SMTL ID : 6bz4.1

Human IgG1 lacking complement-dependent cytotoxicity: hu3S193 Fc mutant K322A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

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

NAG-NAG-BMA-MAN-NAG-MAN-FUC.1: 12 residues within 4Å: Chain A: F.5, F.7, K.10, T.24, V.26, V.28, D.29, Q.59, N.61, T.63, R.65 Ligands: NAG-NAG-BMA-MAN-NAG-MAN.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.10, A:K.10, A:R.65

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: 9 residues within 4Å: Chain B: F.5, F.7, K.10, T.24, V.28, D.29, Q.59, N.61 Ligands: NAG-NAG-BMA-MAN-NAG-MAN-FUC.1 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.10

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 6 residues within 4Å: Chain B: I.141, T.157, T.158, P.159, P.160, L.170 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.158 Water bridges: B:I.141

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Burvenich, I.J.G. et al., Global conformational changes in IgG-Fc upon mutation of the FcRn-binding site are not associated with altered antibody-dependent effector functions. Biochem. J. (2018)

Release Date

2018-06-13

Peptides

Immunoglobulin gamma-1 heavy chain: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Immunoglobulin gamma-1 heavy chain