SMTL ID : 4pmp.1

The structure of TrkA kinase bound to the inhibitor 1-cyclopropyl-1-[3-(1,3-thiazol-2-yl)benzyl]-3-[4-(trifluoromethoxy)phenyl]urea

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x 31W: 1-cyclopropyl-1-[3-(1,3-thiazol-2-yl)benzyl]-3-[4-(trifluoromethoxy)phenyl]urea(Non-covalent)

31W.1: 17 residues within 4Å: Chain A: V.24, A.42, K.44, L.64, L.67, V.73, F.89, E.90, Y.91, M.92, L.141, H.148, L.157, I.166, G.167, D.168, F.169 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:V.24, A:A.42, A:K.44, A:K.44, A:L.64, A:V.73, A:V.73, A:F.89, A:F.89, A:F.89, A:L.157, A:D.168, A:F.169 Hydrogen bonds: A:M.92, A:D.168 Water bridges: A:D.168 Halogen bonds: A:I.166

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 2 residues within 4Å: Chain A: A.258, R.261 Ligand excluded by PLIP

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 3 residues within 4Å: Chain A: R.149, R.202, F.204 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:R.202 Water bridges: A:R.202 Salt bridges: A:R.149, A:R.202 ACT.4: 4 residues within 4Å: Chain A: R.102, K.225, Q.226, Y.229 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.225, A:Y.229 Hydrogen bonds: A:Q.226 Salt bridges: A:R.102 ACT.5: 6 residues within 4Å: Chain A: W.218, T.222, K.225, Y.229, E.247, P.249 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:W.218 Water bridges: A:Q.230 Salt bridges: A:K.225

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stachel, S.J. et al., Maximizing diversity from a kinase screen: identification of novel and selective pan-Trk inhibitors for chronic pain. J.Med.Chem. (2014)

Release Date

2014-06-18

Peptides

High affinity nerve growth factor receptor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

High affinity nerve growth factor receptor

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