HEADER ELECTRON TRANSPORT 20-APR-96 1IEU TITLE APOCYTOCHROME B5, PH 6.2, 298 K, NMR, 10 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: APOCYTOCHROME B5; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 CELL_LINE: BL21; SOURCE 6 ORGAN: LIVER; SOURCE 7 GENE: CYTB5; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET-3D; SOURCE 12 EXPRESSION_SYSTEM_GENE: CYTB5 KEYWDS ELECTRON TRANSPORT EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR C.J.FALZONE,J.T.J.LECOMTE REVDAT 3 23-FEB-22 1IEU 1 REMARK REVDAT 2 24-FEB-09 1IEU 1 VERSN REVDAT 1 21-APR-97 1IEU 0 JRNL AUTH C.J.FALZONE,M.R.MAYER,E.L.WHITEMAN,C.D.MOORE,J.T.LECOMTE JRNL TITL DESIGN CHALLENGES FOR HEMOPROTEINS: THE SOLUTION STRUCTURE JRNL TITL 2 OF APOCYTOCHROME B5. JRNL REF BIOCHEMISTRY V. 35 6519 1996 JRNL REFN ISSN 0006-2960 JRNL PMID 8639599 JRNL DOI 10.1021/BI960501Q REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH F.S.MATHEWS,E.W.CZERWINSKI,P.ARGOS REMARK 1 TITL THE X-RAY CRYSTALLOGRAPHIC STRUCTURE OF CALF LIVER REMARK 1 TITL 2 CYTOCHROME B5 REMARK 1 EDIT D.DOLPHIN REMARK 1 REF THE PORPHYRINS V.7: V. 7 107 1979 REMARK 1 REF 2 BIOCHEMISTRY, PT.B REMARK 1 PUBL NEW YORK : ACADEMIC PRESS REMARK 1 REFN 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 1IEU 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_1000174125. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.2 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 : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-10 REMARK 465 RES C SSSEQI REMARK 465 ALA A -3 REMARK 465 GLU A -2 REMARK 465 GLN A -1 REMARK 465 SER A 0 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 LYS A 2 -62.98 -137.94 REMARK 500 1 LYS A 16 -64.99 -176.56 REMARK 500 1 ASP A 17 51.63 -92.92 REMARK 500 1 SER A 18 -79.87 -139.01 REMARK 500 1 LYS A 19 -60.65 -177.41 REMARK 500 1 HIS A 26 -4.91 76.54 REMARK 500 1 HIS A 27 37.27 -179.26 REMARK 500 1 LEU A 32 43.63 -105.41 REMARK 500 1 ARG A 47 36.30 -159.70 REMARK 500 1 ALA A 50 -40.11 -176.07 REMARK 500 1 ASP A 53 83.82 60.07 REMARK 500 1 ASP A 60 -173.68 -61.84 REMARK 500 1 SER A 64 72.49 60.41 REMARK 500 1 THR A 65 -167.20 50.44 REMARK 500 1 ASP A 66 92.07 -63.41 REMARK 500 1 LEU A 70 51.85 -90.71 REMARK 500 1 LYS A 72 -38.78 -176.89 REMARK 500 1 TYR A 74 17.17 -144.71 REMARK 500 1 LYS A 86 29.03 -160.08 REMARK 500 1 ILE A 87 -67.60 -120.77 REMARK 500 1 ALA A 88 -72.55 -90.41 REMARK 500 1 GLU A 92 99.28 -176.19 REMARK 500 2 LYS A 16 87.68 -176.85 REMARK 500 2 ASP A 17 -76.98 -152.42 REMARK 500 2 SER A 18 39.74 -179.02 REMARK 500 2 LYS A 19 -48.39 -139.56 REMARK 500 2 LEU A 25 -78.32 -113.09 REMARK 500 2 LEU A 32 62.45 -112.58 REMARK 500 2 PRO A 40 48.60 -85.88 REMARK 500 2 GLU