 UK ISSN 0269-2139 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 1WDB COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 6 REMARK 6 THE VALUE PRESENTED IN THE TEMPERATURE FACTOR FIELDS IS THE REMARK 6 RMS DIFFERENCE FROM THE MEAN. REMARK 7 REMARK 7 RESIDUES 1 - 5 AND 89 - 104 WERE NOT DEFINED WITH HIGH REMARK 7 PRECISION IN THIS STRUCTURE AND ARE NOT INCLUDED IN THIS REMARK 7 ENTRY. ARG 88 IS NOT THE C TERMINAL RESIDUE. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL 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 : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : MINIMIZED AVERAGE 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 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 ALA A 1 REMARK 465 GLU A 2 REMARK 465 GLU A 3 REMARK 465 SER A 4 REMARK 465 SER A 89 REMARK 465 LYS A 90 REMARK 465 ILE A 91 REMARK 465 THR A 92 REMARK 465 LYS A 93 REMARK 465 PRO A 94 REMARK 465 SER A 95 REMARK 465 GLU A 96 REMARK 465 SER A 97 REMARK 465 ILE A 98 REMARK 465 ILE A 99 REMARK 465 THR A 100 REMARK 465 THR A 101 REMARK 465 ILE A 102 REMARK 465 ASP A 103 REMARK 465 SER A 104 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 M RES CSSEQI PSI PHI REMARK 500 SER A 68 -72.06 81.78 REMARK 500 HIS A 84 156.55 51.75 REMARK 999 REMARK 999 SEQUENCE REMARK 999 1WDB SWS P00171 1 - 4 NOT IN ATOMS LIST REMARK 999 1WDB SWS P00171 89 - 133 NOT IN ATOMS LIST REMARK 999 REMARK 999 THE SEQUENCE USED HERE IS THAT DETERMINED FROM ANALYSIS REMARK 999 OF A PCR AMPLIFIED PRODUCT ENCODING RESIDUES 1 TO 104. REMARK 999 SEQUENCE NUMBERING IS AS IN HEWSON ET AL. (1993) PROT. REMARK 999 ENG. 6, 953-964. DBREF 1WDB A 1 104 UNP P00171 CYB5_BOVIN 1 104 SEQRES 1 A 104 ALA GLU GLU SER SER LYS ALA VAL LYS TYR TYR THR LEU SEQRES 2 A 104 GLU GLU ILE GLN LYS HIS ASN ASN SER LYS SER THR TRP SEQRES 3 A 104 LEU ILE LEU HIS TYR LYS VAL TYR ASP LEU THR LYS PHE SEQRES 4 A 104 LEU GLU GLU HIS PRO GLY GLY GLU GLU VAL LEU ARG GLU SEQRES 5 A 104 GLN ALA GLY GLY ASP ALA THR GLU ASN PHE GLU ASP VAL SEQRES 6 A 104 GLY HIS SER THR ASP ALA ARG GLU LEU SER LYS THR PHE SEQRES 7 A 104 ILE ILE GLY GLU LEU HIS PRO ASP ASP ARG SER LYS ILE SEQRES 8 A 104 THR LYS PRO SER GLU SER ILE ILE THR THR ILE ASP SER HET HEM 105 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 HELIX 1 1 THR A 12 HIS A 19 5 8 HELIX 2 2 LYS A 38 HIS A 43 1 6 HELIX 3 3 PRO A 44 GLU A 47 1 4 HELIX 4 4 GLU A 47 GLN A 53 1 7 HELIX 5 5 ALA A 58 VAL A 65 5 8 HELIX 6 6 ASP A 70 SER A 75 1 6 HELIX 7 7 ILE A 79 HIS A 84 1 6 HELIX 8 8 HIS A 84 ASP A 86 5 3 LINK FE HEM 105 NE2 HIS A 43 LINK FE HEM 105 NE2 HIS A 67 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