PDB entry 2mas

View 2mas on RCSB PDB site
Description: purine nucleoside hydrolase with a transition state inhibitor
Class: hydrolase
Keywords: purine nucleoside hydrolase, inosine, uridine, iu-nh, hydrolase, purine nucleosidase
Deposited on 1996-10-17, released 1997-08-12
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.205
AEROSPACI score: 0.34 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: inosine-uridine nucleoside n-ribohydrolase
    Species: CRITHIDIA FASCICULATA [TaxId:5656]
    Gene: IU-NH FROM C. FASCICULATA
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2masa_
  • Chain 'B':
    Compound: inosine-uridine nucleoside n-ribohydrolase
    Species: CRITHIDIA FASCICULATA [TaxId:5656]
    Gene: IU-NH FROM C. FASCICULATA
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2masb_
  • Chain 'C':
    Compound: inosine-uridine nucleoside n-ribohydrolase
    Species: CRITHIDIA FASCICULATA [TaxId:5656]
    Gene: IU-NH FROM C. FASCICULATA
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2masc_
  • Chain 'D':
    Compound: inosine-uridine nucleoside n-ribohydrolase
    Species: CRITHIDIA FASCICULATA [TaxId:5656]
    Gene: IU-NH FROM C. FASCICULATA
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d2masd_
  • Heterogens: CA, PIR, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2masA (A:)
akkiildcdpglddavaillahgnpeiellaittvvgnqtlakvtrnaqlvadiagitgv
piaagcdkplvrkimtaghihgesgmgtvaypaefknkvderhavnliidlvmshepkti
tlvptggltniamaarleprivdrvkevvlmgggyhegnatsvaefniiidpeaahivfn
eswqvtmvgldlthqalatppilqrvkevdtnparfmleimdyytkiyqsnrymaaaavh
dpcavayvidpsvmttervpvdieltgkltlgmtvadfrnprpehchtqvavkldfekfw
glvldalerigdpq

    Sequence, based on observed residues (ATOM records): (download) 
    >2masA (A:)
akkiildcdpglddavaillahgnpeiellaittvvgnqtlakvtrnaqlvadiagitgv
piaagcdkplvrkimtaghihgesgmgtvaypaefknkvderhavnliidlvmshepkti
tlvptggltniamaarleprivdrvkevvlmgggyhegnatsvaefniiidpeaahivfn
eswqvtmvgldlthqalatppilqrvkevdtnparfmleimdyytkiyqsnrymaaaavh
dpcavayvidpsvmttervpvdieltgkltlgmtvadfrnprpehchtqvavkldfekfw
glvldalerigdp

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2masB (B:)
akkiildcdpglddavaillahgnpeiellaittvvgnqtlakvtrnaqlvadiagitgv
piaagcdkplvrkimtaghihgesgmgtvaypaefknkvderhavnliidlvmshepkti
tlvptggltniamaarleprivdrvkevvlmgggyhegnatsvaefniiidpeaahivfn
eswqvtmvgldlthqalatppilqrvkevdtnparfmleimdyytkiyqsnrymaaaavh
dpcavayvidpsvmttervpvdieltgkltlgmtvadfrnprpehchtqvavkldfekfw
glvldalerigdpq

    Sequence, based on observed residues (ATOM records): (download) 
    >2masB (B:)
akkiildcdpglddavaillahgnpeiellaittvvgnqtlakvtrnaqlvadiagitgv
piaagcdkplvrkimtaghihgesgmgtvaypaefknkvderhavnliidlvmshepkti
tlvptggltniamaarleprivdrvkevvlmgggyhegnatsvaefniiidpeaahivfn
eswqvtmvgldlthqalatppilqrvkevdtnparfmleimdyytkiyqsnrymaaaavh
dpcavayvidpsvmttervpvdieltgkltlgmtvadfrnprpehchtqvavkldfekfw
glvldalerigdp

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >2masC (C:)
akkiildcdpglddavaillahgnpeiellaittvvgnqtlakvtrnaqlvadiagitgv
piaagcdkplvrkimtaghihgesgmgtvaypaefknkvderhavnliidlvmshepkti
tlvptggltniamaarleprivdrvkevvlmgggyhegnatsvaefniiidpeaahivfn
eswqvtmvgldlthqalatppilqrvkevdtnparfmleimdyytkiyqsnrymaaaavh
dpcavayvidpsvmttervpvdieltgkltlgmtvadfrnprpehchtqvavkldfekfw
glvldalerigdpq

    Sequence, based on observed residues (ATOM records): (download) 
    >2masC (C:)
akkiildcdpglddavaillahgnpeiellaittvvgnqtlakvtrnaqlvadiagitgv
piaagcdkplvrkimtaghihgesgmgtvaypaefknkvderhavnliidlvmshepkti
tlvptggltniamaarleprivdrvkevvlmgggyhegnatsvaefniiidpeaahivfn
eswqvtmvgldlthqalatppilqrvkevdtnparfmleimdyytkiyqsnrymaaaavh
dpcavayvidpsvmttervpvdieltgkltlgmtvadfrnprpehchtqvavkldfekfw
glvldalerigdp

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >2masD (D:)
akkiildcdpglddavaillahgnpeiellaittvvgnqtlakvtrnaqlvadiagitgv
piaagcdkplvrkimtaghihgesgmgtvaypaefknkvderhavnliidlvmshepkti
tlvptggltniamaarleprivdrvkevvlmgggyhegnatsvaefniiidpeaahivfn
eswqvtmvgldlthqalatppilqrvkevdtnparfmleimdyytkiyqsnrymaaaavh
dpcavayvidpsvmttervpvdieltgkltlgmtvadfrnprpehchtqvavkldfekfw
glvldalerigdpq

    Sequence, based on observed residues (ATOM records): (download) 
    >2masD (D:)
akkiildcdpglddavaillahgnpeiellaittvvgnqtlakvtrnaqlvadiagitgv
piaagcdkplvrkimtaghihgesgmgtvaypaefknkvderhavnliidlvmshepkti
tlvptggltniamaarleprivdrvkevvlmgggyhegnatsvaefniiidpeaahivfn
eswqvtmvgldlthqalatppilqrvkevdtnparfmleimdyytkiyqsnrymaaaavh
dpcavayvidpsvmttervpvdieltgkltlgmtvadfrnprpehchtqvavkldfekfw
glvldalerigdp