PDB entry 3fiv

View 3fiv on RCSB PDB site
Description: crystal structure of feline immunodeficiency virus protease complexed with a substrate
Class: complex (acid proteinase/substrate)
Keywords: complex (acid proteinase/substrate), aspartic protease, retroviral protease
Deposited on 1997-07-09, released 1997-11-12
The last revision prior to the SCOP 1.73 freeze date was dated 1997-11-12, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 1.85 Å
R-factor: 0.172
AEROSPACI score: 0.46 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: feline immunodeficiency virus protease
    Species: Feline immunodeficiency virus
    Database cross-references and differences (RAF-indexed):
    • Uniprot P16088 (Start-115)
      • engineered (29)
      • modified residue (83)
    Domains in SCOP 1.73: d3fiva_
  • Chain 'B':
    Compound: feline immunodeficiency virus protease
    Species: Feline immunodeficiency virus
    Database cross-references and differences (RAF-indexed):
    • Uniprot P16088 (Start-115)
      • engineered (29)
      • modified residue (83)
    Domains in SCOP 1.73: d3fivb_
  • Chain 'I':
    Compound: ace-nal-val-leu-ala-glu-nam
  • Chain 'J':
    Compound: ace-nal-val-leu-ala-glu-nam
  • Heterogens: SO4, ACE, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3fivA (A:)
ynkvgttttlekrpeilifvngypikfllntgaditilnrrdfqvknsiengrqnmigvg
ggkrgtnyinvhleirdenyktqcifgnvcvlednsliqpllgrdnmikfnirlvm

    Sequence, based on observed residues (ATOM records): (download) 
    >3fivA (A:)
ttttlekrpeilifvngypikfllntgaditilnrrdfqvknsiengrqnmigvgggkrg
tnyinvhleirdenyktqcifgnvcvlednsliqpllgrdnmikfnirlvm

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3fivB (B:)
ynkvgttttlekrpeilifvngypikfllntgaditilnrrdfqvknsiengrqnmigvg
ggkrgtnyinvhleirdenyktqcifgnvcvlednsliqpllgrdnmikfnirlvm

    Sequence, based on observed residues (ATOM records): (download) 
    >3fivB (B:)
ttttlekrpeilifvngypikfllntgaditilnrrdfqvknsiengrqnmigvgggkrg
tnyinvhleirdenyktqcifgnvcvlednsliqpllgrdnmikfnirlvm

  • Chain 'I':
    No sequence available.

  • Chain 'J':
    No sequence available.