SMTL ID : 7ah3.2 (1 other biounit)

Kinase domain of cSrc in complex with a pyrazolopyrimidine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

1 x RCK: ~{N}-[(2-fluorophenyl)methyl]-6-(morpholin-4-ylmethylsulfanyl)-1-(2-phenylethyl)pyrazolo[3,4-d]pyrimidin-4-amine(Non-covalent)

RCK.1: 15 residues within 4Å: Chain A: L.26, V.34, A.46, K.48, M.67, I.89, T.91, E.92, Y.93, M.94, S.95, G.97, L.146, D.157, F.158 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.26, A:L.26, A:L.26, A:A.46, A:T.91, A:L.146 Hydrogen bonds: A:T.91, A:M.94

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 3 residues within 4Å: Chain A: Q.250, R.253, Y.264 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.253 Water bridges: A:R.253 EDO.3: 2 residues within 4Å: Chain A: E.270, D.271 3 PLIP interactions: 3 interactions with chain A Water bridges: A:E.270, A:E.270, A:T.274

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 6 residues within 4Å: Chain A: K.180, V.214, Y.216, P.217, G.218, M.219 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.180, A:K.180, A:R.213, A:G.218, A:M.219 GOL.5: 3 residues within 4Å: Chain A: P.114, Q.115, D.118 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.115

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dello Iacono, L. et al., Insights into the binding of pyrazolopyrimidines to Src kinase. To Be Published

Release Date

2021-10-06

Peptides

Proto-oncogene tyrosine-protein kinase Src: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Proto-oncogene tyrosine-protein kinase Src

Related Entries With Identical Sequence