SMTL ID : 6g1e.1

BEAT Fc with improved heterodimerization (Q3A-D84.4Q)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.88 Å

Oligo State

hetero-1-1-mer

Ligands

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

NAG-NAG-BMA-MAN-NAG-GAL-MAN-NAG-FUL.1: 13 residues within 4Å: Chain A: F.21, F.23, P.24, P.25, K.26, E.38, T.40, V.44, D.45, Q.75, N.77, T.79, R.81 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.75, A:Y.76, A:E.38, A:E.38 Water bridges: A:K.26, A:D.29, A:E.38 NAG-NAG-BMA-MAN-NAG-GAL-MAN-NAG-FUL.2: 17 residues within 4Å: Chain B: F.21, F.23, P.24, P.25, K.26, D.29, E.38, T.40, V.42, V.44, D.45, Q.75, Y.76, N.77, T.79, R.81, K.114 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.75, B:D.29, B:D.29, B:E.38, B:E.38, B:K.114 Water bridges: B:K.26, B:K.26, B:E.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stutz, C. et al., A single mutation increases heavy chain heterodimer assembly of bispecific antibodies by inducing structural disorder in one homodimer species. J.Biol.Chem. (2020)

Release Date

2019-04-10

Peptides

Immunoglobulin heavy constant gamma 1,Immunoglobulin heavy constant gamma 3: A
Immunoglobulin gamma-1 heavy chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Immunoglobulin heavy constant gamma 1,Immunoglobulin heavy constant gamma 3

Immunoglobulin gamma-1 heavy chain