SMTL ID : 5wb7.2 (1 other biounit)

Crystal structure of the epidermal growth factor receptor extracellular region in complex with epiregulin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.94 Å

Oligo State

hetero-2-2-mer

Ligands

1 x NAG- NAG- BMA- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-MAN.1: 12 residues within 4Å: Chain A: F.321, D.323, S.324, L.325, S.326, N.328, T.330, N.331, V.350, D.355, T.358, T.360 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.323, A:T.358

1 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.2: 4 residues within 4Å: Chain A: E.388, N.420, T.422, N.444 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.3: 3 residues within 4Å: Chain B: N.91, S.92, N.151 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.4: 7 residues within 4Å: Chain B: D.323, S.324, L.325, N.328, N.331, T.358, T.360 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.323, B:D.323

3 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.5: 1 residues within 4Å: Chain A: N.151 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.151, A:N.151 NAG.6: 3 residues within 4Å: Chain A: Q.28, N.32, N.33 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Q.28 NAG.7: 3 residues within 4Å: Chain B: Q.28, N.32, N.33 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:Q.28 Hydrogen bonds: B:N.32, B:N.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Freed, D.M. et al., EGFR Ligands Differentially Stabilize Receptor Dimers to Specify Signaling Kinetics. Cell (2017)

Release Date

2017-10-18

Peptides

Epidermal growth factor receptor: AB
Proepiregulin: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

C
F

D
G

Epidermal growth factor receptor

Proepiregulin

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