PDB Short entry for 1F03 HEADER ELECTRON TRANSPORT 14-MAY-00 1F03 TITLE SOLUTION STRUCTURE OF OXIDIZED BOVINE MICROSOMAL CYTOCHROME B5 MUTANT TITLE 2 (E44A, E48A, E56A, D60A) AND ITS INTERACTION WITH CYTOCHROME C CAVEAT 1F03 CHIRALITY ERROR AT CA ATOM OF ALA A 3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME B5; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM83; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PUC 19 KEYWDS CYTOCHROME B5, PROTEIN RECOGNITION, SOLUTION STRUCTURE, PARAMAGNETIC KEYWDS 2 NMR, ELECTRON TRANSPORT EXPDTA SOLUTION NMR MDLTYP MINIMIZED AVERAGE AUTHOR Y.B.WU,J.LU,C.M.QIAN,W.X.TANG,E.C.LI,J.F.WANG,Y.H.WANG,W.H.WANG, AUTHOR 2 J.X.LU,Y.XIE,Z.X.HUANG REVDAT 5 03-NOV-21 1F03 1 REMARK SEQADV LINK REVDAT 4 24-FEB-09 1F03 1 VERSN REVDAT 3 01-APR-03 1F03 1 JRNL REVDAT 2 23-MAY-01 1F03 1 JRNL REVDAT 1 21-JUN-00 1F03 0 JRNL AUTH Y.WU,Y.WANG,C.QIAN,J.LU,E.LI,W.WANG,J.LU,Y.XIE,J.WANG,D.ZHU, JRNL AUTH 2 Z.HUANG,W.TANG JRNL TITL SOLUTION STRUCTURE OF CYTOCHROME B(5) MUTANT JRNL TITL 2 (E44/48/56A/D60A) AND ITS INTERACTION WITH CYTOCHROME C. JRNL REF EUR.J.BIOCHEM. V. 268 1620 2001 JRNL REFN ISSN 0014-2956 JRNL PMID 11248680 JRNL DOI 10.1046/J.1432-1327.2001.02033.X REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DYANA 5.0, AMBER 5.0, PSEUDOREM REMARK 3 AUTHORS : GNTERT, MUMENTHALER, WTHRICH (DYANA), PEARLMAN, REMARK 3 CASE, CALDWELL, ROSS, CHEATHAM, FERGUSON, SEIBEL, REMARK 3 SINGH, WEINER, KOLLMAN (AMBER), BANCI, BERTINI, REMARK 3 GORI SAVELLINI, ROMAGNOLI, TURANO, CREMONINI, REMARK 3 LUCHINAT, GARY (PSEUDOREM) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: DYNAMICS SIMULATED ANNEALING, REMARK 3 RESTRAINED ENERGY MINIMIZATION; PSEUDOCONTACT SHIFTS WERE USED REMARK 3 IN THE CALCULATION AND IN THE MINIMIZATION AS FURTHER NON- REMARK 3 CLASSICAL CONSTRAINTS REMARK 4 REMARK 4 1F03 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-MAY-00. REMARK 100 THE DEPOSITION ID IS D_1000011079. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 10 MM REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 6 MM CYTOCHROME B5 MUTANT 1H; 6 REMARK 210 MM CYTOCHROME B5 MUTANT 1H REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY; DQF-COSY; TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : PSEUDODYANA REMARK 210 METHOD USED : TORSION ANGLE MOLECULAR REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 35 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 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: 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 HIS A 15 67.06 -104.37 REMARK 500 SER A 18 0.68 37.63 REMARK 500 LYS A 19 -50.79 -170.66 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 TYR A 30 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 HEM A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 39 NE2 REMARK 620 2 HEM A 201 NA 93.1 REMARK 620 3 HEM A 201 NB 92.2 89.4 REMARK 620 4 HEM A 201 NC 88.6 178.3 90.5 REMARK 620 5 HEM A 201 ND 87.6 90.2 179.5 89.9 REMARK 620 6 HIS A 63 NE2 175.2 90.8 90.5 87.5 89.7 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 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1F04 RELATED DB: PDB DBREF 1F03 A 3 84 UNP P00171 CYB5_BOVIN 7 88 SEQADV 1F03 ALA A 44 UNP P00171 GLU 48 ENGINEERED MUTATION SEQADV 1F03 ALA A 48 UNP P00171 GLU 52 ENGINEERED MUTATION SEQADV 1F03 ALA A 56 UNP P00171 GLU 60 ENGINEERED MUTATION SEQADV 1F03 ALA A 60 UNP P00171 ASP 64 ENGINEERED MUTATION SEQRES 1 A 82 ALA VAL LYS TYR TYR THR LEU GLU GLU ILE GLN LYS HIS SEQRES 2 A 82 ASN ASN SER LYS SER THR TRP LEU ILE LEU HIS TYR LYS SEQRES 3 A 82 VAL TYR ASP LEU THR LYS PHE LEU GLU GLU HIS PRO GLY SEQRES 4 A 82 GLY GLU ALA VAL LEU ARG ALA GLN ALA GLY GLY ASP ALA SEQRES 5 A 82 THR ALA ASN PHE GLU ALA VAL GLY HIS SER THR ASP ALA SEQRES 6 A 82 ARG GLU LEU SER LYS THR PHE ILE ILE GLY GLU LEU HIS SEQRES 7 A 82 PRO ASP ASP ARG HET HEM A 201 73 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 HELIX 1 1 THR A 8 HIS A 15 1 8 HELIX 2 2 THR A 33 LEU A 36 5 4 HELIX 3 3 GLY A 42 ALA A 50 1 9 HELIX 4 4 ALA A 54 GLY A 62 1 9 HELIX 5 5 SER A 64 PHE A 74 1 11 SHEET 1 A 5 TYR A 6 TYR A 7 0 SHEET 2 A 5 ILE A 75 LEU A 79 1 O GLU A 78 N TYR A 7 SHEET 3 A 5 LYS A 28 ASP A 31 -1 N VAL A 29 O GLY A 77 SHEET 4 A 5 SER A 20 LEU A 25 -1 O LEU A 23 N TYR A 30 SHEET 5 A 5 ASN A 16 ASN A 17 -1 O ASN A 17 N SER A 20 LINK NE2 HIS A 39 FE HEM A 201 1555 1555 1.99 LINK NE2 HIS A 63 FE HEM A 201 1555 1555 1.99 SITE 1 AC1 14 LEU A 25 LEU A 32 HIS A 39 PRO A 40 SITE 2 AC1 14 GLY A 41 VAL A 45 GLN A 49 ASN A 57 SITE 3 AC1 14 PHE A 58 VAL A 61 HIS A 63 SER A 64 SITE 4 AC1 14 ALA A 67 SER A 71 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