SMTL ID : 7f3m.1

Crystal structure of FGFR4 kinase domain with PRN1371

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.29 Å

Oligo State

monomer

Ligands

1 x GX3: 6-[2,6-bis(chloranyl)-3,5-dimethoxy-phenyl]-2-(methylamino)-8-[3-(4-prop-2-enoylpiperazin-1-yl)propyl]pyrido[2,3-d]pyrimidin-7-one(Non-covalent)

GX3.1: 20 residues within 4Å: Chain A: L.31, E.33, G.34, C.35, V.39, A.59, K.61, E.78, M.82, I.92, V.106, V.108, E.109, C.110, A.111, R.174, L.177, A.187, D.188 Ligands: SO4.3 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:A.59, A:L.177 Hydrogen bonds: A:G.34, A:A.111, A:A.111, A:R.174, A:D.188, A:D.188 Salt bridges: A:D.188

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

SO4.2: 4 residues within 4Å: Chain A: R.121, R.124, G.245, S.246 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.246 Salt bridges: A:R.121, A:R.124 SO4.3: 4 residues within 4Å: Chain A: L.31, G.32, N.115 Ligands: GX3.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.115, A:N.115 Water bridges: A:R.174 Salt bridges: A:R.174 SO4.4: 4 residues within 4Å: Chain A: R.174, T.204, N.206, R.208 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.175, A:N.206, A:N.206 Water bridges: A:R.174 Salt bridges: A:R.174, A:R.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qu, L. et al., Structural insights into the potency and selectivity of covalent pan-FGFR inhibitors. Commun Chem (2022)

Release Date

2022-01-12

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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