SMTL ID : 8j63.1

The crystal structure of TrkA kinase in complex with 4^6-methyl-N-(3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)-11-oxo-5-oxa-10,14-diaza-1(3,6)-imidazo[1,2-b]pyridazina-4(1,3)-benzenacyclotetradecaphan-2-yne-4^5-carboxamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

1 x A6X: 4^6-methyl-N-(3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)-11-oxo-5-oxa-10,14-diaza-1(3,6)-imidazo[1,2-b]pyridazina-4(1,3)-benzenacyclotetradecaphan-2-yne-4^5-carboxamide(Non-covalent)

A6X.1: 24 residues within 4Å: Chain A: L.19, G.20, E.21, G.25, V.27, A.45, K.47, E.63, L.66, L.67, L.70, I.75, V.76, E.93, Y.94, M.95, H.151, L.160, I.169, G.170, D.171, F.172, G.173, M.174 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.19, A:L.67, A:V.76, A:Y.94, A:L.160, A:D.171, A:F.172 Hydrogen bonds: A:E.21, A:E.63, A:E.63, A:M.95, A:D.171, A:M.174 pi-Stacking: A:F.92

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, Z. et al., Structure-Based Optimization of the Third Generation Type II Macrocycle TRK Inhibitors with Improved Activity against Solvent-Front, xDFG, and Gatekeeper Mutations. J.Med.Chem. (2023)

Release Date

2023-09-20

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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