SMTL ID : 4r6v.1

Crystal Structure of FGF Receptor (FGFR) 4 Kinase Harboring the V550L Gate-Keeper Mutation in Complex with FIIN-3, an Irreversible Tyrosine Kinase Inhibitor Capable of Overcoming FGFR kinase Gate-Keeper Mutations

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

monomer

Ligands

1 x FI3: N-[4-({[(2,6-dichloro-3,5-dimethoxyphenyl)carbamoyl](6-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrimidin-4-yl)amino}methyl)phenyl]propanamide(Covalent)

FI3.1: 22 residues within 4Å: Chain A: L.43, G.44, E.45, G.46, C.47, F.48, V.51, K.73, E.90, M.94, I.104, L.120, E.121, C.122, A.123, G.126, E.130, L.189, A.199, D.200, F.201, L.203 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:L.43, A:L.43, A:F.48, A:L.189, A:F.201 Hydrogen bonds: A:E.45, A:E.45, A:C.47, A:K.73, A:A.123, A:A.123, A:D.200

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

SO4.2: 4 residues within 4Å: Chain A: R.133, R.136, G.257, S.258 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.258 Water bridges: A:R.129, A:R.133, A:R.133 Salt bridges: A:R.133, A:R.136 SO4.3: 2 residues within 4Å: Chain A: R.129, R.133 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.129 Salt bridges: A:R.129, A:R.133

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tan, L. et al., Development of covalent inhibitors that can overcome resistance to first-generation FGFR kinase inhibitors. Proc.Natl.Acad.Sci.USA (2014)

Release Date

2014-10-29

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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