PDB entry 1ix2

View 1ix2 on RCSB PDB site
Description: Crystal Structure of Selenomethionine PcoC, a Copper Resistance Protein from Escherichia coli
Class: metal binding protein
Keywords: beta barrel, polymethionine cluster, metal binding protein
Deposited on 2002-06-10, released 2002-11-27
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: 1.55 Å
R-factor: 0.207
AEROSPACI score: 0.59 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: PcoC copper resistance protein
    Species: Escherichia coli [TaxId:562]
    Gene: plasmid pRJ1004
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q47454 (Start-103)
      • modified residue (40)
      • modified residue (43)
      • modified residue (46)
      • modified residue (52)
      • modified residue (67)
    Domains in SCOPe 2.08: d1ix2a_
  • Chain 'B':
    Compound: PcoC copper resistance protein
    Species: Escherichia coli [TaxId:562]
    Gene: plasmid pRJ1004
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q47454 (Start-103)
      • modified residue (40)
      • modified residue (43)
      • modified residue (46)
      • modified residue (52)
      • modified residue (67)
    Domains in SCOPe 2.08: d1ix2b_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1ix2A (A:)
ahpelkssvpqadsavaapekiqlnfsenltvkfsgakltmtgmkgmsshspmpvaakva
pgadpksmviipreplpagtyrvdwravssdthpitgnytftvk

    Sequence, based on observed residues (ATOM records): (download) 
    >1ix2A (A:)
pelkssvpqadsavaapekiqlnfsenltvkfsgakltmtgmkgmsshspmpvaakvapg
adpksmviipreplpagtyrvdwravssdthpitgnytftvk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1ix2B (B:)
ahpelkssvpqadsavaapekiqlnfsenltvkfsgakltmtgmkgmsshspmpvaakva
pgadpksmviipreplpagtyrvdwravssdthpitgnytftvk

    Sequence, based on observed residues (ATOM records): (download) 
    >1ix2B (B:)
hpelkssvpqadsavaapekiqlnfsenltvkfsgakltmtgmkgmsshspmpvaakvap
gadpksmviipreplpagtyrvdwravssdthpitgnytftvk