SMTL ID : 7jg1.1

Dimeric Immunoglobin A (dIgA)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-4-1-mer

Ligands

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.1: 7 residues within 4Å: Chain E: N.48, S.50, D.51, P.98, E.99, T.100, C.101 No protein-ligand interaction detected (PLIP)

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

NAG.2: 4 residues within 4Å: Chain B: K.337, P.338, T.339, N.340 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.337 NAG.3: 4 residues within 4Å: Chain C: N.340 Chain D: P.338, T.339, N.340 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:P.338 Hydrogen bonds: D:N.340

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar Bharathkar, S. et al., The structures of Secretory and dimeric Immunoglobulin A. Elife (2020)

Release Date

2020-11-11

Peptides

Igh protein: ABCD
Immunoglobulin J chain: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
J

Igh protein

Immunoglobulin J chain

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