SMTL ID : 7dv5.1

Human bile salt exporter ABCB11 in complex with taurocholate

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

2 x TCH: TAUROCHOLIC ACID(Non-covalent)

TCH.1: 12 residues within 4Å: Chain A: V.34, Y.100, I.288, F.289, L.319, T.724, Y.727, M.947, N.951, L.981, R.988 Ligands: TCH.2 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.288, A:I.288, A:F.289, A:L.319, A:Y.727, A:L.981 Hydrogen bonds: A:T.724, A:N.951, A:R.988 TCH.2: 12 residues within 4Å: Chain A: R.178, I.214, W.285, L.326, N.327, N.330, T.874, R.875, F.940, R.988, Y.992 Ligands: TCH.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.214, A:L.326, A:L.326, A:Y.992 Hydrogen bonds: A:Q.177, A:N.327, A:Q.944, A:R.988 Salt bridges: A:R.178, A:R.875

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, L. et al., Structures of human bile acid exporter ABCB11 reveal a transport mechanism facilitated by two tandem substrate-binding pockets. Cell Res. (2022)

Release Date

2022-01-19

Peptides

Bile salt export pump: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
U

Membrane

We predict this structure to be a membrane protein.
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Bile salt export pump