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(-) Description

Title :  MINIMIZED AVERAGE STRUCTURE OF A MONO-HEME FERROCYTOCHROME C FROM SHEWANELLA PUTREFACIENS
 
Authors :  I. Bartalesi, I. Bertini, P. Hajieva, A. Rosato, P. R. Vasos
Date :  30 Jan 02  (Deposition) - 13 Feb 02  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A
Keywords :  Haem Protein, Ferrocytochrome, Electron Transport, Gram Negative, Bacteria, Scya Shewanella Putrefaciens, Mono Haem, All-Alpha, Oxygen Storage/Transport Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  I. Bartalesi, I. Bertini, P. Hajieva, A. Rosato, P. R. Vasos
Solution Structure Of A Monoheme Ferrocytochrome C From Shewanella Putrefaciens And Structural Analysis Of Sequence-Similar Proteins: Functional Implications.
Biochemistry V. 41 5112 2002
PubMed-ID: 11955059  |  Reference-DOI: 10.1021/BI015984Z
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - MONO-HEME C-TYPE CYTOCHROME SCYA
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PPB10SCYA
    Expression System Strain: BL21(DE3)C41
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: SCYA
    Organism Scientific: SHEWANELLA PUTREFACIENS
    Organism Taxid: 24
    Synonym: MONO-HEME FERROCYTOCHROME C

 Structural Features

(-) Chains, Units

  
NMR Structure : 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

NMR Structure (1, 1)
No.NameCountTypeFull Name
1HEC1Ligand/IonHEME C

(-) Sites  (1, 1)

NMR Structure (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:10 , CYS A:11 , CYS A:14 , HIS A:15 , ALA A:20 , ALA A:22 , PRO A:23 , ARG A:34 , LEU A:42 , VAL A:46 , MET A:53 , GLY A:57 , LYS A:78BINDING SITE FOR RESIDUE HEC A 90

(-) SS Bonds  (1, 1)

NMR Structure
No.Residues
1A:59 -A:62

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1KX2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1KX2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1KX2)

(-) Exons   (0, 0)

(no "Exon" information available for 1KX2)

(-) Sequences/Alignments

NMR Structure
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:81
 aligned with O52685_SHEPU | O52685 from UniProtKB/TrEMBL  Length:99

    Alignment length:81
                                    28        38        48        58        68        78        88        98 
          O52685_SHEPU   19 VSAQDAEAIYNKACTVCHSMGVAGAPKSHNTADWEPRLAKGVDNLVKSVKTGLNAMPPGGMCTDCTDEDYKAAIEFMSKAK 99
               SCOP domains d1kx2a_ A: Mono-heme c-type cytochrome ScyA                                       SCOP domains
               CATH domains 1kx2A00 A:-3-78 Cytochrome c                                                      CATH domains
               Pfam domains ---Cytochrome_CBB3-1kx2A01 A:1-74                                            ---- Pfam domains
         Sec.struct. author ....hhhhhhhhh.......hhhhh........hhhhhh....hhhhhhhhh....hhhhhh...hhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------- Transcript
                  1kx2 A -3 ADLQDAEAIYNKACTVCHSMGVAGAPKSHNTADWEPRLAKGVDNLVKSVKTGLNAMPPGGMCTDCTDEDYKAAIEFMSKAK 78
                              ||     7        17        27        37        47        57        67        77 
                             -1|                                                                             
                               1
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: Cytochrome-c (108)

(-) Gene Ontology  (4, 4)

NMR Structure(hide GO term definitions)
Chain A   (O52685_SHEPU | O52685)
molecular function
    GO:0009055    electron carrier activity    Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
    GO:0020037    heme binding    Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
    GO:0005506    iron ion binding    Interacting selectively and non-covalently with iron (Fe) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        O52685_SHEPU | O52685: 1kx7

(-) Related Entries Specified in the PDB File

1kx7 30 CONFORMERS ENSEMBLE OF S. PUTREFACIENS MONO-HEME C-TYPE CYTOCHROME SCYA