SMTL ID : 4n7i.2 (1 other biounit)

Crystal Structure of Intracellular B30.2 Domain of BTN3A1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

homo-dimer

Ligands

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: W.55, H.56, Y.57, W.96, R.174, L.176 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:W.55, A:Y.57 GOL.2: 6 residues within 4Å: Chain A: D.25, I.27, P.43, N.54, W.55, Y.57 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.27, A:N.54 GOL.7: 6 residues within 4Å: Chain B: W.55, H.56, Y.57, W.96, R.174, L.176 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:W.55, B:H.56, B:Y.57 GOL.8: 6 residues within 4Å: Chain B: D.25, I.27, P.43, N.54, W.55, Y.57 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.27, B:N.54

4 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.3: 4 residues within 4Å: Chain A: I.18, D.20, Q.34, C.62 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.34, A:Q.34 BME.4: 6 residues within 4Å: Chain A: E.75, K.134, T.184, I.185, C.186, P.187 No protein-ligand interaction detected (PLIP) BME.9: 4 residues within 4Å: Chain B: I.18, D.20, Q.34, C.62 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.34, B:Q.34 BME.10: 6 residues within 4Å: Chain B: E.75, K.134, T.184, I.185, C.186, P.187 No protein-ligand interaction detected (PLIP)

2 x MG: MAGNESIUM ION(Non-functional Binders)

MG.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.11: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.6: 5 residues within 4Å: Chain A: H.56, W.96, M.99, R.123, R.174 Ligand excluded by PLIP CL.12: 5 residues within 4Å: Chain B: H.56, W.96, M.99, R.123, R.174 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sandstrom, A. et al., The Intracellular B30.2 Domain of Butyrophilin 3A1 Binds Phosphoantigens to Mediate Activation of Human V gamma 9V delta 2 T Cells. Immunity (2014)

Release Date

2014-04-23

Peptides

Butyrophilin subfamily 3 member A1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Butyrophilin subfamily 3 member A1

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