PDB entry 1g9s

View 1g9s on RCSB PDB site
Description: crystal structure of a complex between e.coli hprt and imp
Class: transferase
Keywords: phosphoribosyltransferases, purine salvage, protein chemistry, enzymology, TRANSFERASE
Deposited on 2000-11-27, released 2002-08-28
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: 2.8 Å
R-factor: 0.201
AEROSPACI score: 0.27 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: hypoxanthine phosphoribosyltransferase
    Species: Escherichia coli [TaxId:562]
    Gene: HPT
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A9M2
      • conflict (83)
    Domains in SCOPe 2.08: d1g9sa_
  • Chain 'B':
    Compound: hypoxanthine phosphoribosyltransferase
    Species: Escherichia coli [TaxId:562]
    Gene: HPT
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A9M2
      • conflict (83)
    Domains in SCOPe 2.08: d1g9sb_
  • Heterogens: IMP, N, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1g9sA (A:)
mvrdmkhtvevmipeaeikariaelgrqiterykdsgsdmvlvgllrgsfmfmadlcrev
qvshevdfmtassygsgmsttrdlkilkdldedirgkdvlivediidsgntlskvreils
lrepkslaictlldkpsrrevnvpvefigfsipdefvvgygidyaqryrhlpyigkvill
de

    Sequence, based on observed residues (ATOM records): (download) 
    >1g9sA (A:)
mkhtvevmipeaeikariaelgrqiterykdsgsdmvlvgllrgsfmfmadlcrevqvsh
evdfmtassrdlkilkdldedirgkdvlivediidsgntlskvreilslrepkslaictl
ldkpsrrevnvpvefigfsipdefvvgygidyaqryrhlpyigkvilld

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1g9sB (B:)
mvrdmkhtvevmipeaeikariaelgrqiterykdsgsdmvlvgllrgsfmfmadlcrev
qvshevdfmtassygsgmsttrdlkilkdldedirgkdvlivediidsgntlskvreils
lrepkslaictlldkpsrrevnvpvefigfsipdefvvgygidyaqryrhlpyigkvill
de

    Sequence, based on observed residues (ATOM records): (download) 
    >1g9sB (B:)
mkhtvevmipeaeikariaelgrqiterykdsgsdmvlvgllrgsfmfmadlcrevqvsh
evdfmtassrdlkilkdldedirgkdvlivediidsgntlskvreilslrepkslaictl
ldkpsrrevnvpvefigfsipdefvvgygidyaqryrhlpyigkvilld