4d8d

X-ray diffraction
2.52Å resolution

Crystal structure of HIV-1 NEF Fyn-SH3 R96W variant

Released:

Function and Biology Details

Reaction catalysed:
ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-136955 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Tyrosine-protein kinase Fyn Chains: A, C
Molecule details ›
Chains: A, C
Length: 58 amino acids
Theoretical weight: 6.65 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P06241 (Residues: 84-141; Coverage: 11%)
Gene name: FYN
Sequence domains: SH3 domain
Structure domains: SH3 Domains
C-terminal core protein Chains: B, D
Molecule details ›
Chains: B, D
Length: 151 amino acids
Theoretical weight: 17.57 KDa
Source organism: Human immunodeficiency virus type 1 (BRU ISOLATE)
Expression system: Escherichia coli
UniProt:
  • Canonical: P03406 (Residues: 58-206; Coverage: 72%)
Gene name: nef
Sequence domains: Negative factor, (F-Protein) or Nef
Structure domains: Nef Regulatory Factor

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM30A
Spacegroup: P6522
Unit cell:
a: 108.01Å b: 108.01Å c: 224.961Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.214 0.212 0.238
Expression system: Escherichia coli