PDB entry 1exq

View 1exq on RCSB PDB site
Description: crystal structure of the hiv-1 integrase catalytic core domain
Class: viral protein
Keywords: HIV-1 integrase, polynucleotidyl transferase, DNA-binding protein, DD35E, Viral protein
Deposited on 2000-05-03, released 2000-11-03
The last revision prior to the SCOPe 2.08 freeze date was dated 2018-01-31, with a file datestamp of 2018-01-26.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: N/A
AEROSPACI score: 0.43 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Pol polyprotein
    Species: Human immunodeficiency virus 1 [TaxId:11676]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P04585 (0-153)
      • engineered (0)
      • engineered (75)
      • engineered (83)
      • engineered (129)
    Domains in SCOPe 2.08: d1exqa_
  • Chain 'B':
    Compound: Pol polyprotein
    Species: Human immunodeficiency virus 1 [TaxId:11676]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P04585 (0-153)
      • engineered (0)
      • engineered (75)
      • engineered (83)
      • engineered (129)
    Domains in SCOPe 2.08: d1exqb_
  • Heterogens: CD, CL, SO4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1exqA (A:)
sspgiwqldcthlegkvilvavhvasgyieaevipaetgqetayfllklagrwpvktiht
dngsnftgatvraacdwagikqedgipynpqsqgvvesmnkelkkiigqvrdqaehlkta
vqmavfihnkkrkggiggysagerivdiiatdiq

    Sequence, based on observed residues (ATOM records): (download) 
    >1exqA (A:)
sspgiwqldcthlegkvilvavhvasgyieaevipaetgqetayfllklagrwpvktiht
dngsnftgatvraacdwagikqedgipyvesmnkelkkiigqvrdqaehlktavqmavfi
hnkkrkggiggysagerivdiiatdiq

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1exqB (B:)
sspgiwqldcthlegkvilvavhvasgyieaevipaetgqetayfllklagrwpvktiht
dngsnftgatvraacdwagikqedgipynpqsqgvvesmnkelkkiigqvrdqaehlkta
vqmavfihnkkrkggiggysagerivdiiatdiq

    Sequence, based on observed residues (ATOM records): (download) 
    >1exqB (B:)
sspgiwqldcthlegkvilvavhvasgyieaevipaetgqetayfllklagrwpvktiht
dngsnftgatvraacdwagikqedgivesmnkelkkiigqvrdqaehlktavqmavfihn
kkrkggiggysagerivdiiatdiq