PDB entry 1ep2

View 1ep2 on RCSB PDB site
Description: crystal structure of lactococcus lactis dihydroorotate dehydrogenase b complexed with orotate
Class: oxidoreductase
Keywords: Heterotetramer, OXIDOREDUCTASE
Deposited on 2000-03-27, released 2001-01-17
The last revision prior to the SCOPe 2.07 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.19
AEROSPACI score: 0.34 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: dihydroorotate dehydrogenase b (pyrd subunit)
    Species: LACTOCOCCUS LACTIS [TaxId:1358]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P54322 (Start-310)
      • conflict (122)
      • conflict (254)
      • conflict (265)
    Domains in SCOPe 2.07: d1ep2a_
  • Chain 'B':
    Compound: dihydroorotate dehydrogenase b (pyrk subunit)
    Species: LACTOCOCCUS LACTIS [TaxId:1358]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1ep2b1, d1ep2b2
  • Heterogens: FMN, ORO, FAD, FES, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1ep2A (A:)
    mtennrlsvklpgldlknpiipasgcfgfgeeyakyydlnklgsimvkattlhprfgnpt
    prvaetasgmlnaiglqnpglevimteklpwlnenfpelpiianvagseeadyvavcaki
    gdaanvkaielniscpnvkhggqafgtdpevaaalvkackavskvplyvklspnvtdivp
    iakaveaagadgltmintlmgvrfdlktrqpilanitgglsgpaikpvalklihqvaqdv
    dipiigmggvanaqdvlemymagasavavgtanfadpfvcpkiidklpelmdqyriesle
    sliqevkegkk
    

    Sequence, based on observed residues (ATOM records): (download)
    >1ep2A (A:)
    ennrlsvklpgldlknpiipasgcfgfgeeyakyydlnklgsimvkattlhprfgnptpr
    vaetasgmlnaiglqnpglevimteklpwlnenfpelpiianvagseeadyvavcakigd
    aanvkaielniscpngqafgtdpevaaalvkackavskvplyvklspnvtdivpiakave
    aagadgltmintlmgvrfdlktrqpilanitgglsgpaikpvalklihqvaqdvdipiig
    mggvanaqdvlemymagasavavgtanfadpfvcpkiidklpelmdqyrieslesliqev
    kegkk
    

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download)
    >1ep2B (B:)
    sqlqemmtvvsqrevaynifemvlkgtlvdemdlpgqflhlavpngamllrrpisisswd
    kraktctilyrigdettgtyklsklesgakvdvmgplgngfpvaevtstdkiliigggig
    vpplyelakqlektgcqmtillgfasenvkilenefsnlknvtlkiatddgsygtkghvg
    mlmneidfevdalytcgapamlkavakkydqlerlyismesrmacgigacyacvehdked
    eshalkvcedgpvflgkqlsl