SMTL ID : 5jih.1

Crystal structure of HER2 binding IgG1-Fc (Fcab STAB19)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.66 Å

Oligo State

homo-dimer

Ligands

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

NAG-NAG-BMA-MAN-NAG-MAN-NAG-FUC.1: 16 residues within 4Å: Chain A: F.17, F.19, K.22, T.36, V.38, V.40, D.41, K.66, Q.71, Y.72, N.73, T.75, R.77, V.79 Ligands: NAG-NAG-BMA-MAN-NAG-MAN.2, NAG-NAG-BMA-MAN-NAG-MAN.2 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.72, A:T.36 Water bridges: A:Y.72, A:R.77, A:P.20 Hydrogen bonds: A:R.77, A:K.22, A:T.36

1 x NAG- NAG- BMA- MAN- NAG- MAN: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[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-NAG-MAN.2: 15 residues within 4Å: Chain B: F.17, F.19, K.22, T.36, V.38, V.40, D.41, K.66, Q.71, N.73, T.75, R.77, V.79 Ligands: NAG-NAG-BMA-MAN-NAG-MAN-NAG-FUC.1, NAG-NAG-BMA-MAN-NAG-MAN-NAG-FUC.1 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:T.36 Hydrogen bonds: B:K.22, B:K.22, B:T.36, B:R.77

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lobner, E. et al., Fcab-HER2 Interaction: a Menage a Trois. Lessons from X-Ray and Solution Studies. Structure (2017)

Release Date

2017-04-12

Peptides

Ig gamma-1 chain C region: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ig gamma-1 chain C region

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