SMTL ID : 4fxz.1 (1 other biounit)

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x LEU: LEUCINE(Non-covalent)

LEU.1: 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 7 PLIP interactions: 7 interactions with chain A, Hydrophobic interactions: A:F.259 Hydrogen bonds: A:G.24, A:G.26, A:Y.108, A:S.256, A:S.256, A:S.355

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

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

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.4: 4 residues within 4Å: Chain A: N.220, G.221, D.225, V.308 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:V.308

1 x UND: UNDECANE(Non-covalent)

UND.5: 4 residues within 4Å: Chain A: K.196, T.201, I.204, L.205 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:T.201, A:I.204, A:I.204, A:L.205

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: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Transporter

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