2fle

X-ray diffraction
1.9Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-191571 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peptidase A2 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 99 amino acids
Theoretical weight: 10.75 KDa
Source organism: Human immunodeficiency virus 1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9J2R0 (Residues: 1-99; Coverage: 100%)
Gene name: pol
Sequence domains: Retroviral aspartyl protease
Structure domains: Acid Proteases

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P61
Unit cell:
a: 62.195Å b: 62.195Å c: 82.752Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.207 0.199 0.25
Expression system: Escherichia coli