HEADER HEMOPROTEIN 20-FEB-98 1A56 TITLE PRIMARY SEQUENCE AND SOLUTION CONFORMATION OF FERRICYTOCHROME C-552 TITLE 2 FROM NITROSOMONAS EUROPAEA, NMR, MEAN STRUCTURE REFINED WITH EXPLICIT TITLE 3 HYDROGEN BOND CONSTRAINTS COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERRICYTOCHROME C-552; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: C-551 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NITROSOMONAS EUROPAEA; SOURCE 3 ORGANISM_TAXID: 915 KEYWDS HEMOPROTEIN, CYTOCHROME, PROKARYOTIC ELECTRON TRANSPORT EXPDTA SOLUTION NMR AUTHOR R.TIMKOVICH,D.BERGMANN,D.M.ARCIERO,A.B.HOOPER REVDAT 5 09-OCT-24 1A56 1 REMARK REVDAT 4 16-DEC-20 1A56 1 REMARK LINK REVDAT 3 24-FEB-09 1A56 1 VERSN REVDAT 2 18-NOV-98 1A56 1 HET COMPND REMARK TITLE REVDAT 2 2 1 DBREF JRNL EXPDTA HYDBND REVDAT 1 21-OCT-98 1A56 0 JRNL AUTH R.TIMKOVICH,D.BERGMANN,D.M.ARCIERO,A.B.HOOPER JRNL TITL PRIMARY SEQUENCE AND SOLUTION CONFORMATION OF JRNL TITL 2 FERROCYTOCHROME C-552 FROM NITROSOMONAS EUROPAEA. JRNL REF BIOPHYS.J. V. 75 1964 1998 JRNL REFN ISSN 0006-3495 JRNL PMID 9746537 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SEE JOURNAL CITATION REMARK 4 REMARK 4 1A56 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170405. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 323 REMARK 210 PH : 6.9 REMARK 210 IONIC STRENGTH : 0.05 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : WATER REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY; TOCSY; COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AM500 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : FELIX, X-PLOR REMARK 210 METHOD USED : RESTRAINED DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 20 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : MINIMUM ENERGY 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O TYR A 41 H GLY A 44 1.56 REMARK 500 REMARK 500 REMARK: NULL 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 ASN A 8 -88.74 -99.01 REMARK 500 ASN A 9 -32.22 -160.90 REMARK 500 GLN A 15 -168.56 -79.71 REMARK 500 VAL A 21 -64.35 -93.15 REMARK 500 ALA A 33 41.16 -88.65 REMARK 500 LYS A 35 -99.44 -114.14 REMARK 500 ASP A 36 -131.24 -90.08 REMARK 500 ASP A 37 34.21 -87.63 REMARK 500 GLN A 56 -157.38 -80.11 REMARK 500 VAL A 63 -72.79 -65.76 REMARK 500 ASN A 64 -59.30 -154.49 REMARK 500 VAL A 65 -82.74 -160.04 REMARK 500 SER A 66 -121.42 -139.34 REMARK 500 ASP A 67 -83.69 -90.30 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 82 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 14 NE2 REMARK 620 2 HEC A 82 NA 90.1 REMARK 620 3 HEC A 82 NB 89.2 90.0 REMARK 620 4 HEC A 82 NC 89.7 179.7 89.9 REMARK 620 5 HEC A 82 ND 90.1 90.1 179.3 90.0 REMARK 620 6 MET A 59 SD 179.4 89.7 90.3 90.5 90.4 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 HEC A 82 DBREF 1A56 A 1 81 UNP P95339 C552_NITEU 23 103 SEQRES 1 A 81 ASP ALA ASP LEU ALA LYS LYS ASN ASN CYS ILE ALA CYS SEQRES 2 A 81 HIS GLN VAL GLU THR LYS VAL VAL GLY PRO ALA LEU LYS SEQRES 3 A 81 ASP ILE ALA ALA LYS TYR ALA ASP LYS ASP ASP ALA ALA SEQRES 4 A 81 THR TYR LEU ALA GLY LYS ILE LYS GLY GLY SER SER GLY SEQRES 5 A 81 VAL TRP GLY GLN ILE PRO MET PRO PRO ASN VAL ASN VAL SEQRES 6 A 81 SER ASP ALA ASP ALA LYS ALA LEU ALA ASP TRP ILE LEU SEQRES 7 A 81 THR LEU LYS HET HEC A 82 75 HETNAM HEC HEME C FORMUL 2 HEC C34 H34 FE N4 O4 HELIX 1 1 ALA A 2 ASN A 8 1 7 HELIX 2 2 LEU A 25 TYR A 32 1 8 HELIX 3 3 ALA A 38 GLY A 48 1 11 HELIX 4 4 ALA A 68 THR A 79 1 12 LINK SG CYS A 10 CAB HEC A 82 1555 1555 1.82 LINK SG CYS A 13 CAC HEC A 82 1555 1555 1.81 LINK NE2 HIS A 14 FE HEC A 82 1555 1555 1.95 LINK SD MET A 59 FE HEC A 82 1555 1555 2.38 SITE 1 AC1 20 ASN A 9 CYS A 10 CYS A 13 HIS A 14 SITE 2 AC1 20 VAL A 21 GLY A 22 PRO A 23 LYS A 45 SITE 3 AC1 20 ILE A 46 SER A 50 SER A 51 VAL A 53 SITE 4 AC1 20 TRP A 54 GLY A 55 GLN A 56 ILE A 57 SITE 5 AC1 20 MET A 59 ASN A 62 VAL A 63 ASN A 64 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