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

Crystal structure at 2.0 A of the S-component for thiamin from an ECF-type ABC transporter

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

7 x BNG: nonyl beta-D-glucopyranoside(Non-covalent)

BNG.1: 2 residues within 4Å: Chain A: M.78, I.79 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:M.78, A:I.79 BNG.2: 3 residues within 4Å: Chain A: W.151, A.155, L.158 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:W.151, A:L.158 BNG.3: 7 residues within 4Å: Chain A: I.104, L.107, F.108, R.109, Q.110, P.119, V.126 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.104, A:L.107, A:F.108, A:V.126, A:V.126 Hydrogen bonds: A:R.109 BNG.4: 2 residues within 4Å: Chain A: A.25 Ligands: BNG.7 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:A.25 BNG.5: 3 residues within 4Å: Chain A: L.129, Y.132, F.133 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.129, A:Y.132 BNG.6: 3 residues within 4Å: Chain A: L.121, F.125, F.173 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.121, A:F.125, A:F.173 BNG.7: 3 residues within 4Å: Chain A: F.32, L.76 Ligands: BNG.4 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.32, A:L.76

1 x VIB: 3-(4-AMINO-2-METHYL-PYRIMIDIN-5-YLMETHYL)-5-(2-HYDROXY-ETHYL)-4-METHYL-THIAZOL-3-IUM(Non-covalent)

VIB.8: 10 residues within 4Å: Chain A: W.44, E.48, E.94, Y.95, H.135, G.139, W.143, Y.156, V.160, N.161 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:W.44, A:Y.95, A:W.143, A:Y.156, A:V.160 Hydrogen bonds: A:Y.95, A:H.135, A:N.161 pi-Stacking: A:W.44, A:H.135, A:W.143

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Erkens, G.B. et al., The structural basis of modularity in ECF-type ABC transporters. Nat.Struct.Mol.Biol. (2011)

Release Date

2011-06-29

Peptides

ThiT: 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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ThiT

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