› 7e1k

X-ray diffraction
2.4Å resolution

Crystal structure of Pr55Gag-matrix domain in complex with IP6 in space group R32

Released:
DOI: 10.2210/pdb7e1k/pdb
PDB entry 7e1k coloured by chain, front view.
PDB entry 7e1k coloured by chain, side view.
PDB entry 7e1k coloured by chain, top view.
Source organism: Human immunodeficiency virus 1
Entry authors: DeMirci H, Senda T, Destan E

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-197498 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Gag protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 122 amino acids
Theoretical weight: 13.7 KDa
Source organism: Human immunodeficiency virus 1
Expression system: Escherichia coli
UniProt:
  • Canonical: T2CJ20 (Residues: 2-123; Coverage: 33%)
Gene name: gag
Sequence domains: gag gene protein p17 (matrix protein)

Ligands and Environments

1 bound ligand:
Ligand IHP 2 x IHP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-1A
Spacegroup: R32
Unit cell:
a: 97.828Å b: 97.828Å c: 176.297Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.223 0.22 0.276
Expression system: Escherichia coli

Quick links