PDB entry 2z23

View 2z23 on RCSB PDB site
Description: Crystal structure of Y.pestis oligo peptide binding protein OppA with tri-lysine ligand
Class: peptide binding protein
Keywords: abc transporter, periplasmic binding protein, oligopeptide, peptide binding protein
Deposited on 2007-05-17, released 2007-10-30
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.21
AEROSPACI score: 0.43 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: periplasmic oligopeptide-binding protein
    Species: Yersinia pestis [TaxId:214092]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2z23a_
  • Chain 'B':
    Compound: peptide (LYS)(LYS)(LYS)
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
    • PDB 2Z23 (0-2)
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2z23A (A:)
anvptgvqlaekqvlvrnngsepqsldphkiegvpesnisrdlleglvindpngnivpga
aeswdnkdfkvwtfnirkdakwsngdpvtaqdfvyswqrladpktvspyasylqyahltn
iddiitgkaapdtlgvkalddhtlevtlsepvpyldkllahplmspvnktvvekfgekwt
qpqnfvgngayklkdwivnerivlersptywdnaktvinqvtylpissevtdvnryrsge
idmtynnmpielfqklkkeipdqvhvdpylctyyyeinnqkapftdarvrealklgmdrd
iivnkvknqgdlpaygftppytsgaeltppewfswtqekrnevakkllaeagytkdnplk
fsllyntsdlhkklaiaaasiwkknlgvdvklenqewktfldtrhqgtydvaraawcady
nepssflnmmlsnssnntthykssvfdkliedtlkvksekeradlyqqaeiqldkdsaiv
pvfyyvsarlvkpyvggytgkdpldnmhvkdlyiikq

  • Chain 'B':
    No sequence available.