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(-) Description

Title :  THE SOLUTION STRUCTURE OF A REDESIGNED APOCYTOCHROME B562 (RD-APOCYT B562) WITH THE N- AND A PART OF THE C-TERMINAL HELICES UNFOLDED
 
Authors :  H. Feng, Z. Zhou, Y. Bai, Berkeley Structural Genomics Center (Bsgc)
Date :  28 Feb 05  (Deposition) - 28 Mar 06  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (10x)
Keywords :  Folding Intermediates, Native-State Hydrogen Exchange, Protein Engineering, Protein Structure, Nmr, Structural Genomics, Psi, Protein Structure Initiative, Berkeley Structural Genomics Center, Bsgc, Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Feng, Z. Zhou, Y. Bai
A Protein Folding Pathway With Multiple Folding Intermediates At Atomic Resolution
Proc. Natl. Acad. Sci. Usa V. 102 5026 2005
PubMed-ID: 15793003  |  Reference-DOI: 10.1073/PNAS.0501372102
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - EDESIGNED APO-CYTOCHROME B562
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: ET17B
    Expression System Strain: BL21(DE3) PLYSS CELLS
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606

 Structural Features

(-) Chains, Units

  
NMR Structure (10x): 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1YZC)

(-) Sites  (0, 0)

(no "Site" information available for 1YZC)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1YZC)

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 1YZC)

(-) 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    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:106
 aligned with Q0SXH8_SHIF8 | Q0SXH8 from UniProtKB/TrEMBL  Length:128

    Alignment length:106
                                    32        42        52        62        72        82        92       102       112       122      
         Q0SXH8_SHIF8    23 ADLEDNMETLNDNLKVIEKADNAAQVKDALTKMRAAALDAQKATPPKLEDKSPDSPEMKDFRHGFDILVGQIDDALKLANEGKVKEAQAAAEQLKTTRNAYHQKYR 128
               SCOP domains ---------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------1yzcA01 A:22-106  [code=1.20.120.10, no name defined]                                 CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......................hhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                 1yzc A   1 ADLEDNDETGNDNGKGGEKADNAAQVKDALTKMRAAALDAQKATPPKLEDKSPDSPEMKDFRHGFDILVGQIDDALKLANEGKVKEAQAAAEQLKTTGRAGNQKGG 106
                                    10        20        30        40        50        60        70        80        90       100
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 1YZC)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1YZC)

(-) Gene Ontology  (6, 6)

NMR Structure(hide GO term definitions)
Chain A   (Q0SXH8_SHIF8 | Q0SXH8)
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.
biological process
    GO:0022900    electron transport chain    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.
cellular component
    GO:0042597    periplasmic space    The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

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 Related Entries

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

UniProtKB/TrEMBL
        Q0SXH8_SHIF8 | Q0SXH8: 1yza 4n4w

(-) Related Entries Specified in the PDB File

1yza REDESIGNED APOCYTOCHROME B562 (RD-APOCYT B562) WITH THE N- TERMINAL HELIX UNFOLDED