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

I204R1 mutant of LeuT

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

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

BOG.1: 6 residues within 4Å: Chain A: L.49, L.50, P.442, R.443, I.444, Y.445 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.50, A:I.444, A:Y.445 Hydrogen bonds: A:R.443 BOG.4: 7 residues within 4Å: Chain A: P.161, S.162, L.163, Y.166, H.388, F.392 Ligands: BOG.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:P.161 BOG.5: 5 residues within 4Å: Chain A: K.160, H.388, F.392 Chain B: W.481 Ligands: BOG.4 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:W.481, A:F.392, A:F.392 Hydrogen bonds: B:W.481 BOG.9: 6 residues within 4Å: Chain B: L.49, L.50, P.442, R.443, I.444, Y.445 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:L.50, B:I.444, B:Y.445 Hydrogen bonds: B:R.443 BOG.12: 7 residues within 4Å: Chain B: P.161, S.162, L.163, Y.166, H.388, F.392 Ligands: BOG.13 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:P.161 BOG.13: 5 residues within 4Å: Chain A: W.481 Chain B: K.160, H.388, F.392 Ligands: BOG.12 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:W.481, B:F.392, B:F.392 Hydrogen bonds: A:W.481

2 x LEU: LEUCINE(Non-covalent)

LEU.2: 15 residues within 4Å: Chain A: N.18, A.19, G.21, L.22, G.23, N.24, V.101, Y.105, F.250, T.251, S.253, F.256, S.352, I.356 Ligands: NA.7 11 PLIP interactions: 10 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:V.101, A:F.250, A:F.256, A:I.356 Hydrogen bonds: A:G.21, A:G.23, A:N.24, A:T.251, A:S.253, A:S.253, L.2 LEU.10: 15 residues within 4Å: Chain B: N.18, A.19, G.21, L.22, G.23, N.24, V.101, Y.105, F.250, T.251, S.253, F.256, S.352, I.356 Ligands: NA.15 13 PLIP interactions: 12 interactions with chain B, 1 Ligand-Ligand interactions Hydrophobic interactions: B:V.101, B:F.250, B:F.256, B:I.356 Hydrogen bonds: B:G.21, B:G.23, B:N.24, B:Y.105, B:T.251, B:T.251, B:S.253, B:S.253, L.10

2 x MTN: S-[(1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-3-yl)methyl] methanesulfonothioate(Non-covalent)

MTN.3: 3 residues within 4Å: Chain A: C.201, V.204, F.205 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:V.204 MTN.11: 3 residues within 4Å: Chain B: C.201, V.204, F.205 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:V.204

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

NA.6: 6 residues within 4Å: Chain A: G.17, V.20, G.21, A.348, T.351, S.352 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.352 NA.7: 7 residues within 4Å: Chain A: A.19, V.20, G.21, N.24, T.251, N.283 Ligands: LEU.2 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: A:G.21, A:N.24, A:N.283, A:E.287, L.2, L.2 NA.14: 6 residues within 4Å: Chain B: G.17, V.20, G.21, A.348, T.351, S.352 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.351, B:T.351 NA.15: 7 residues within 4Å: Chain B: A.19, V.20, G.21, N.24, T.251, N.283 Ligands: LEU.10 7 PLIP interactions: 5 interactions with chain B, 2 Ligand-Ligand interactions Hydrogen bonds: B:G.21, B:N.24, B:T.251, B:T.251, B:N.283, L.10, L.10

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

CL.8: 3 residues within 4Å: Chain A: K.118, Y.148, S.162 Ligand excluded by PLIP CL.16: 3 residues within 4Å: Chain B: K.118, Y.148, S.162 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kroncke, B.M. et al., Structural origins of nitroxide side chain dynamics on membrane protein alpha-helical sites. Biochemistry (2010)

Release Date

2010-12-01

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