SMTL ID : 1h3y.1

Crystal structure of a human IgG1 Fc-fragment,high salt condition

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 4.10 Å

Oligo State

homo-tetramer

Ligands

2 x NAG- NAG- MAN- MAN- NAG- GLA- MAN- NAG- FUL: alpha-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)]alpha-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-MAN-MAN-NAG-GLA-MAN-NAG-FUL.1: 12 residues within 4Å: Chain A: F.19, P.21, E.34, T.36, D.41, Y.72, N.73, T.75, R.77 Ligands: NAG-NAG-BMA-MAN-NAG-GLA-MAN-NAG-FUL.2, NAG-NAG-BMA-MAN-NAG-GLA-MAN-NAG-FUL.2, NAG-NAG-BMA-MAN-NAG-GLA-MAN-NAG-FUL.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.22, A:E.34, A:E.34 NAG-NAG-MAN-MAN-NAG-GLA-MAN-NAG-FUL.3: 12 residues within 4Å: Chain C: F.19, P.21, E.34, T.36, D.41, Y.72, N.73, T.75, R.77 Ligands: NAG-NAG-BMA-MAN-NAG-GLA-MAN-NAG-FUL.4, NAG-NAG-BMA-MAN-NAG-GLA-MAN-NAG-FUL.4, NAG-NAG-BMA-MAN-NAG-GLA-MAN-NAG-FUL.4 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:K.22, C:E.34, C:E.34, C:T.36

2 x NAG- NAG- BMA- MAN- NAG- GLA- MAN- NAG- FUL: alpha-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-GLA-MAN-NAG-FUL.2: 12 residues within 4Å: Chain B: F.17, F.19, E.34, T.36, D.41, Y.72, N.73, R.77 Ligands: NAG-NAG-MAN-MAN-NAG-GLA-MAN-NAG-FUL.1, NAG-NAG-MAN-MAN-NAG-GLA-MAN-NAG-FUL.1, NAG-NAG-MAN-MAN-NAG-GLA-MAN-NAG-FUL.1, NAG-NAG-MAN-MAN-NAG-GLA-MAN-NAG-FUL.1 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:T.36 NAG-NAG-BMA-MAN-NAG-GLA-MAN-NAG-FUL.4: 12 residues within 4Å: Chain D: F.17, F.19, E.34, T.36, D.41, Y.72, N.73, R.77 Ligands: NAG-NAG-MAN-MAN-NAG-GLA-MAN-NAG-FUL.3, NAG-NAG-MAN-MAN-NAG-GLA-MAN-NAG-FUL.3, NAG-NAG-MAN-MAN-NAG-GLA-MAN-NAG-FUL.3, NAG-NAG-MAN-MAN-NAG-GLA-MAN-NAG-FUL.3 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Krapp, S. et al., Structural Analysis of Human Igg-Fc Glycoforms Reveals a Correlation between Glycosylation and Structural Integrity. J.Mol.Biol. (2003)

Release Date

2003-01-23

Peptides

IG GAMMA-1 CHAIN C REGION: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

IG GAMMA-1 CHAIN C REGION

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