SMTL ID : 7n19.3 (3 other biounits)

DR3 in complex with Aspergillus nidulans NAD-dependent histone deacetylase hst4 peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

hetero-1-1-1-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: 4 residues within 4Å: Chain A: V.116, N.118, E.166, W.168 No protein-ligand interaction detected (PLIP)

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

NAG.2: 2 residues within 4Å: Chain B: N.16, E.19 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:E.19 Hydrogen bonds: B:N.16

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 6 residues within 4Å: Chain B: I.124, E.125, V.126, S.141, G.143, T.154 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:I.124, B:V.126, B:S.141, B:T.154 EDO.4: 2 residues within 4Å: Chain B: R.1, P.2 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.1 EDO.5: 3 residues within 4Å: Chain B: E.66, Q.67 Ligands: EDO.6 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.66 EDO.6: 5 residues within 4Å: Chain B: Q.67, R.71 Ligands: EDO.5, EDO.7, EDO.8 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.67, B:R.71, B:R.71 EDO.7: 7 residues within 4Å: Chain A: G.58, N.62 Chain B: R.71 Chain C: S.5, D.6, N.7 Ligands: EDO.6 5 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B, 2 interactions with chain C Hydrogen bonds: A:G.58, A:N.62, B:R.71, C:S.5, C:S.5 EDO.8: 5 residues within 4Å: Chain B: R.71, N.74 Chain C: G.4, S.5 Ligands: EDO.6 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:N.74, C:S.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Greaves, S.A. et al., CD4+ T cells in the lungs of acute sarcoidosis patients recognize an Aspergillus nidulans epitope. J.Exp.Med. (2021)

Release Date

2021-08-18

Peptides

HLA class II histocompatibility antigen, DR alpha chain: A
HLA class II histocompatibility antigen DR beta chain: B
HST4 peptide: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

C
I

HLA class II histocompatibility antigen, DR alpha chain

HLA class II histocompatibility antigen DR beta chain

HST4 peptide

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