10 20 30 40 50 60 70 80 1B5A - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER ELECTRON TRANSPORT 06-APR-98 1B5A
TITLE RAT FERROCYTOCHROME B5 A CONFORMATION, NMR, 1 STRUCTURE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERROCYTOCHROME B5; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: HEME AS PROSTHETIC GROUP, WITH H63 AND H39 COMPND 6 AS AXIAL LIGANDS
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PLYSS; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: BL21; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET3C
KEYWDS ELECTRON TRANSPORT
EXPDTA SOLUTION NMR
AUTHOR B.DANGI,S.SARMA,C.YAN,D.BANVILLE,R.D.GUILES
REVDAT 2 24-FEB-09 1B5A 1 VERSN REVDAT 1 17-JUN-98 1B5A 0
JRNL AUTH B.DANGI,S.SARMA,C.YAN,D.L.BANVILLE,R.D.GUILES JRNL TITL THE ORIGIN OF DIFFERENCES IN THE PHYSICAL JRNL TITL 2 PROPERTIES OF THE EQUILIBRIUM FORMS OF CYTOCHROME JRNL TITL 3 B5 REVEALED THROUGH HIGH-RESOLUTION NMR STRUCTURES JRNL TITL 4 AND BACKBONE DYNAMIC ANALYSES. JRNL REF BIOCHEMISTRY V. 37 8289 1998 JRNL REFN ISSN 0006-2960 JRNL PMID 9622481 JRNL DOI 10.1021/BI9801964
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DIANA REMARK 3 AUTHORS : WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1B5A 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) : 313 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY, DQF-COSY, TOCSY, N15 REMARK 210 3D NOESY-HMQC, N15 3D TOCSY- REMARK 210 HMQC, 3D HCCH-TOCSY, HNCO, REMARK 210 CBCA(CO)NH, HSQC, HCACO< HNHA REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AMX 600, UNITY 500 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER (600 MHZ), VARIAN (500 REMARK 210 MHZ) REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DIANA 2.1 REMARK 210 METHOD USED : DISTANCE GEOMETRY REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : CLOSEST TO THE AVERAGE REMARK 210 STRUCTURE, LOW TARGET FUNCTION 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 PRO A 40 24.61 -74.98 REMARK 500 HIS A 63 134.01 -36.40 REMARK 500 TYR A 74 49.18 -82.18 REMARK 500 ILE A 76 -58.32 -135.47 REMARK 500 ALA A 88 107.90 -39.42 REMARK 500 LYS A 89 -59.96 -178.99 REMARK 500 SER A 91 170.47 54.13 REMARK 500 THR A 93 -61.39 -109.02 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 95 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 39 NE2 REMARK 620 2 HIS A 63 NE2 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 HEM A 95
DBREF 1B5A A 1 94 UNP P00173 CYB5_RAT 5 98
SEQRES 1 A 94 ASP LYS ASP VAL LYS TYR TYR THR LEU GLU GLU ILE GLN SEQRES 2 A 94 LYS HIS LYS ASP SER LYS SER THR TRP VAL ILE LEU HIS SEQRES 3 A 94 HIS LYS VAL TYR ASP LEU THR LYS PHE LEU GLU GLU HIS SEQRES 4 A 94 PRO GLY GLY GLU GLU VAL LEU ARG GLU GLN ALA GLY GLY SEQRES 5 A 94 ASP ALA THR GLU ASN PHE GLU ASP VAL GLY HIS SER THR SEQRES 6 A 94 ASP ALA ARG GLU LEU SER LYS THR TYR ILE ILE GLY GLU SEQRES 7 A 94 LEU HIS PRO ASP ASP ARG SER LYS ILE ALA LYS PRO SER SEQRES 8 A 94 GLU THR LEU
HET HEM A 95 73
HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE
HETSYN HEM HEME
FORMUL 2 HEM C34 H32 FE N4 O4
HELIX 1 I LEU A 9 ILE A 12 1 4 HELIX 2 II THR A 33 GLU A 38 1 6 HELIX 3 III GLU A 44 ARG A 47 1 4 HELIX 4 IV ASP A 53 ASP A 60 1 8 HELIX 5 V THR A 65 SER A 71 1 7 HELIX 6 VI PRO A 81 LYS A 86 5 6
SHEET 1 I 5 LYS A 5 TYR A 7 0 SHEET 2 I 5 TYR A 74 HIS A 80 1 N GLU A 78 O LYS A 5 SHEET 3 I 5 HIS A 27 LEU A 32 -1 O HIS A 27 N LEU A 79 SHEET 4 I 5 THR A 21 LEU A 25 -1 O THR A 21 N LEU A 32 SHEET 5 I 5 GLY A 51 ALA A 54 1 N GLY A 51 O TRP A 22
LINK FE HEM A 95 NE2 HIS A 39 1555 1555 1.94 LINK FE HEM A 95 NE2 HIS A 63 1555 1555 2.06
SITE 1 AC1 13 VAL A 23 LEU A 32 PHE A 35 HIS A 39 SITE 2 AC1 13 PRO A 40 VAL A 45 LEU A 46 GLN A 49 SITE 3 AC1 13 VAL A 61 HIS A 63 SER A 64 ASP A 66 SITE 4 AC1 13 LEU A 70
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