PDB entry 2pkx

View 2pkx on RCSB PDB site
Description: E.coli response regulator PhoP receiver domain
Class: transcriptional regulator
Keywords: chey like fold, response regulator, transcription factor, PhoP, virulence, phob family, TRANSCRIPTIONAL REGULATOR
Deposited on 2007-04-18, released 2007-05-22
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 2.54 Å
R-factor: 0.21
AEROSPACI score: 0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Transcriptional regulatory protein phoP
    Species: Escherichia coli [TaxId:562]
    Gene: PHOP
    Database cross-references and differences (RAF-indexed):
    • Uniprot P23836 (0-End)
      • modified residue (0)
      • modified residue (108)
      • modified residue (111)
      • modified residue (115)
    Domains in SCOPe 2.08: d2pkxa1
  • Chain 'B':
    Compound: Transcriptional regulatory protein phoP
    Species: Escherichia coli [TaxId:562]
    Gene: PHOP
    Database cross-references and differences (RAF-indexed):
    • Uniprot P23836 (0-End)
      • modified residue (0)
      • modified residue (108)
      • modified residue (111)
      • modified residue (115)
    Domains in SCOPe 2.08: d2pkxb_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2pkxA (A:)
mrvlvvednallrhhlkvqiqdaghqvddaedakeadyylnehipdiaivdlglpdedgl
slirrwrsndvslpilvltareswqdkvevlsagaddyvtkpfhieevmarmqalmrrns
q

    Sequence, based on observed residues (ATOM records): (download) 
    >2pkxA (A:)
mrvlvvednallrhhlkvqiqdaghqvddaedakeadyylnehipdiaivdlglpdedgl
slirrwrsndvslpilvltareswqdkvevlsagaddyvtkpfhieevmarmqalmrrn

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2pkxB (B:)
mrvlvvednallrhhlkvqiqdaghqvddaedakeadyylnehipdiaivdlglpdedgl
slirrwrsndvslpilvltareswqdkvevlsagaddyvtkpfhieevmarmqalmrrns
q

    Sequence, based on observed residues (ATOM records): (download) 
    >2pkxB (B:)
mrvlvvednallrhhlkvqiqdaghqvddaedakeadyylnehipdiaivdlglpdedgl
slirrwrsndvslpilvltareswqdkvevlsagaddyvtkpfhieevmarmqalmrrns