SMTL ID : 8dfy.1 (2 other biounits)

Crystal structure of Human BTN2A1 Ectodomain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.55 Å

Oligo State

homo-dimer

Ligands

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

NAG-NAG-BMA.1: 7 residues within 4Å: Chain A: P.13, N.95, G.96, H.114, L.115, Y.146, P.147 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:P.13 NAG-NAG-BMA.2: 7 residues within 4Å: Chain B: P.13, N.95, G.96, H.114, L.115, Y.146, P.147 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:P.13 NAG-NAG-BMA.3: 4 residues within 4Å: Chain B: P.156, Y.157, R.190, N.191 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:Y.157

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

NAG.4: 1 residues within 4Å: Chain A: N.89 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.89 NAG.5: 3 residues within 4Å: Chain A: P.156, Y.157, N.191 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.191 NAG.6: 2 residues within 4Å: Chain A: N.21, H.88 No protein-ligand interaction detected (PLIP) NAG.7: 1 residues within 4Å: Chain B: N.89 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.89 NAG.8: 4 residues within 4Å: Chain B: G.19, E.20, N.21, H.88 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.88

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fulford, T.S. et al., Vgamma9-Vdelta2 T cells recognize butyrophilin 2A1 and 3A1 heteromers. To Be Published

Release Date

2023-07-05

Peptides

Butyrophilin subfamily 2 member A1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Butyrophilin subfamily 2 member A1

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