A 44 45.89 -90.05 REMARK 500 2 LEU A 46 -88.25 55.04 REMARK 500 2 ALA A 50 104.84 60.40 REMARK 500 2 ASP A 53 140.59 -173.55 REMARK 500 2 ALA A 54 92.26 59.88 REMARK 500 2 GLU A 56 -39.82 -176.06 REMARK 500 2 GLU A 59 164.19 60.50 REMARK 500 2 ASP A 60 -53.90 -120.76 REMARK 500 2 HIS A 63 -72.98 -95.44 REMARK 500 2 ALA A 67 -167.12 -75.83 REMARK 500 2 GLU A 69 115.06 -176.46 REMARK 500 2 SER A 71 93.52 -53.11 REMARK 500 2 LYS A 72 -37.67 179.31 REMARK 500 2 TYR A 74 26.26 -146.10 REMARK 500 2 ARG A 84 -74.26 -82.42 REMARK 500 2 LYS A 86 -50.83 -176.56 REMARK 500 2 THR A 93 36.88 -176.39 REMARK 500 3 HIS A 15 -86.38 -79.92 REMARK 500 3 ASP A 17 -90.84 -82.87 REMARK 500 3 SER A 18 -54.12 174.54 REMARK 500 3 GLU A 43 -160.01 -115.27 REMARK 500 REMARK 500 THIS ENTRY HAS 226 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 ARG A 47 0.24 SIDE CHAIN REMARK 500 1 ARG A 68 0.27 SIDE CHAIN REMARK 500 1 ARG A 84 0.23 SIDE CHAIN REMARK 500 2 ARG A 47 0.23 SIDE CHAIN REMARK 500 2 ARG A 68 0.32 SIDE CHAIN REMARK 500 2 ARG A 84 0.29 SIDE CHAIN REMARK 500 3 ARG A 47 0.32 SIDE CHAIN REMARK 500 3 ARG A 68 0.29 SIDE CHAIN REMARK 500 3 ARG A 84 0.30 SIDE CHAIN REMARK 500 4 ARG A 47 0.30 SIDE CHAIN REMARK 500 4 ARG A 68 0.22 SIDE CHAIN REMARK 500 4 ARG A 84 0.25 SIDE CHAIN REMARK 500 5 ARG A 47 0.30 SIDE CHAIN REMARK 500 5 ARG A 68 0.25 SIDE CHAIN REMARK 500 5 ARG A 84 0.25 SIDE CHAIN REMARK 500 6 ARG A 47 0.26 SIDE CHAIN REMARK 500 6 ARG A 68 0.24 SIDE CHAIN REMARK 500 6 ARG A 84 0.23 SIDE CHAIN REMARK 500 7 ARG A 47 0.24 SIDE CHAIN REMARK 500 7 ARG A 68 0.25 SIDE CHAIN REMARK 500 7 ARG A 84 0.22 SIDE CHAIN REMARK 500 8 ARG A 47 0.26 SIDE CHAIN REMARK 500 8 ARG A 68 0.32 SIDE CHAIN REMARK 500 8 ARG A 84 0.32 SIDE CHAIN REMARK 500 9 ARG A 47 0.30 SIDE CHAIN REMARK 500 9 ARG A 68 0.32 SIDE CHAIN REMARK 500 9 ARG A 84 0.21 SIDE CHAIN REMARK 500 10 ARG A 47 0.23 SIDE CHAIN REMARK 500 10 ARG A 68 0.26 SIDE CHAIN REMARK 500 10 ARG A 84 0.23 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IET RELATED DB: PDB DBREF 1IEU A -3 94 UNP P00173 CYB5_RAT 1 98 SEQRES 1 A 98 ALA GLU GLN SER ASP LYS ASP VAL LYS TYR TYR THR LEU SEQRES 2 A 98 GLU GLU ILE GLN LYS HIS LYS ASP SER LYS SER THR TRP SEQRES 3 A 98 VAL ILE LEU HIS HIS LYS VAL TYR ASP LEU THR LYS PHE SEQRES 4 A 98 LEU GLU GLU HIS PRO GLY GLY GLU GLU VAL LEU ARG GLU SEQRES 5 A 98 GLN ALA GLY GLY ASP ALA THR GLU ASN PHE GLU ASP VAL SEQRES 6 A 98 GLY HIS SER THR ASP ALA ARG GLU LEU SER LYS THR TYR SEQRES 7 A 98 ILE ILE GLY GLU LEU HIS PRO ASP ASP ARG SER LYS ILE SEQRES 8 A 98 ALA LYS PRO SER GLU THR LEU HELIX 1 1 LEU A 9 LYS A 14 1 6 HELIX 2 2 PHE A 35 GLU A 38 1 4 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