SMTL ID : 6fyv.1

X-RAY STRUCTURE OF CLK4-KD(146-480)/CX-4945 AT 2.46A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.46 Å

Oligo State

monomer

Ligands

1 x 3NG: 5-[(3-chlorophenyl)amino]benzo[c][2,6]naphthyridine-8-carboxylic acid(Non-covalent)

3NG.1: 15 residues within 4Å: Chain A: L.22, G.23, E.24, F.27, V.30, A.44, K.46, E.61, F.96, E.97, L.98, L.99, L.150, V.179, D.180 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.22, A:V.30, A:F.96, A:L.150, A:V.179, A:V.179 Hydrogen bonds: A:L.22, A:E.61, A:L.99, A:D.180 Water bridges: A:K.46, A:D.180, A:F.181, A:F.181 Salt bridges: A:K.46

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: R.198, S.239, K.265, Y.266 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.198, A:S.239, A:S.239 Water bridges: A:R.198, A:K.240 Salt bridges: A:K.265 SO4.3: 3 residues within 4Å: Chain A: L.194, R.198, R.201 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.201 Salt bridges: A:R.198, A:R.201 SO4.4: 2 residues within 4Å: Chain A: R.248, R.285 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.248, A:R.285

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kallen, J. et al., X-ray Structures and Feasibility Assessment of CLK2 Inhibitors for Phelan-McDermid Syndrome. ChemMedChem (2018)

Release Date

2018-07-18

Peptides

Dual specificity protein kinase CLK4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dual specificity protein kinase CLK4