SMTL ID : 6ft8.1

Crystal structure of CLK1 in complex with inhibitor 8g

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x E6T: 3-(3-hydroxyphenyl)-1~{H}-pyrrolo[3,4-g]indol-8-one(Non-covalent)

E6T.1: 12 residues within 4Å: Chain A: L.22, G.23, E.24, F.27, V.30, A.44, F.96, E.97, L.98, L.99, D.105, L.150 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.27, A:V.30 Hydrogen bonds: A:L.99 Water bridges: A:E.24, A:D.105, A:K.108

1 x NA: SODIUM ION(Non-functional Binders)

NA.2: 2 residues within 4Å: Chain A: R.264, F.267 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.264, A:F.267

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

EDO.3: 2 residues within 4Å: Chain A: H.67 Ligands: EDO.4 2 PLIP interactions: 2 interactions with chain A Water bridges: A:H.67, A:T.71 EDO.4: 3 residues within 4Å: Chain A: H.67 Ligands: EDO.3, EDO.5 No protein-ligand interaction detected (PLIP) EDO.5: 4 residues within 4Å: Chain A: Y.186, D.188, E.189 Ligands: EDO.4 No protein-ligand interaction detected (PLIP) EDO.6: 5 residues within 4Å: Chain A: L.98, L.99, G.100, V.152, Q.153 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.153 Water bridges: A:Q.153, A:S.154 EDO.7: 6 residues within 4Å: Chain A: K.240, D.273, W.274, D.275, S.278, A.280 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.240, A:D.275 Water bridges: A:D.238, A:K.240, A:D.273 EDO.8: 2 residues within 4Å: Chain A: E.325, K.328 No protein-ligand interaction detected (PLIP)

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

CL.9: 4 residues within 4Å: Chain A: R.121, E.301, R.304, F.331 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Walter, A. et al., Molecular structures of cdc2-like kinases in complex with a new inhibitor chemotype. PLoS ONE (2018)

Release Date

2018-05-16

Peptides

Dual specificity protein kinase CLK1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dual specificity protein kinase CLK1

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