SMTL ID : 6mj3.1 (1 other biounit)

CRYSTAL STRUCTURE OF RHESUS MACAQUE (MACACA MULATTA) IGG1 Fc Fragment-Fc-GAMMA RECEPTOR III complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.80 Å

Oligo State

hetero-2-1-mer

Ligands

2 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: 8 residues within 4Å: Chain A: F.18, F.20, V.39, V.41, D.42, N.74, R.78 Chain C: Y.133 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.78 NAG-NAG-BMA-MAN-NAG-MAN-NAG-FUC.2: 11 residues within 4Å: Chain B: F.18, F.20, K.23, E.35, V.41, D.42, N.74, T.76, R.78, K.111 Ligands: NAG.4 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.78, B:K.23, B:E.35

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

NAG.3: 3 residues within 4Å: Chain C: N.46, N.65, S.67 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:H.45, C:N.46 NAG.4: 4 residues within 4Å: Chain C: R.156, N.163, S.165 Ligands: NAG-NAG-BMA-MAN-NAG-MAN-NAG-FUC.2 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:R.156, C:N.163

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tolbert, W.D. et al., Decoding human-macaque interspecies differences in Fc-effector functions: The structural basis for CD16-dependent effector function in Rhesus macaques. Front Immunol (2022)

Release Date

2019-08-21

Peptides

Igg1 Fc: AB
Low affinity immunoglobulin gamma Fc region receptor III: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Igg1 Fc

Low affinity immunoglobulin gamma Fc region receptor III

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