2gol

X-ray diffraction
2.2Å resolution

Xray Structure of Gag278

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
monomeric
PDBe Complex ID:
PDB-CPX-175584 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Immunodeficiency lentiviral matrix N-terminal domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 133 amino acids
Theoretical weight: 15 KDa
Source organism: Human immunodeficiency virus 1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q674X2 (Residues: 2-112; Coverage: 99%)
Gene name: gag
Sequence domains: gag gene protein p17 (matrix protein)
Structure domains: Immunodeficiency lentiviruses, gag gene matrix protein p17
Retroviral nucleocapsid Gag protein p24 C-terminal domain-containing protein Chains: B, D
Molecule details ›
Chains: B, D
Length: 146 amino acids
Theoretical weight: 16.2 KDa
Source organism: Human immunodeficiency virus 1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q4JL05 (Residues: 1-146; Coverage: 63%)
Gene name: gag
Sequence domains: gag protein p24 N-terminal domain
Structure domains: Human Immunodeficiency Virus Type 1 Capsid Protein

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25, NSLS BEAMLINE X12C
Spacegroup: P41212
Unit cell:
a: 111.027Å b: 111.027Å c: 113.427Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.205 0.203 0.258
Expression system: Escherichia coli