SMTL ID : 8pm6.1

Human bile salt export pump (BSEP) in complex with inhibitor GBM in nanodiscs

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

8 x CLR: CHOLESTEROL(Non-covalent)

CLR.1: 10 residues within 4Å: Chain A: V.248, L.335, A.338, L.339, W.342, N.796, C.799, L.800, V.803 Ligands: CLR.3 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.248, A:L.335, A:L.339, A:N.796, A:L.800 CLR.2: 5 residues within 4Å: Chain A: V.244, S.247, L.339, W.342, Y.343 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.244, A:L.339, A:W.342, A:W.342, A:Y.343 CLR.3: 4 residues within 4Å: Chain A: L.335, L.800, V.803 Ligands: CLR.1 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.335, A:L.800, A:V.803 CLR.4: 3 residues within 4Å: Chain A: F.894, W.898, L.905 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.894, A:W.898, A:L.905 CLR.5: 3 residues within 4Å: Chain A: L.902, C.906, Y.1002 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:L.902 CLR.6: 6 residues within 4Å: Chain A: L.745, K.746, A.749, M.755, L.756, S.759 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.745, A:L.745, A:A.749, A:M.755, A:L.756 CLR.7: 6 residues within 4Å: Chain A: F.48, F.51, I.59, S.66, F.70, I.221 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.51, A:I.59, A:F.70, A:I.221 CLR.8: 8 residues within 4Å: Chain A: I.74, A.75, G.78, V.79, L.81, I.82, A.151, T.155 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.74, A:A.75, A:L.81, A:T.155

1 x GBM: 5-chloro-N-(2-{4-[(cyclohexylcarbamoyl)sulfamoyl]phenyl}ethyl)-2-methoxybenzamide(Non-covalent)

GBM.9: 15 residues within 4Å: Chain A: V.79, L.80, F.83, Y.145, L.364, V.368, Y.772, A.773, F.776, S.777, M.992, F.993, N.996, F.1018, S.1022 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.79, A:F.83, A:F.83, A:Y.145, A:L.364, A:V.368, A:N.996, A:F.1018 Hydrogen bonds: A:Y.772, A:Y.772 Halogen bonds: A:A.773

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, H. et al., Structural basis of bile salt extrusion and small-molecule inhibition in human BSEP. Nat Commun (2023)

Release Date

2023-11-22

Peptides

Bile salt export pump: 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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Bile salt export pump

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