PDB entry 2v45

View 2v45 on RCSB PDB site
Description: a new catalytic mechanism of periplasmic nitrate reductase from desulfovibrio desulfuricans atcc 27774 from crystallographic and epr data and based on detailed analysis of the sixth ligand
Class: oxidoreductase
Keywords: nitrate assimilation, nitrogenous acceptor, iron, 4fe-4s, transport, molybdenum, periplasmic, disulfide bond, electron transport, iron-sulfur, metal-binding, dissimilatory nitrate reductase, molybdopterin cofactor, sulfido ligand, 4fe-4s cluster, oxidoreductase, electron paramagnetic resonance
Deposited on 2007-06-27, released 2008-03-18
The last revision prior to the SCOP 1.75 freeze date was dated 2008-03-18, with a file datestamp of 2008-03-14.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.16826
AEROSPACI score: 0.42 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: periplasmic nitrate reductase
    Species: Desulfovibrio desulfuricans
    Database cross-references and differences (RAF-indexed):
    • Uniprot P81186 (0-722)
      • conflict (36)
    Domains in SCOP 1.75: d2v45a1, d2v45a2
  • Heterogens: LCP, SF4, MO, MGD, S, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2v45A (A:)
adnrpekwvkgvcrycgtgcgvlvgvkdgkavaiqgnpnnhnagllclkgsllipvlnsk
ervtqplvrrhkggklepvswdealdlmasrfrssidmygpnsvawygsgqclteesyva
nkifkggfgtnnvdgnprlcmasavggyvtsfgkdepmgtyadidqatcffiigsntsea
hpvlfrriarrkqvepgvkiivadprrtntsriadmhvafrpgtdlafmhsmawviinee
ldnprfwqryvnfmdaegkpsdfegykaflenyrpekvaeicrvpveqiygaarafaesa
atmslwcmginqrvqgvfannlihnlhlitgqicrpgatsfsltgqpnacggvrdggals
hllpagraipnakhraemeklwglpegriapepgyhtvalfealgrgdvkcmiicetnpa
htlpnlnkvhkamshpesfivcieafpdavtleyadlvlppafwcerdgvygcgerrysl
tekavdppgqcrptvntlvefarragvdpqlvnfrnaedvwnewrmvskgttydfwgmtr
erlrkesgliwpcpsedhpgtslryvrgqdpcvpadhpdrfffygkpdgraviwmrpakg
aaeepdaeyplyltsmrvidhwhtatmtgkvpelqkanpiafveineedaartgikhgds
vivetrrdamelparvsdvcrpgliavpffdpkklvnklfldatdpvsrepeykicaarv
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