SMTL ID : 5cth.1

The 3.7 A resolution structure of a eukaryotic SWEET transporter

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.69 Å

Oligo State

homo-trimer

Ligands

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

PE5.1: 7 residues within 4Å: Chain A: L.23, S.26, Y.48, N.77, F.147, F.165, M.177 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.77 PE5.2: 6 residues within 4Å: Chain A: A.141, I.144, S.145 Chain B: S.145, A.148, L.151 No protein-ligand interaction detected (PLIP) PE5.5: 13 residues within 4Å: Chain B: C.58, N.77, S.139, L.143, F.147, P.150, L.170, T.174, M.177, F.192, I.193, N.197, Q.207 No protein-ligand interaction detected (PLIP) PE5.6: 6 residues within 4Å: Chain B: F.126, F.134, A.141 Chain C: M.140, F.192 Ligands: BNG.4 No protein-ligand interaction detected (PLIP) PE5.7: 15 residues within 4Å: Chain C: C.55, N.77, L.143, M.146, F.147, P.150, L.170, T.174, M.177, F.181, N.197, G.200, L.203, G.204, Q.207 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:N.77, C:T.174, C:Q.207

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.3: 4 residues within 4Å: Chain A: Q.132, Q.133, F.192 Chain C: F.126 No protein-ligand interaction detected (PLIP)

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

BNG.4: 9 residues within 4Å: Chain A: F.126, F.134 Chain B: Q.132, A.137, M.140, R.189, F.191, F.192 Ligands: PE5.6 7 PLIP interactions: 2 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:F.126, A:F.134, B:A.137, B:F.192, B:F.192 Hydrogen bonds: B:Q.132, B: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.
Show / Hide

Bidirectional sugar transporter SWEET2b

Related Entries With Identical Sequence