PDB entry 2v3v

View 2v3v 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, electron transport, dissimilatory nitrate reductase, molybdopterin cofactor, sulfido ligand, oxidoreductase
Deposited on 2007-06-22, released 2008-03-18
The last revision prior to the SCOPe 2.01 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-31.
Experiment type: XRAY
Resolution: 1.99 Å
R-factor: 0.185
AEROSPACI score: 0.43 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: periplasmic nitrate reductase
    Species: Desulfovibrio desulfuricans [TaxId:876]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d2v3va1, d2v3va2
  • Heterogens: SF4, MO, MGD, UNX, LCP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2v3vA (A:)
adnrpekwvkgvcrycgtgcgvlvgvkdgkavaiqgdpnnhnagllclkgsllipvlnsk
ervtqplvrrhkggklepvswdealdlmasrfrssidmygpnsvawygsgqclteesyva
nkifkggfgtnnvdgnprlcmasavggyvtsfgkdepmgtyadidqatcffiigsntsea
hpvlfrriarrkqvepgvkiivadprrtntsriadmhvafrpgtdlafmhsmawviinee
ldnprfwqryvnfmdaegkpsdfegykaflenyrpekvaeicrvpveqiygaarafaesa
atmslwcmginqrvqgvfannlihnlhlitgqicrpgatsfsltgqpnacggvrdggals
hllpagraipnakhraemeklwglpegriapepgyhtvalfealgrgdvkcmiicetnpa
htlpnlnkvhkamshpesfivcieafpdavtleyadlvlppafwcerdgvygcgerrysl
tekavdppgqcrptvntlvefarragvdpqlvnfrnaedvwnewrmvskgttydfwgmtr
erlrkesgliwpcpsedhpgtslryvrgqdpcvpadhpdrfffygkpdgraviwmrpakg
aaeepdaeyplyltsmrvidhwhtatmtgkvpelqkanpiafveineedaartgikhgds
vivetrrdamelparvsdvcrpgliavpffdpkklvnklfldatdpvsrepeykicaarv
rka

    Sequence, based on observed residues (ATOM records): (download) 
    >2v3vA (A:)
nrpekwvkgvcrycgtgcgvlvgvkdgkavaiqgdpnnhnagllclkgsllipvlnsker
vtqplvrrhkggklepvswdealdlmasrfrssidmygpnsvawygsgqclteesyvank
ifkggfgtnnvdgnprlcmasavggyvtsfgkdepmgtyadidqatcffiigsntseahp
vlfrriarrkqvepgvkiivadprrtntsriadmhvafrpgtdlafmhsmawviineeld
nprfwqryvnfmdaegkpsdfegykaflenyrpekvaeicrvpveqiygaarafaesaat
mslwcmginqrvqgvfannlihnlhlitgqicrpgatsfsltgqpnacggvrdggalshl
lpagraipnakhraemeklwglpegriapepgyhtvalfealgrgdvkcmiicetnpaht
lpnlnkvhkamshpesfivcieafpdavtleyadlvlppafwcerdgvygcgerryslte
kavdppgqcrptvntlvefarragvdpqlvnfrnaedvwnewrmvskgttydfwgmtrer
lrkesgliwpcpsedhpgtslryvrgqdpcvpadhpdrfffygkpdgraviwmrpakgaa
eepdaeyplyltsmrvidhwhtatmtgkvpelqkanpiafveineedaartgikhgdsvi
vetrrdamelparvsdvcrpgliavpffdpkklvnklfldatdpvsrepeykicaarvrk
a