PDB entry 1xpy

View 1xpy on RCSB PDB site
Description: Structural Basis for Catalytic Racemization and Substrate Specificity of an N-Acylamino Acid Racemase Homologue from Deinococcus radiodurans
Class: isomerase
Keywords: racemase, isomerase
Deposited on 2004-10-10, released 2004-10-26
The last revision prior to the SCOPe 2.03 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.174
AEROSPACI score: 0.38 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: N-acylamino acid racemase
    Species: Deinococcus radiodurans [TaxId:1299]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9RYA6 (Start-374)
      • see remark 999 (93)
      • see remark 999 (147)
      • see remark 999 (157)
      • see remark 999 (251)
      • see remark 999 (314)
    Domains in SCOPe 2.03: d1xpya1, d1xpya2
  • Chain 'B':
    Compound: N-acylamino acid racemase
    Species: Deinococcus radiodurans [TaxId:1299]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9RYA6 (Start-374)
      • see remark 999 (93)
      • see remark 999 (147)
      • see remark 999 (157)
      • see remark 999 (251)
      • see remark 999 (314)
    Domains in SCOPe 2.03: d1xpyb1, d1xpyb2
  • Chain 'C':
    Compound: N-acylamino acid racemase
    Species: Deinococcus radiodurans [TaxId:1299]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9RYA6 (Start-374)
      • see remark 999 (93)
      • see remark 999 (147)
      • see remark 999 (157)
      • see remark 999 (251)
      • see remark 999 (314)
    Domains in SCOPe 2.03: d1xpyc1, d1xpyc2
  • Chain 'D':
    Compound: N-acylamino acid racemase
    Species: Deinococcus radiodurans [TaxId:1299]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q9RYA6 (Start-374)
      • see remark 999 (93)
      • see remark 999 (147)
      • see remark 999 (157)
      • see remark 999 (251)
      • see remark 999 (314)
    Domains in SCOPe 2.03: d1xpyd1, d1xpyd2
  • Heterogens: MG, NLQ, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1xpyA (A:)
mahtgrmfkieaaeivvarlplkfrfetsfgvqthkvvpllilhgegvqgvaegtmearp
myreetiagaldllrgtflpailgqtfanpeavsdalgsyrgnrmaramvemaawdlwar
tlgvplgtllgghkeqvevgvslgiqadeqatvdlvrrhveqgyrriklkikpgwdvqpv
ratreafpdirltvdansaytladagrlrqldeydltyieqplawddlvdhaelarrirt
plcldesvasasdarkalalgaggvinlkvarvgghaesrrvhdvaqsfgapvwcggmle
sgigrahnihlstlsnfrlpgdtssasrywerdliqepleavdglmpvpqgpgtgvtldr
eflatvteaqeehra

    Sequence, based on observed residues (ATOM records): (download) 
    >1xpyA (A:)
rmfkieaaeivvarlplkthkvvpllilhgegvqgvaegtmearpmyreetiagaldllr
gtflpailgqtfanpeavsdalgsyrgnrmaramvemaawdlwartlgvplgtllgghke
qvevgvslgiqadeqatvdlvrrhveqgyrriklkikpgwdvqpvratreafpdirltvd
ansaytladagrlrqldeydltyieqplawddlvdhaelarrirtplcldesvasasdar
kalalgaggvinlkvarvgghaesrrvhdvaqsfgapvwcggmlesgigrahnihlstls
nfrlpgdtssasrywerdliqepleavdglmpvpqgpgtgvtldreflatvteaqeehra

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1xpyB (B:)
mahtgrmfkieaaeivvarlplkfrfetsfgvqthkvvpllilhgegvqgvaegtmearp
myreetiagaldllrgtflpailgqtfanpeavsdalgsyrgnrmaramvemaawdlwar
tlgvplgtllgghkeqvevgvslgiqadeqatvdlvrrhveqgyrriklkikpgwdvqpv
ratreafpdirltvdansaytladagrlrqldeydltyieqplawddlvdhaelarrirt
plcldesvasasdarkalalgaggvinlkvarvgghaesrrvhdvaqsfgapvwcggmle
sgigrahnihlstlsnfrlpgdtssasrywerdliqepleavdglmpvpqgpgtgvtldr
eflatvteaqeehra

