SMTL ID : 4pmm.1

The structure of TrkA kinase bound to the inhibitor N-(3-cyclopropyl-1-phenyl-1H-pyrazol-5-yl)-2-{4-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-1H-1,2,3-triazol-1-yl}acetamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x 31V: N-(3-cyclopropyl-1-phenyl-1H-pyrazol-5-yl)-2-{4-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-1H-1,2,3-triazol-1-yl}acetamide(Non-covalent)

31V.1: 18 residues within 4Å: Chain A: L.16, V.24, A.42, K.44, E.60, L.63, L.64, L.67, F.89, E.90, Y.91, M.92, F.146, H.148, L.157, G.167, D.168, F.169 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:L.16, A:A.42, A:E.60, A:L.63, A:L.64, A:L.67, A:F.89, A:Y.91, A:F.146, A:L.157, A:D.168, A:F.169 Hydrogen bonds: A:K.44, A:E.60, A:E.60, A:M.92, A:D.168

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 2 residues within 4Å: Chain A: P.254, E.255 1 PLIP interactions: 1 interactions with chain A Water bridges: A:P.254

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

CL.3: 2 residues within 4Å: Chain A: A.258, R.261 Ligand excluded by PLIP

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

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