SMTL ID : 3m75.1

Crystal Structure of Plant SLAC1 homolog TehA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-trimer

Ligands

12 x BOG: octyl beta-D-glucopyranoside(Non-covalent)

BOG.1: 8 residues within 4Å: Chain A: L.30, F.34, A.271, T.272, Y.275, S.284, I.285, F.288 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.30, A:F.34, A:A.271, A:Y.275, A:Y.275, A:I.285, A:F.288 Hydrogen bonds: A:Y.275 BOG.2: 9 residues within 4Å: Chain A: D.224, T.225, L.226, I.229 Chain C: Y.215, D.224, L.226 Ligands: BOG.6, BOG.10 10 PLIP interactions: 5 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: C:L.226, A:L.226 Hydrogen bonds: C:Y.215, C:D.224, C:D.224, A:T.225 Water bridges: C:T.225, A:V.223, A:L.226, A:L.226 BOG.3: 8 residues within 4Å: Chain A: Y.74, G.115, F.119, L.122, R.123, E.126 Chain B: R.243 Ligands: BOG.4 7 PLIP interactions: 6 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:F.119, A:L.122 Hydrogen bonds: A:Y.74, A:E.126, B:R.243 Water bridges: A:H.75, A:H.75 BOG.4: 5 residues within 4Å: Chain A: V.70, R.71, Y.74, H.75 Ligands: BOG.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.70, A:Y.74, A:Y.74 Hydrogen bonds: A:R.71, A:H.75 Salt bridges: A:H.75 BOG.5: 8 residues within 4Å: Chain B: L.30, F.34, A.271, T.272, Y.275, S.284, I.285, F.288 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:L.30, B:F.34, B:A.271, B:Y.275, B:Y.275, B:I.285, B:F.288 Hydrogen bonds: B:Y.275 BOG.6: 9 residues within 4Å: Chain A: Y.215, D.224, L.226 Chain B: D.224, T.225, L.226, I.229 Ligands: BOG.2, BOG.10 10 PLIP interactions: 5 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:L.226, A:L.226 Hydrogen bonds: B:T.225, A:Y.215, A:D.224, A:D.224 Water bridges: B:V.223, B:L.226, B:L.226, A:T.225 BOG.7: 8 residues within 4Å: Chain B: Y.74, G.115, F.119, L.122, R.123, E.126 Chain C: R.243 Ligands: BOG.8 7 PLIP interactions: 1 interactions with chain C, 6 interactions with chain B Hydrogen bonds: C:R.243, B:Y.74, B:E.126 Hydrophobic interactions: B:F.119, B:L.122 Water bridges: B:H.75, B:H.75 BOG.8: 5 residues within 4Å: Chain B: V.70, R.71, Y.74, H.75 Ligands: BOG.7 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:V.70, B:Y.74, B:Y.74 Hydrogen bonds: B:R.71, B:H.75 Salt bridges: B:H.75 BOG.9: 8 residues within 4Å: Chain C: L.30, F.34, A.271, T.272, Y.275, S.284, I.285, F.288 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:L.30, C:F.34, C:A.271, C:Y.275, C:Y.275, C:I.285, C:F.288 Hydrogen bonds: C:Y.275 BOG.10: 9 residues within 4Å: Chain B: Y.215, D.224, L.226 Chain C: D.224, T.225, L.226, I.229 Ligands: BOG.2, BOG.6 10 PLIP interactions: 5 interactions with chain B, 5 interactions with chain C Hydrophobic interactions: B:L.226, C:L.226 Hydrogen bonds: B:Y.215, B:D.224, B:D.224, C:T.225 Water bridges: B:T.225, C:V.223, C:L.226, C:L.226 BOG.11: 8 residues within 4Å: Chain A: R.243 Chain C: Y.74, G.115, F.119, L.122, R.123, E.126 Ligands: BOG.12 7 PLIP interactions: 1 interactions with chain A, 6 interactions with chain C Hydrogen bonds: A:R.243, C:Y.74, C:E.126 Hydrophobic interactions: C:F.119, C:L.122 Water bridges: C:H.75, C:H.75 BOG.12: 5 residues within 4Å: Chain C: V.70, R.71, Y.74, H.75 Ligands: BOG.11 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:V.70, C:Y.74, C:Y.74 Hydrogen bonds: C:R.71, C:H.75 Salt bridges: C:H.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, Y.H. et al., Homologue structure of the SLAC1 anion channel for closing stomata in leaves. Nature (2010)

Release Date

2010-05-12

Peptides

Tellurite resistance protein tehA homolog: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Membrane

We predict this structure to be a membrane protein.
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Tellurite resistance protein tehA homolog