SMTL ID : 7t4j.1

Crystal Structure of EGFR_D770_N771insNPG/V948R in complex with TAK-788

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x R28: propan-2-yl 2-[[4-[2-(dimethylamino)ethyl-methyl-amino]-2-methoxy-5-(propanoylamino)phenyl]amino]-4-(1-methylindol-3-yl)pyrimidine-5-carboxylate(Covalent)

R28.1: 19 residues within 4Å: Chain A: L.24, G.25, F.29, V.32, A.49, I.50, K.51, C.84, T.99, Q.100, L.101, M.102, P.103, G.105, C.106, D.109, E.113, L.153, T.163 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.24, A:F.29, A:V.32, A:K.51, A:T.99, A:L.153 Hydrogen bonds: A:M.102, A:M.102, A:C.106 Salt bridges: A:D.109, A:E.113 R28.3: 19 residues within 4Å: Chain B: L.24, G.25, F.29, V.32, A.49, I.50, K.51, C.84, T.99, Q.100, L.101, M.102, P.103, G.105, C.106, D.109, E.113, L.153, T.163 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:L.24, B:L.24, B:F.29, B:V.32, B:A.49, B:K.51, B:T.99, B:L.153 Hydrogen bonds: B:T.99, B:M.102, B:M.102, B:C.106, B:T.163 Water bridges: B:D.164 Salt bridges: B:D.109, B:E.113

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 1 residues within 4Å: Chain A: Y.122 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.122

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.4: 6 residues within 4Å: Chain B: P.81, R.85, Q.100, K.155, H.159, K.161 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:P.81 Hydrogen bonds: B:Q.100 Water bridges: B:R.85, B:K.161, B:K.161 Salt bridges: B:R.85, B:K.155, B:K.155, B:H.159, B:K.161, B:K.161 CIT.5: 3 residues within 4Å: Chain B: N.80, H.82, K.132 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.80, B:K.132 Salt bridges: B:K.132, B:K.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, W.S. et al., Discovery of mobocertinib, a potent, oral inhibitor of EGFR exon 20 insertion mutations in non-small cell lung cancer. Bioorg.Med.Chem.Lett. (2022)

Release Date

2022-12-07

Peptides

Epidermal growth factor receptor: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Epidermal growth factor receptor

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