PDB entry 1a97

View 1a97 on RCSB PDB site
Description: xprtase from e. coli complexed with gmp
Class: phosphoribosyltransferase
Keywords: phosphoribosyltransferase, transferase, purine salvage enzyme, glycosyltransferase
Deposited on 1998-04-16, released 1998-11-11
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: 2.6 Å
R-factor: 0.233
AEROSPACI score: 0.29 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: xanthine-guanine phosphoribosyltransferase
    Species: Escherichia coli [TaxId:562]
    Gene: GPT
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A9M5 (0-147)
      • mutation (56)
    Domains in SCOPe 2.07: d1a97a_
  • Chain 'B':
    Compound: xanthine-guanine phosphoribosyltransferase
    Species: Escherichia coli [TaxId:562]
    Gene: GPT
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A9M5 (0-147)
      • mutation (56)
    Domains in SCOPe 2.07: d1a97b_
  • Chain 'C':
    Compound: xanthine-guanine phosphoribosyltransferase
    Species: Escherichia coli [TaxId:562]
    Gene: GPT
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A9M5 (0-147)
      • mutation (56)
    Domains in SCOPe 2.07: d1a97c_
  • Chain 'D':
    Compound: xanthine-guanine phosphoribosyltransferase
    Species: Escherichia coli [TaxId:562]
    Gene: GPT
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A9M5 (0-147)
      • mutation (56)
    Domains in SCOPe 2.07: d1a97d_
  • Heterogens: BO3, 5GP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1a97A (A:)
ekyivtwdmlqiharklasrlmpseqwkgiiavsrgglvpgallarelgirhvdtvaiss
ydhdnqrelkvlkraegdgegfividdlvdtggtavairemypkahfvtifakpagrplv
ddyvvdipqdtwieqpwdmgvvfvppis

    Sequence, based on observed residues (ATOM records): (download) 
    >1a97A (A:)
ekyivtwdmlqiharklasrlmpseqwkgiiavsrgglvpgallarelgirhvdtvaiss
ydrelkvlkraegdgegfividdlvdtggtavairemypkahfvtifakpagrplvddyv
vdipqdtwieqpwdmgvvfvppis

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1a97B (B:)
ekyivtwdmlqiharklasrlmpseqwkgiiavsrgglvpgallarelgirhvdtvaiss
ydhdnqrelkvlkraegdgegfividdlvdtggtavairemypkahfvtifakpagrplv
ddyvvdipqdtwieqpwdmgvvfvppis

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1a97C (C:)
ekyivtwdmlqiharklasrlmpseqwkgiiavsrgglvpgallarelgirhvdtvaiss
ydhdnqrelkvlkraegdgegfividdlvdtggtavairemypkahfvtifakpagrplv
ddyvvdipqdtwieqpwdmgvvfvppis

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1a97D (D:)
ekyivtwdmlqiharklasrlmpseqwkgiiavsrgglvpgallarelgirhvdtvaiss
ydhdnqrelkvlkraegdgegfividdlvdtggtavairemypkahfvtifakpagrplv
ddyvvdipqdtwieqpwdmgvvfvppis

    Sequence, based on observed residues (ATOM records): (download) 
    >1a97D (D:)
ekyivtwdmlqiharklasrlmpseqwkgiiavsrgglvpgallarelgirhvdtvaiss
ylkvlkraegdgegfividdlvdtggtavairemypkahfvtifakpagrplvddyvvdi
pqdtwieqpwdmgvvfvppis