SMTL ID : 4zne.1

IgG1 Fc-FcgammaRI ecd complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.42 Å

Oligo State

hetero-1-2-mer

Ligands

1 x NAG- NAG- MAN: alpha-D-mannopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-MAN.1: 6 residues within 4Å: Chain A: L.43, N.44, V.62, N.63, S.65 Ligands: NAG.6 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.63

1 x NAG- MAN: alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-MAN.2: 3 residues within 4Å: Chain A: N.144, S.146, H.147 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.146, A:S.146

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.3: 5 residues within 4Å: Chain A: N.148, G.149, T.150, S.167, V.168 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.167, A:S.167

2 x NAG- NAG- MAN- 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)]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-MAN-NAG-FUL.4: 10 residues within 4Å: Chain B: F.21, F.23, K.26, T.40, V.42, V.44, D.45, Y.76, N.77, R.81 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.26 Water bridges: B:K.26 NAG-NAG-MAN-MAN-NAG-MAN-NAG-FUL.5: 12 residues within 4Å: Chain A: L.121, R.160 Chain C: F.21, F.23, T.40, V.42, V.44, D.45, Q.75, N.77, T.79, R.81 1 PLIP interactions: 1 interactions with chain C Water bridges: C:R.81, C:Y.76 Hydrogen bonds: C:R.81

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

NAG.6: 3 residues within 4Å: Chain A: S.61, N.63 Ligands: NAG-NAG-MAN.1 No protein-ligand interaction detected (PLIP) NAG.7: 3 residues within 4Å: Chain A: P.14, W.15, N.137 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:P.14, A:W.15

3 x ZN: ZINC ION(Non-covalent)

ZN.8: 1 residues within 4Å: Chain A: E.246 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.246 ZN.9: 1 residues within 4Å: Chain B: H.213 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.213 ZN.10: 3 residues within 4Å: Chain C: H.90, Q.91, H.215 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:H.90, C:H.215

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oganesyan, V. et al., Structural insights into the interaction of human IgG1 with Fc gamma RI: no direct role of glycans in binding. Acta Crystallogr.,Sect.D (2015)

Release Date

2015-11-11

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
E

C
J

High affinity immunoglobulin gamma Fc receptor I

Ig gamma-1 chain C region

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