SMTL ID : 6ft9.2 (2 other biounits)

Crystal structure of CLK1 in complex with inhibitor 16

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.87 Å

Oligo State

monomer

Ligands

1 x E6W: 2-bromanyl-3-phenyl-1~{H}-pyrrolo[3,4-g]indol-8-one(Non-covalent)

E6W.1: 15 residues within 4Å: Chain A: L.22, G.23, E.24, F.27, V.30, A.44, V.80, F.96, E.97, L.98, L.99, E.147, L.150, V.179 Ligands: BR.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.27, A:F.27, A:V.30, A:L.150, A:V.179 Hydrogen bonds: A:L.99

1 x BR: BROMIDE ION(Non-covalent)

BR.2: 4 residues within 4Å: Chain A: L.101, S.102, D.105 Ligands: E6W.1 Ligand excluded by PLIP

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 5 residues within 4Å: Chain A: R.198, S.239, K.263, K.265, Y.266 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.198, A:S.239 Water bridges: A:R.198, A:S.239, A:S.239 Salt bridges: A:K.263, A:K.265

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 5 residues within 4Å: Chain A: F.231, R.286, A.287, K.289, F.294 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.289, A:K.289

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

NA.5: 7 residues within 4Å: Chain A: H.199, Y.200, R.201, W.218, C.222, F.234, H.242 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.218

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
B

Dual specificity protein kinase CLK1

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