SMTL ID : 6v9c.1

Crystal structure of FGFR4 kinase domain in complex with covalent inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x QS7: N-[(3R,4S)-4-{[6-(2,6-dichloro-3,5-dimethoxyphenyl)-8-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl]amino}oxolan-3-yl]prop-2-enamide(Covalent)

QS7.1: 20 residues within 4Å: Chain A: L.25, V.33, R.35, T.51, A.53, K.55, E.72, M.76, I.86, V.100, V.102, E.103, C.104, A.105, A.106, G.108, L.162, A.172, D.173, F.174 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:T.51, A:A.53, A:L.162 Hydrogen bonds: A:R.35, A:A.105, A:A.105, A:A.105, A:D.173, A:D.173 Water bridges: A:N.109, A:G.175

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

SO4.2: 6 residues within 4Å: Chain A: R.111, R.159, T.189, S.190, N.191, R.193 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.189, A:T.189, A:S.190, A:N.191 Salt bridges: A:R.111, A:R.159 SO4.3: 4 residues within 4Å: Chain A: R.250, H.270, A.271, Q.275 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.250, A:A.271 Water bridges: A:R.266, A:A.272 Salt bridges: A:H.270

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, H. et al., Discovery of Selective, Covalent FGFR4 Inhibitors with Antitumor Activity in Models of Hepatocellular Carcinoma. Acs Med.Chem.Lett. (2020)

Release Date

2020-03-25

Peptides

Fibroblast growth factor receptor 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Fibroblast growth factor receptor 4

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