SMTL ID : 3kex.1 (1 other biounit)

Crystal structure of the catalytically inactive kinase domain of the human epidermal growth factor receptor 3 (HER3)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

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

ANP.1: 19 residues within 4Å: Chain A: L.21, G.22, S.23, G.24, V.25, G.27, V.29, C.46, K.48, T.93, Q.94, Y.95, L.96, N.140, R.144, N.145, L.147, D.158 Ligands: MG.2 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:V.25, A:V.29, A:T.93, A:Q.94, A:L.96, A:N.140, A:N.140, A:R.144, A:R.144 Salt bridges: A:K.48 ANP.3: 18 residues within 4Å: Chain B: L.21, G.22, S.23, G.24, V.25, G.27, V.29, C.46, K.48, Q.94, Y.95, L.96, N.140, R.144, N.145, L.147, D.158 Ligands: MG.4 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:V.25, B:V.29, B:T.93, B:Q.94, B:L.96, B:N.140, B:N.140, B:R.144, B:R.144 Water bridges: B:K.48, B:K.48, B:R.144 Salt bridges: B:K.48

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: N.145, D.158 Ligands: ANP.1 No protein-ligand interaction detected (PLIP) MG.4: 3 residues within 4Å: Chain B: N.145, D.158 Ligands: ANP.3 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.158, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jura, N. et al., Structural analysis of the catalytically inactive kinase domain of the human EGF receptor 3. Proc.Natl.Acad.Sci.USA (2009)

Release Date

2009-12-22

Peptides

Receptor tyrosine-protein kinase erbB-3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Receptor tyrosine-protein kinase erbB-3

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