› 1yol

X-ray diffraction
2.3Å resolution

Crystal structure of Src kinase domain in complex with CGP77675

Released:
DOI: 10.2210/pdb1yol/pdb
PDB entry 1yol coloured by chain, front view.
PDB entry 1yol coloured by chain, side view.
PDB entry 1yol coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Crystal structures of active SRC kinase domain complexes.
Breitenlechner CB, Kairies NA, Honold K, Scheiblich S, Koll H, Greiter E, Koch S, Schäfer W, Huber R, Engh RA
J Mol Biol 353 222-31 (2005)
PMID: 16168436

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-146379 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Proto-oncogene tyrosine-protein kinase Src Chains: A, B
Molecule details ›
Chains: A, B
Length: 283 amino acids
Theoretical weight: 32.43 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P12931 (Residues: 254-536; Coverage: 53%)
Gene names: SRC, SRC1
Sequence domains: Protein tyrosine and serine/threonine kinase
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand S03 2 x S03
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MPG/DESY, HAMBURG BEAMLINE BW6
Spacegroup: P1
Unit cell:
a: 41.53Å b: 62.95Å c: 72.79Å
α: 100.38° β: 89.16° γ: 89.99°
R-values:
R R work R free
0.196 0.193 0.247
Expression system: Spodoptera frugiperda

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Citations

3 review citations

Protein tyrosine phosphorylation and protein tyrosine nitration in redox signaling.
Monteiro et al. (2008)
2 more

16 mentions without citation

Atropisomerism in medicinal chemistry: challenges and opportunities.
Toenjes et al. (2018)
15 more