PDB entry 2ntm

View 2ntm on RCSB PDB site
Description: Crystal structure of PurO from Methanothermobacter thermoautotrophicus
Class: hydrolase
Keywords: alpha-beta-beta-alpha NTN hydrolase fold
Deposited on 2006-11-07, released 2007-04-24
The last revision prior to the SCOPe 2.06 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 2.6 Å
R-factor: 0.225
AEROSPACI score: 0.27 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: IMP cyclohydrolase
    Species: Methanothermobacter thermautotrophicus [TaxId:145262]
    Gene: PurO
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2ntma_
  • Chain 'B':
    Compound: IMP cyclohydrolase
    Species: Methanothermobacter thermautotrophicus [TaxId:145262]
    Gene: PurO
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2ntmb_
  • Chain 'C':
    Compound: IMP cyclohydrolase
    Species: Methanothermobacter thermautotrophicus [TaxId:145262]
    Gene: PurO
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.06: d2ntmc_
  • Chain 'D':
    Compound: IMP cyclohydrolase
    Species: Methanothermobacter thermautotrophicus [TaxId:145262]
    Gene: PurO
    Database cross-references and differences (RAF-indexed):
    • Uniprot O27099 (20-221)
      • cloning artifact (17-19)
    Domains in SCOPe 2.06: d2ntmd2, d2ntmd3
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2ntmA (A:)
mgsshhhhhhssglvprgshmylgrilavgrnsngsfvayrvssrsfpnrttsiqeerva
vvpvegherdvfrnpyiayncirivgdtavvsngshtdtiadkvalgmnlrdaiglslla
mdyekdelntpriaaaingseafigivtadglmvsrvpeetpvyistyeqtepaatefka
gspeeaaefilkggefaafthpvtaaaafndgegwnlatrem

    Sequence, based on observed residues (ATOM records): (download) 
    >2ntmA (A:)
mylgrilavgrnsngsfvayrvssrsfpnrttsiqeervavvpvegherdvfrnpyiayn
cirivgdtavvsngshtdtiadkvalgmnlrdaiglsllamdyekdelntpriaaaings
eafigivtadglmvsrvpeetpvyistyeqtepaatefkagspeeaaefilkggefaaft
hpvtaaaafndgegwnlatrem

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2ntmB (B:)
mgsshhhhhhssglvprgshmylgrilavgrnsngsfvayrvssrsfpnrttsiqeerva
vvpvegherdvfrnpyiayncirivgdtavvsngshtdtiadkvalgmnlrdaiglslla
mdyekdelntpriaaaingseafigivtadglmvsrvpeetpvyistyeqtepaatefka
gspeeaaefilkggefaafthpvtaaaafndgegwnlatrem

    Sequence, based on observed residues (ATOM records): (download) 
    >2ntmB (B:)
mylgrilavgrnsngsfvayrvssrsfpnrttsiqeervavvpvegherdvfrnpyiayn
cirivgdtavvsngshtdtiadkvalgmnlrdaiglsllamdyekdelntpriaaaings
eafigivtadglmvsrvpeetpvyistyeqtepaatefkagspeeaaefilkggefaaft
hpvtaaaafndgegwnlatrem

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >2ntmC (C:)
mgsshhhhhhssglvprgshmylgrilavgrnsngsfvayrvssrsfpnrttsiqeerva
vvpvegherdvfrnpyiayncirivgdtavvsngshtdtiadkvalgmnlrdaiglslla
mdyekdelntpriaaaingseafigivtadglmvsrvpeetpvyistyeqtepaatefka
gspeeaaefilkggefaafthpvtaaaafndgegwnlatrem

    Sequence, based on observed residues (ATOM records): (download) 
    >2ntmC (C:)
mylgrilavgrnsngsfvayrvssrsfpnrttsiqeervavvpvegherdvfrnpyiayn
cirivgdtavvsngshtdtiadkvalgmnlrdaiglsllamdyekdelntpriaaaings
eafigivtadglmvsrvpeetpvyistyeqtepaatefkagspeeaaefilkggefaaft
hpvtaaaafndgegwnlatrem

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >2ntmD (D:)
mgsshhhhhhssglvprgshmylgrilavgrnsngsfvayrvssrsfpnrttsiqeerva
vvpvegherdvfrnpyiayncirivgdtavvsngshtdtiadkvalgmnlrdaiglslla
mdyekdelntpriaaaingseafigivtadglmvsrvpeetpvyistyeqtepaatefka
gspeeaaefilkggefaafthpvtaaaafndgegwnlatrem

    Sequence, based on observed residues (ATOM records): (download) 
    >2ntmD (D:)
gshmylgrilavgrnsngsfvayrvssrsfpnrttsiqeervavvpvegherdvfrnpyi
ayncirivgdtavvsngshtdtiadkvalgmnlrdaiglsllamdyekdelntpriaaai
ngseafigivtadglmvsrvpeetpvyistyeqtepaatefkagspeeaaefilkggefa
afthpvtaaaafndgegwnlatrem