SMTL ID : 4qqc.1

Crystal Structure of FGF Receptor (FGFR) 4 Kinase Domain in Complex with FIIN-2, an Irreversible Tyrosine Kinase Inhibitor Capable of Overcoming FGFR Kinase Gate-Keeper Mutations

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x 37O: N-(4-{[3-(3,5-dimethoxyphenyl)-7-{[4-(4-methylpiperazin-1-yl)phenyl]amino}-2-oxo-3,4-dihydropyrimido[4,5-d]pyrimidin-1(2H)-yl]methyl}phenyl)propanamide(Covalent)

37O.1: 22 residues within 4Å: Chain A: L.43, E.45, G.46, C.47, F.48, V.51, K.73, E.90, M.94, I.104, V.118, V.120, E.121, C.122, A.123, A.124, G.126, E.130, L.189, A.199, D.200, F.201 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.43, A:L.43, A:E.45, A:F.48, A:I.104, A:V.120, A:L.189, A:F.201 Hydrogen bonds: A:E.45, A:C.47, A:A.123, A:A.123, A:D.200

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

SO4.2: 5 residues within 4Å: Chain A: R.133, R.136, G.256, G.257, S.258 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.258 Salt bridges: A:R.133, A:R.136

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