SMTL ID : 3gjc.1

Crystal Structure of the E290S mutant of LeuT with bound OG

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

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

NA.1: 7 residues within 4Å: Chain A: G.20, N.21, V.23, G.24, A.351, T.354, S.355 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.351, A:T.354 NA.8: 6 residues within 4Å: Chain B: G.20, V.23, G.24, A.351, T.354, S.355 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.355

2 x LEU: LEUCINE(Non-covalent)

LEU.2: 14 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 11 PLIP interactions: 10 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:V.104, A:Y.108, A:F.253, A:F.259 Hydrogen bonds: A:A.22, A:G.24, A:G.26, A:N.27, A:T.254, A:S.256, L.2 LEU.9: 14 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 13 PLIP interactions: 12 interactions with chain B, 1 Ligand-Ligand interactions Hydrophobic interactions: B:V.104, B:Y.108, B:F.253, B:F.259, B:I.359 Hydrogen bonds: B:G.24, B:G.26, B:N.27, B:Y.108, B:T.254, B:S.256, B:S.256, L.9

8 x BOG: octyl beta-D-glucopyranoside(Non-covalent)

BOG.3: 5 residues within 4Å: Chain A: L.53, P.445, R.446, I.447, Y.448 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.53, A:P.445, A:I.447, A:Y.448 BOG.4: 7 residues within 4Å: Chain A: P.164, L.166, Y.169, F.388, H.391, F.395 Ligands: BOG.7 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.388 Hydrogen bonds: A:P.164 BOG.5: 9 residues within 4Å: Chain A: L.25, G.26, R.30, I.111, F.253, F.320, K.398, L.400, D.401 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.25, A:I.111, A:F.253, A:F.320, A:L.400 Water bridges: A:F.320 BOG.6: 6 residues within 4Å: Chain A: W.484, F.488 Chain B: H.391, L.392, F.395 Ligands: BOG.11 6 PLIP interactions: 2 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:W.484, A:F.488, B:H.391, B:L.392, B:F.395, B:F.395 BOG.7: 4 residues within 4Å: Chain A: L.392, F.395 Chain B: W.484 Ligands: BOG.4 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:W.484, B:W.484, A:L.392, A:F.395, A:F.395 BOG.10: 5 residues within 4Å: Chain B: L.53, P.445, R.446, Y.448, V.451 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:L.53, B:P.445, B:Y.448, B:Y.448, B:V.451 BOG.11: 9 residues within 4Å: Chain B: P.164, S.165, L.166, Y.169, F.387, F.388, H.391, F.395 Ligands: BOG.6 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:F.387, B:F.388 Hydrogen bonds: B:P.164 BOG.12: 8 residues within 4Å: Chain B: L.25, R.30, Y.108, F.253, F.320, K.398, D.401, D.404 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:L.25, B:Y.108, B:F.253, B:F.253, B:F.320

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Quick, M. et al., Binding of an octylglucoside detergent molecule in the second substrate (S2) site of LeuT establishes an inhibitor-bound conformation. Proc.Natl.Acad.Sci.USA (2009)

Release Date

2009-04-28

Peptides

Transporter: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Transporter

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