PDB entry 1n3i

View 1n3i on RCSB PDB site
Description: Crystal Structure of Mycobacterium tuberculosis PNP with transition state analog DADMe-ImmH
Class: transferase
Keywords: transition state complex, trimer, PNP, TRANSFERASE
Deposited on 2002-10-28, released 2003-09-30
The last revision prior to the SCOPe 2.08 freeze date was dated 2018-12-19, with a file datestamp of 2018-12-14.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: N/A
AEROSPACI score: 0.34 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: purine nucleoside phosphorylase
    Species: Mycobacterium tuberculosis [TaxId:1773]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1n3ia_
  • Chain 'B':
    Compound: purine nucleoside phosphorylase
    Species: Mycobacterium tuberculosis [TaxId:1773]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1n3ib_
  • Chain 'C':
    Compound: purine nucleoside phosphorylase
    Species: Mycobacterium tuberculosis [TaxId:1773]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1n3ic_
  • Heterogens: PO4, DIH, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1n3iA (A:)
madprpdpdelarraaqviadrtgigehdvavvlgsgwlpavaalgspttvlpqaelpgf
vpptaaghagellsvpigahrvlvlagrihayeghdlryvvhpvraaraagaqimvltna
agglradlqvgqpvlisdhlnltarsplvggefvdltdaysprlrelarqsdpqlaegvy
aglpgphyetpaeirmlqtlgadlvgmstvhetiaaraagaevlgvslvtnlaagitgep
lshaevlaagaasatrmgalladviarf

    Sequence, based on observed residues (ATOM records): (download) 
    >1n3iA (A:)
dpdelarraaqviadrtgigehdvavvlgsgwlpavaalgspttvlpqaelpgfvpptaa
ghagellsvpigahrvlvlagrihayeghdlryvvhpvraaraagaqimvltnaagglra
dlqvgqpvlisdhlnltarsplvggefvdltdaysprlrelarqsdpqlaegvyaglpgp
hyetpaeirmlqtlgadlvgmstvhetiaaraagaevlgvslvtnlaagitgeplshaev
laagaasatrmgalladviarf

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1n3iB (B:)
madprpdpdelarraaqviadrtgigehdvavvlgsgwlpavaalgspttvlpqaelpgf
vpptaaghagellsvpigahrvlvlagrihayeghdlryvvhpvraaraagaqimvltna
agglradlqvgqpvlisdhlnltarsplvggefvdltdaysprlrelarqsdpqlaegvy
aglpgphyetpaeirmlqtlgadlvgmstvhetiaaraagaevlgvslvtnlaagitgep
lshaevlaagaasatrmgalladviarf

    Sequence, based on observed residues (ATOM records): (download) 
    >1n3iB (B:)
dpdelarraaqviadrtgigehdvavvlgsgwlpavaalgspttvlpqaelpgfvpptaa
ghagellsvpigahrvlvlagrihayeghdlryvvhpvraaraagaqimvltnaagglra
dlqvgqpvlisdhlnltarsplvggefvdltdaysprlrelarqsdpqlaegvyaglpgp
hyetpaeirmlqtlgadlvgmstvhetiaaraagaevlgvslvtnlaagitgeplshaev
laagaasatrmgalladviarf

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1n3iC (C:)
madprpdpdelarraaqviadrtgigehdvavvlgsgwlpavaalgspttvlpqaelpgf
vpptaaghagellsvpigahrvlvlagrihayeghdlryvvhpvraaraagaqimvltna
agglradlqvgqpvlisdhlnltarsplvggefvdltdaysprlrelarqsdpqlaegvy
aglpgphyetpaeirmlqtlgadlvgmstvhetiaaraagaevlgvslvtnlaagitgep
lshaevlaagaasatrmgalladviarf

    Sequence, based on observed residues (ATOM records): (download) 
    >1n3iC (C:)
dpdelarraaqviadrtgigehdvavvlgsgwlpavaalgspttvlpqaelpgfvpptaa
ghagellsvpigahrvlvlagrihayeghdlryvvhpvraaraagaqimvltnaagglra
dlqvgqpvlisdhlnltarsplvggefvdltdaysprlrelarqsdpqlaegvyaglpgp
hyetpaeirmlqtlgadlvgmstvhetiaaraagaevlgvslvtnlaagitgeplshaev
laagaasatrmgalladviarf