SMTL ID : 3usp.1 (1 other biounit)

Crystal structure of LeuT in heptyl-beta-D-Selenoglucoside

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

2 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:S.355 NA.2: 6 residues within 4Å: Chain A: A.22, V.23, N.27, T.254, N.286 Ligands: LEU.4 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: A:G.24, A:N.27, A:T.254, A:N.286, L.4, L.4

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 4 residues within 4Å: Chain A: K.121, Y.151, S.165 Ligands: 05L.8 Ligand excluded by PLIP

1 x LEU: LEUCINE(Non-covalent)

LEU.4: 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.2 12 PLIP interactions: 11 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:V.104, A:F.253, A:F.259, A:I.359 Hydrogen bonds: A:G.24, A:G.26, A:N.27, A:T.254, A:S.256, A:S.256, A:S.355, L.4

9 x 05L: heptyl 1-seleno-beta-D-glucopyranoside(Non-covalent)(Non-functional Binders)

05L.5: 6 residues within 4Å: Chain A: K.163, H.391, L.392, F.395 Ligands: 05L.6, 05L.7 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:H.391, A:F.395 Hydrogen bonds: A:K.163 05L.6: 4 residues within 4Å: Chain A: E.159, I.161, F.395 Ligands: 05L.5 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.161, A:I.161 Hydrogen bonds: A:E.159 05L.7: 8 residues within 4Å: Chain A: P.164, S.165, L.166, Y.169, F.388, H.391, F.395 Ligands: 05L.5 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.169, A:F.388 Hydrogen bonds: A:P.164 05L.8: 8 residues within 4Å: Chain A: I.120, K.121, V.124, L.126, F.147, F.167 Ligands: CL.3, 05L.12 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.120, A:V.124, A:F.167 Hydrogen bonds: A:K.121, A:L.126 05L.9: 3 residues within 4Å: Chain A: P.445, R.446, Y.448 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:P.445 Hydrogen bonds: A:R.446 05L.10: 11 residues within 4Å: Chain A: L.25, L.29, R.30, Q.34, I.111, F.253, A.319, F.320, L.400, D.401, D.404 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.25, A:L.29, A:I.111, A:F.253, A:A.319, A:F.320 Hydrogen bonds: A:Q.34, A:D.401 05L.11: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) 05L.12: 4 residues within 4Å: Chain A: I.120, F.167, I.170 Ligands: 05L.8 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.120, A:F.167, A:F.167 Water bridges: A:L.166, A:F.167 05L.13: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, H. et al., Structures of LeuT in bicelles define conformation and substrate binding in a membrane-like context. Nat.Struct.Mol.Biol. (2012)

Release Date

2012-01-11

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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