SMTL ID : 3gww.2 (1 other biounit)

Leucine transporter LeuT in complex with S-fluoxetine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.46 Å

Oligo State

homo-dimer

Ligands

4 x NA: SODIUM ION(Non-functional Binders)

NA.1: 7 residues within 4Å: Chain A: A.22, V.23, G.24, N.27, T.254, N.286 Ligands: LEU.3 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: A:G.24, A:N.27, A:N.286, A:E.290, L.3, L.3 NA.2: 6 residues within 4Å: Chain A: G.20, V.23, G.24, A.351, T.354, S.355 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.355 NA.5: 7 residues within 4Å: Chain B: A.22, V.23, G.24, N.27, T.254, N.286 Ligands: LEU.7 7 PLIP interactions: 5 interactions with chain B, 2 Ligand-Ligand interactions Hydrogen bonds: B:G.24, B:N.27, B:N.27, B:T.254, B:N.286, L.7, L.7 NA.6: 6 residues within 4Å: Chain B: G.20, V.23, G.24, A.351, T.354, S.355 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.354, B:T.354

2 x LEU: LEUCINE(Non-covalent)

LEU.3: 15 residues within 4Å: Chain A: N.21, A.22, G.24, L.25, G.26, N.27, V.104, Y.108, F.253, T.254, S.256, F.259, S.355, I.359 Ligands: NA.1 10 PLIP interactions: 1 Ligand-Ligand interactions, 9 interactions with chain A Hydrogen bonds: L.3, A:G.24, A:G.26, A:N.27, A:T.254, A:S.256, A:S.256 Hydrophobic interactions: A:V.104, A:F.253, A:F.259 LEU.7: 15 residues within 4Å: Chain B: N.21, A.22, G.24, L.25, G.26, N.27, V.104, Y.108, F.253, T.254, S.256, F.259, S.355, I.359 Ligands: NA.5 11 PLIP interactions: 10 interactions with chain B, 1 Ligand-Ligand interactions Hydrophobic interactions: B:V.104, B:F.253, B:F.259 Hydrogen bonds: B:G.24, B:G.26, B:N.27, B:Y.108, B:T.254, B:S.256, B:S.256, L.7

2 x SFX: (3S)-N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine(Non-covalent)

SFX.4: 13 residues within 4Å: Chain A: L.25, G.26, L.29, R.30, Q.34, Y.107, Y.108, I.111, F.253, A.319, F.320, D.401, D.404 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.107, A:I.111, A:A.319 pi-Cation interactions: A:R.30 SFX.8: 13 residues within 4Å: Chain B: L.25, G.26, L.29, R.30, Q.34, Y.107, Y.108, I.111, F.253, A.319, F.320, D.401, D.404 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:Y.107, B:I.111, B:A.319 pi-Cation interactions: B:R.30

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhou, Z. et al., Antidepressant specificity of serotonin transporter suggested by three LeuT-SSRI structures. Nat.Struct.Mol.Biol. (2009)

Release Date

2009-05-12

Peptides

Transporter: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Membrane

We predict this structure to be a membrane protein.
Show / Hide

Transporter

Related Entries With Identical Sequence