› 4omq

X-ray diffraction
2Å resolution

Crystal structure of the intertwined dimer of the c-Src tyrosine kinase SH3 domain mutant S94A

Released:
DOI: 10.2210/pdb4omq/pdb
PDB entry 4omq coloured by chain, front view.
PDB entry 4omq coloured by chain, side view.
PDB entry 4omq coloured by chain, top view.
Source organism: Gallus gallus
Entry authors: Camara-Artigas A, Bacarizo J

Function and Biology Details

Reaction catalysed: 
ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate
Biochemical function:
  • not assigned
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-132654 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Proto-oncogene tyrosine-protein kinase Src Chain: A
Molecule details ›
Chain: A
Length: 77 amino acids
Theoretical weight: 8.69 KDa
Source organism: Gallus gallus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P00523 (Residues: 85-140; Coverage: 11%)
Gene name: SRC
Sequence domains: SH3 domain
Structure domains: SH3 Domains

Ligands and Environments

3 bound ligands:
Ligand PGE 1 x PGE
Ligand PEG 2 x PEG
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: P6522
Unit cell:
a: 46.65Å b: 46.65Å c: 127.2Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.189 0.187 0.229
Expression system: Escherichia coli BL21(DE3)

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