SMTL ID : 4fy0.2 (1 other biounit)

Crystal structure of LeuT-F253A bound to L-selenomethionine from lipid bicelles

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

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

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

2 x MSE: SELENOMETHIONINE(Non-functional Binders)

MSE.3: 14 residues within 4Å: Chain A: N.21, A.22, G.24, L.25, G.26, N.27, Y.108, A.253, T.254, S.256, F.259, S.355, I.359 Ligands: NA.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:A.22, A:G.24, A:G.26, A:N.27, A:Y.108, A:S.256 MSE.6: 14 residues within 4Å: Chain B: N.21, A.22, G.24, L.25, G.26, N.27, Y.108, A.253, T.254, S.256, F.259, S.355, I.359 Ligands: NA.5 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:A.22, B:G.24, B:G.26, B:N.27, B:Y.108, B:Y.108, B:T.254, B:S.256

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, H. et al., Substrate binds in the S1 site of the F253A mutant of LeuT, a neurotransmitter sodium symporter homologue. Embo Rep. (2012)

Release Date

2012-08-08

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.
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Transporter

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