PDB entry 3f46

View 3f46 on RCSB PDB site
Description: The Crystal Structure of C176A Mutated [Fe]-Hydrogenase (Hmd) Holoenzyme from Methanocaldococcus jannaschii
Class: oxidoreductase
Keywords: ROSSMANN FOLD, HELIX BUNDLE, COMPLEX WITH IRON GUANYLYL PYRIDINOL COFACTOR, C176A MUTANT, Methanogenesis, One-carbon metabolism, Oxidoreductase
Deposited on 2008-10-31, released 2009-02-10
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-10-25, with a file datestamp of 2017-10-20.
Experiment type: XRAY
Resolution: 1.95 Å
R-factor: N/A
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 5,10-methenyltetrahydromethanopterin hydrogenase
    Species: Methanocaldococcus jannaschii [TaxId:2190]
    Gene: hmd, MJ0784
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q58194 (0-End)
      • engineered (175)
    Domains in SCOPe 2.08: d3f46a1, d3f46a2
  • Heterogens: I2C, FE2, CMO, DTV, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3f46A (A:)
mkiailgagcyrthaaagitnfmracevakevgkpeialthssitygaellhlvpdvkev
ivsdpcfaeepglvvidefdpkevmeahlsgnpesimpkirevvkakakelpkppkacih
lvhpedvglkvtsddreavegadivitwlpkgnkqpdiikkfadaipegaivthaatipt
tkfakifkdlgredlnitsyhpgcvpemkgqvyiaegyaseeavnklyeigkiargkafk
mpanligpvcdmcsavtatvyagllayrdavtkilgapadfaqmmadealtqihnlmkek
gianmeealdpaallgtadsmcfgplaeilptalkvlekhkvveeegktkceimsqke

    Sequence, based on observed residues (ATOM records): (download) 
    >3f46A (A:)
mkiailgagcyrthaaagitnfmracevakevgkpeialthssitygaellhlvpdvkev
ivsdpcfaeepglvvidefdpkevmeahlsgnpesimpkirevvkakakelpkppkacih
lvhpedvglkvtsddreavegadivitwlpkgnkqpdiikkfadaipegaivthaatipt
tkfakifkdlgredlnitsyhpgcvpemkgqvyiaegyaseeavnklyeigkiargkafk
mpanligpvcdmcsavtatvyagllayrdavtkilgapadfaqmmadealtqihnlmkek
gianmeealdpaallgtadsmcfgplaeilptalkvlekhkvvee