SMTL ID : 4x4m.1 (1 other biounit)

Structure of FcgammaRI in complex with Fc reveals the importance of glycan recognition for high affinity IgG binding

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.49 Å

Oligo State

hetero-2-1-mer

Ligands

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

NAG-NAG-BMA-MAN-NAG-MAN-NAG-FUL.1: 12 residues within 4Å: Chain A: F.13, F.15, K.18, V.36, D.37, Q.67, Y.68, N.69, T.71, R.73 Chain C: N.114, R.155 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.18, A:K.18, A:R.73, A:R.73 NAG-NAG-BMA-MAN-NAG-MAN-NAG-FUL.2: 9 residues within 4Å: Chain B: P.4, F.13, F.15, D.37, Q.67, Y.68, N.69, T.71, R.73 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Y.68, B:R.73, B:R.73

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lu, J. et al., Structure of Fc gamma RI in complex with Fc reveals the importance of glycan recognition for high-affinity IgG binding. Proc.Natl.Acad.Sci.USA (2015)

Release Date

2015-04-08

Peptides

Ig gamma-1 chain C region: AB
High affinity immunoglobulin gamma Fc receptor I: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

Ig gamma-1 chain C region

High affinity immunoglobulin gamma Fc receptor I

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