SMTL ID : 8jy9.1

Crystal Structure of Intracellular B30.2 Domain of VpBTN3 in Complex with HMBPP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

homo-dimer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: Q.98, N.100, S.176 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.98, A:N.100, A:S.176 Water bridges: A:E.112, A:S.176 SO4.3: 3 residues within 4Å: Chain B: Q.98, N.100, S.176 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.98, B:N.100, B:S.176 Water bridges: B:S.176 SO4.4: 2 residues within 4Å: Chain B: P.132, R.133 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.133

2 x H6P: (2E)-4-hydroxy-3-methylbut-2-en-1-yl trihydrogen diphosphate(Non-covalent)

H6P.2: 7 residues within 4Å: Chain A: H.66, Y.67, R.127, L.129, R.133, R.184, L.186 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.186 Hydrogen bonds: A:Y.67 Water bridges: A:R.127, A:R.133, A:R.133 Salt bridges: A:R.127, A:R.133, A:R.184 H6P.5: 8 residues within 4Å: Chain B: W.65, H.66, Y.67, K.108, R.127, R.133, R.184, L.186 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:W.65, B:L.186 Hydrogen bonds: B:Y.67, B:R.184 Water bridges: B:R.127, B:R.133, B:R.133 Salt bridges: B:K.108, B:K.108, B:R.127, B:R.133, B:R.184

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yuan, L. et al., Phosphoantigens glue butyrophilin 3A1 and 2A1 to activate V gamma 9V delta 2 T cells. Nature (2023)

Release Date

2023-09-13

Peptides

Butyrophylin 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Butyrophylin 3

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