    Sequence, based on observed residues (ATOM records): (download) 
    >1xpyB (B:)
rmfkieaaeivvarlplkthkvvpllilhgegvqgvaegtmearpmyreetiagaldllr
gtflpailgqtfanpeavsdalgsyrgnrmaramvemaawdlwartlgvplgtllgghke
qvevgvslgiqadeqatvdlvrrhveqgyrriklkikpgwdvqpvratreafpdirltvd
ansaytladagrlrqldeydltyieqplawddlvdhaelarrirtplcldesvasasdar
kalalgaggvinlkvarvgghaesrrvhdvaqsfgapvwcggmlesgigrahnihlstls
nfrlpgdtssasrywerdliqepleavdglmpvpqgpgtgvtldreflatvteaqeehra

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1xpyC (C:)
mahtgrmfkieaaeivvarlplkfrfetsfgvqthkvvpllilhgegvqgvaegtmearp
myreetiagaldllrgtflpailgqtfanpeavsdalgsyrgnrmaramvemaawdlwar
tlgvplgtllgghkeqvevgvslgiqadeqatvdlvrrhveqgyrriklkikpgwdvqpv
ratreafpdirltvdansaytladagrlrqldeydltyieqplawddlvdhaelarrirt
plcldesvasasdarkalalgaggvinlkvarvgghaesrrvhdvaqsfgapvwcggmle
sgigrahnihlstlsnfrlpgdtssasrywerdliqepleavdglmpvpqgpgtgvtldr
eflatvteaqeehra

    Sequence, based on observed residues (ATOM records): (download) 
    >1xpyC (C:)
rmfkieaaeivvarlplkfrfetsfgvqthkvvpllilhgegvqgvaegtmearpmyree
tiagaldllrgtflpailgqtfanpeavsdalgsyrgnrmaramvemaawdlwartlgvp
lgtllgghkeqvevgvslgiqadeqatvdlvrrhveqgyrriklkikpgwdvqpvratre
afpdirltvdansaytladagrlrqldeydltyieqplawddlvdhaelarrirtplcld
esvasasdarkalalgaggvinlkvarvgghaesrrvhdvaqsfgapvwcggmlesgigr
ahnihlstlsnfrlpgdtssasrywerdliqepleavdglmpvpqgpgtgvtldreflat
vteaqeehra

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >1xpyD (D:)
mahtgrmfkieaaeivvarlplkfrfetsfgvqthkvvpllilhgegvqgvaegtmearp
myreetiagaldllrgtflpailgqtfanpeavsdalgsyrgnrmaramvemaawdlwar
tlgvplgtllgghkeqvevgvslgiqadeqatvdlvrrhveqgyrriklkikpgwdvqpv
ratreafpdirltvdansaytladagrlrqldeydltyieqplawddlvdhaelarrirt
plcldesvasasdarkalalgaggvinlkvarvgghaesrrvhdvaqsfgapvwcggmle
sgigrahnihlstlsnfrlpgdtssasrywerdliqepleavdglmpvpqgpgtgvtldr
eflatvteaqeehra

    Sequence, based on observed residues (ATOM records): (download) 
    >1xpyD (D:)
rmfkieaaeivvarlplkfrfetsfgvqthkvvpllilhgegvqgvaegtmearpmyree
tiagaldllrgtflpailgqtfanpeavsdalgsyrgnrmaramvemaawdlwartlgvp
lgtllgghkeqvevgvslgiqadeqatvdlvrrhveqgyrriklkikpgwdvqpvratre
afpdirltvdansaytladagrlrqldeydltyieqplawddlvdhaelarrirtplcld
esvasasdarkalalgaggvinlkvarvgghaesrrvhdvaqsfgapvwcggmlesgigr
ahnihlstlsnfrlpgdtssasrywerdliqepleavdglmpvpqgpgtgvtldreflat
vteaqeehra