PDBe 3d4q

X-ray diffraction
2.8Å resolution

Pyrazole-based inhibitors of B-Raf kinase

Released:

Function and Biology Details

Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein. 
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine/threonine-protein kinase B-raf Chains: A, B
Molecule details ›
Chains: A, B
Length: 307 amino acids
Theoretical weight: 35.22 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P15056 (Residues: 433-726; Coverage: 38%)
Gene names: BRAF, BRAF1, RAFB1
Sequence domains: Protein tyrosine kinase
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-1
Spacegroup: P41212
Unit cell:
a: 100.343Å b: 100.343Å c: 162.536Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.216 0.216 0.25
Expression system: Spodoptera frugiperda