SMTL ID : 5ubx.1

Crystal structure of a mutant mIgG2b Fc heterodimer in complex with Protein A peptide analog Z34C

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x NAG- BMA- MAN- NAG- MAN- NAG: 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

NAG-BMA-MAN-NAG-MAN-NAG.1: 3 residues within 4Å: Chain A: F.26, T.43, R.117 No protein-ligand interaction detected (PLIP)

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.2: 11 residues within 4Å: Chain B: F.30, F.32, T.49, V.51, V.53, D.54, E.83, Y.85, N.86, T.88, R.90 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:Y.85

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zwolak, A. et al., Modulation of protein A binding allows single-step purification of mouse bispecific antibodies that retain FcRn binding. MAbs (2017)

Release Date

2017-09-20

Peptides

Ig gamma-2B chain C region: A
Ig gamma-2B chain C region: B
Peptide analog of B-domain from Protein A - Z34C: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
Z

Ig gamma-2B chain C region

Ig gamma-2B chain C region

Peptide analog of B-domain from Protein A - Z34C

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