PDB entry 2xb9

View 2xb9 on RCSB PDB site
Description: structure of helicobacter pylori type II dehydroquinase in complex with inhibitor compound (2r)-2-(4-methoxybenzyl)-3-dehydroquinic acid
Class: lyase
Keywords: lyase, amino acid biosynthesis
Deposited on 2010-04-08, released 2010-09-15
The last revision prior to the SCOPe 2.04 freeze date was dated 2011-07-13, with a file datestamp of 2011-07-08.
Experiment type: XRAY
Resolution: 2.75 Å
R-factor: 0.1887
AEROSPACI score: 0.29 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: 3-dehydroquinate dehydratase
    Species: Helicobacter pylori [TaxId:210]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d2xb9a_
  • Chain 'B':
    Compound: 3-dehydroquinate dehydratase
    Species: Helicobacter pylori [TaxId:210]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d2xb9b_
  • Chain 'C':
    Compound: 3-dehydroquinate dehydratase
    Species: Helicobacter pylori [TaxId:210]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.04: d2xb9c_
  • Heterogens: XNW, CIT, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2xb9A (A:)
mkilviqgpnlnmlghrdprlygmvtldqiheimqtfvkqgnldveleffqtnfegeiid
kiqesvgsdyegiiinpgafshtsiaiadaimlagkpvievhltniqareefrknsytga
acggvimgfgplgynmalmamvnilaemkafqeaqknnpnnpinnqk

    Sequence, based on observed residues (ATOM records): (download) 
    >2xb9A (A:)
mkilviqgpnlnmlghrdprlygmvtldqiheimqtfvkqgnldveleffqtnfegeiid
kiqesvgsdyegiiinpgafshtsiaiadaimlagkpvievhltniqareefrknsytga
acggvimgfgplgynmalmamvnilaemkafqeaqknn

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2xb9B (B:)
mkilviqgpnlnmlghrdprlygmvtldqiheimqtfvkqgnldveleffqtnfegeiid
kiqesvgsdyegiiinpgafshtsiaiadaimlagkpvievhltniqareefrknsytga
acggvimgfgplgynmalmamvnilaemkafqeaqknnpnnpinnqk

    Sequence, based on observed residues (ATOM records): (download) 
    >2xb9B (B:)
mkilviqgpnlnmlghrdprlygmvtldqiheimqtfvkqgnldveleffqtnfegeiid
kiqesvgsdyegiiinpgafshtsiaiadaimlagkpvievhltniqareefrknsytga
acggvimgfgplgynmalmamvnilaemkafqeaqknn

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >2xb9C (C:)
mkilviqgpnlnmlghrdprlygmvtldqiheimqtfvkqgnldveleffqtnfegeiid
kiqesvgsdyegiiinpgafshtsiaiadaimlagkpvievhltniqareefrknsytga
acggvimgfgplgynmalmamvnilaemkafqeaqknnpnnpinnqk

    Sequence, based on observed residues (ATOM records): (download) 
    >2xb9C (C:)
mkilviqgpnlnmlghrdprlygmvtldqiheimqtfvkqgnldveleffqtnfegeiid
kiqesvgsdyegiiinpgafshtsiaiadaimlagkpvievhltniqareefrknsytga
acggvimgfgplgynmalmamvnilaemkafqeaqknn