PDB entry 1wat

View 1wat on RCSB PDB site
Description: the three-dimensional structure of the ligand-binding domain of a wild-type bacterial chemotaxis receptor
Class: chemotaxis
Keywords: chemotaxis
Deposited on 1993-03-09, released 1994-12-20
The last revision prior to the SCOPe 2.07 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 3 Å
R-factor: 0.192
AEROSPACI score: 0.22 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: aspartate receptor
    Species: Salmonella typhimurium [TaxId:602]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1wata_
  • Chain 'B':
    Compound: aspartate receptor
    Species: Salmonella typhimurium [TaxId:602]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d1watb_
  • Heterogens: ASP

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1watA (A:)
    mnqqgfvisnelrqqqseltstwdlmlqtrinlsrsaarmmmdasnqqssaktdllqnak
    ttlaqaaahyanfknmtplpamaeasanvdekyqryqaalaeliqfldngnmdayfaqpt
    qgmqnalgealgnyarvsenlyrqtf
    

    Sequence, based on observed residues (ATOM records): (download)
    >1watA (A:)
    gfvisnelrqqqseltstwdlmlqtrinlsrsaarmmmdasnqqssaktdllqnakttla
    qaaahyanfknmtplpamaeasanvdekyqryqaalaeliqfldngnmdayfaqptqgmq
    nalgealgnyarvsenlyrqtf
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1watB (B:)
    mnqqgfvisnelrqqqseltstwdlmlqtrinlsrsaarmmmdasnqqssaktdllqnak
    ttlaqaaahyanfknmtplpamaeasanvdekyqryqaalaeliqfldngnmdayfaqpt
    qgmqnalgealgnyarvsenlyrqtf
    

    Sequence, based on observed residues (ATOM records): (download)
    >1watB (B:)
    qgfvisnelrqqqseltstwdlmlqtrinlsrsaarmmmdasnqqssaktdllqnakttl
    aqaaahyanfknmtplpamaeasanvdekyqryqaalaeliqfldngnmdayfaqptqgm
    qnalgealgnyarvsenlyrqtf