SMTL ID : 8dsw.1

Crystal structure of EGFR kinase domain, Exon20 Insertion FQEA mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.39 Å

Oligo State

monomer

Ligands

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.1: 9 residues within 4Å: Chain A: A.7, P.8, N.9, Y.77, V.78, R.144, R.145, L.146, L.174 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.144, A:R.144, A:R.145 PG4.2: 6 residues within 4Å: Chain A: D.255, M.258, I.259, K.262, E.280, Y.291 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.255, A:K.262

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain A: E.71, E.75, D.168, G.170 Ligands: ANP.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.71, A:D.168

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.4: 14 residues within 4Å: Chain A: L.27, V.35, A.52, K.54, T.103, Q.104, L.105, M.106, C.110, R.154, N.155, L.157, D.168 Ligands: MG.3 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.103, A:Q.104, A:M.106, A:N.155, A:N.155, A:N.155, A:D.168 Salt bridges: A:K.54

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Park, E. et al., Structural basis for oncogenic activation of the epidermal growth factor receptor by the InsFQEA exon 20 insertion. To Be Published

Release Date

2023-09-27

Peptides

Epidermal growth factor receptor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Epidermal growth factor receptor