SMTL ID : 8hv1.1

Crystal structure of EGFR_DMX in complex with covalently bound fragment 1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x PE5: 3,6,9,12,15,18,21,24-OCTAOXAHEXACOSAN-1-OL(Non-covalent)

PE5.1: 7 residues within 4Å: Chain A: H.80, N.123, V.126, Q.127, K.130, Q.156, H.157 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.126 Hydrogen bonds: A:Q.127 Water bridges: A:N.123

1 x N6N: 3-(3-bromophenyl)-1,4-dihydro-1,2,4-triazole-5-thione(Covalent)

N6N.2: 10 residues within 4Å: Chain A: A.50, K.52, E.69, C.82, M.97, Q.98, M.100, L.151, T.161, D.162 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:K.52, A:L.151 Hydrogen bonds: A:Q.98, A:T.161 Water bridges: A:M.100, A:M.100 Halogen bonds: A:E.69

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 3 residues within 4Å: Chain A: R.143, S.202, S.206 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.203, A:S.206, A:S.206 Water bridges: A:R.143

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kuki, N. et al., A covalent fragment-based strategy targeting a novel cysteine to inhibit activity of mutant EGFR kinase. Rsc Med Chem (2023)

Release Date

2023-12-13

Peptides

Epidermal growth factor receptor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Epidermal growth factor receptor

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