SMTL ID : 2wsx.1

Crystal Structure of Carnitine Transporter from Escherichia coli

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

homo-trimer

Ligands

6 x NM2: 3-CARBOXY-N,N,N-TRIMETHYLPROPAN-1-AMINIUM(Non-covalent)

NM2.1: 4 residues within 4Å: Chain A: W.142, W.323, Y.327, M.331 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.327 pi-Cation interactions: A:W.323, A:W.323, A:W.324 NM2.2: 6 residues within 4Å: Chain A: G.311, F.312, G.315, W.316, L.469, Q.473 1 PLIP interactions: 1 interactions with chain A pi-Cation interactions: A:Y.114 NM2.3: 6 residues within 4Å: Chain B: W.142, W.147, Y.150, W.323, Y.327, M.331 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:Y.327 pi-Cation interactions: B:W.323, B:W.323, B:W.324 NM2.4: 7 residues within 4Å: Chain B: Y.114, G.311, F.312, G.315, W.316, L.469, Q.473 1 PLIP interactions: 1 interactions with chain B pi-Cation interactions: B:Y.114 NM2.5: 6 residues within 4Å: Chain C: W.142, W.147, Y.150, W.323, Y.327, M.331 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:Y.327 pi-Cation interactions: C:W.323, C:W.323, C:W.324 NM2.6: 6 residues within 4Å: Chain C: Y.114, G.311, F.312, G.315, L.469, Q.473 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:G.311 pi-Cation interactions: C:Y.114

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schulze, S. et al., Structural Basis of Na(+)-Independent and Cooperative Substrate/Product Antiport in Cait. Nature (2010)

Release Date

2010-09-08

Peptides

L-CARNITINE/GAMMA-BUTYROBETAINE ANTIPORTER: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane

We predict this structure to be a membrane protein.
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L-CARNITINE/GAMMA-BUTYROBETAINE ANTIPORTER