SMTL ID : 5ctg.1

The 3.1 A resolution structure of a eukaryotic SWEET transporter

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

homo-trimer

Ligands

2 x PE5: 3,6,9,12,15,18,21,24-OCTAOXAHEXACOSAN-1-OL(Non-covalent)

PE5.1: 6 residues within 4Å: Chain A: L.23, M.146, S.149, V.153, F.165, M.177 No protein-ligand interaction detected (PLIP) PE5.4: 17 residues within 4Å: Chain B: L.23, F.24, N.54, V.73, N.77, S.139, L.143, F.147, P.150, T.174, M.177, F.181, F.192, I.193, N.197, G.200, Q.207 No protein-ligand interaction detected (PLIP)

1 x BNG: nonyl beta-D-glucopyranoside(Non-covalent)

BNG.2: 1 residues within 4Å: Chain A: A.148 No protein-ligand interaction detected (PLIP)

3 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.3: 6 residues within 4Å: Chain A: Q.132, Q.133, R.189, D.190, F.191, F.192 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.132, A:Q.133, A:R.189, A:F.191 TRS.5: 6 residues within 4Å: Chain A: F.126 Chain B: Q.132, R.189, D.190, F.191, F.192 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.132, B:F.191 TRS.6: 5 residues within 4Å: Chain C: Q.132, R.189, D.190, F.191, F.192 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:F.191

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tao, Y. et al., Structure of a eukaryotic SWEET transporter in a homotrimeric complex. Nature (2015)

Release Date

2015-10-28

Peptides

Bidirectional sugar transporter SWEET2b: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane

We predict this structure to be a membrane protein.
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Bidirectional sugar transporter SWEET2b

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