SMTL ID : 4lud.2 (1 other biounit)

Crystal Structure of HCK in complex with the fluorescent compound SKF86002

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

monomer

Ligands

1 x SK8: 6-(4-fluorophenyl)-5-(pyridin-4-yl)-2,3-dihydroimidazo[2,1-b][1,3]thiazole(Non-covalent)

SK8.1: 13 residues within 4Å: Chain A: L.196, V.204, A.216, K.218, I.259, T.261, E.262, F.263, M.264, S.268, L.316, D.327 Ligands: GOL.5 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.196, A:V.204, A:V.204, A:K.218, A:L.316, A:L.316 Hydrogen bonds: A:M.264

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: A.313, N.314, D.327 Ligands: GOL.5 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.327, H2O.2

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 3 residues within 4Å: Chain A: R.46, L.48, R.51 Ligand excluded by PLIP

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 8 residues within 4Å: Chain A: L.14, Y.15, E.68, E.70, E.71, F.73, F.74, S.171 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.71, A:S.171 GOL.5: 7 residues within 4Å: Chain A: A.198, G.199, G.202, V.204, K.218 Ligands: SK8.1, CA.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.218, A:K.218

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Parker, L.J. et al., Kinase crystal identification and ATP-competitive inhibitor screening using the fluorescent ligand SKF86002. Acta Crystallogr.,Sect.D (2014)

Release Date

2014-02-12

Peptides

Tyrosine-protein kinase HCK: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Tyrosine-protein kinase HCK

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