PDB entry 4pq6

View 4pq6 on RCSB PDB site
Description: A sperm whale myoglobin single mutant L29E Mb with native His93 coordination
Class: oxygen transport
Keywords: Structural Genomics, Enzyme Function Initiative, Alpha Helix bundle, Nitrite reductase, Heme, OXYGEN TRANSPORT
Deposited on 2014-02-28, released 2015-01-14
The last revision prior to the SCOPe 2.05 freeze date was dated 2015-01-14, with a file datestamp of 2015-01-09.
Experiment type: XRAY
Resolution: 1.45 Å
R-factor: 0.186
AEROSPACI score: 0.58 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Myoglobin
    Species: Physeter catodon [TaxId:9755]
    Gene: MB
    Database cross-references and differences (RAF-indexed):
    • Uniprot P02185 (Start-153)
      • engineered mutation (29)
    Domains in SCOPe 2.05: d4pq6a_
  • Heterogens: HEM, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >4pq6A (A:)
    mvlsegewqlvlhvwakveadvaghgqdieirlfkshpetlekfdrfkhlkteaemkase
    dlkkhgvtvltalgailkkkghheaelkplaqshatkhkipikylefiseaiihvlhsrh
    pgdfgadaqgamnkalelfrkdiaakykelgyqg
    

    Sequence, based on observed residues (ATOM records): (download)
    >4pq6A (A:)
    vlsegewqlvlhvwakveadvaghgqdieirlfkshpetlekfdrfkhlkteaemkased
    lkkhgvtvltalgailkkkghheaelkplaqshatkhkipikylefiseaiihvlhsrhp
    gdfgadaqgamnkalelfrkdiaakykelgyqg