SMTL ID : 8jxq.1

Cryo-EM structure of bilirubin ditaurate (BDT) bound human ABC transporter ABCC2

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

1 x CLR: CHOLESTEROL(Non-covalent)

CLR.1: 12 residues within 4Å: Chain A: I.547, F.550, Q.551, R.590, Q.1097, S.1101, T.1104, C.1105, T.1251, W.1254, M.1258 Ligands: FEI.2 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.550, A:W.1254, A:W.1254, A:W.1254

1 x FEI: 2-[3-[5-[(E)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-2-[[5-[(3-ethenyl-4-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-4-methyl-3-[3-oxidanylidene-3-(2-sulfoethylamino)propyl]-1H-pyrrol-2-yl]methyl]-4-methyl-1H-pyrrol-3-yl]propanoylamino]ethanesulfonic acid(Non-covalent)

FEI.2: 20 residues within 4Å: Chain A: K.329, N.332, L.378, F.382, F.386, F.437, M.440, Q.447, I.547, F.550, F.591, M.595, M.598, M.599, N.1204, R.1205, Q.1250, W.1254, R.1257 Ligands: CLR.1 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.437, A:F.437, A:F.550, A:F.591, A:W.1254 Hydrogen bonds: A:N.332, A:Q.447, A:N.1204 Salt bridges: A:K.329, A:R.1205, A:R.1257 pi-Stacking: A:F.437, A:F.591, A:F.591

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mao, Y.X. et al., Transport mechanism of human bilirubin transporter ABCC2 tuned by the inter-module regulatory domain. Nat Commun (2024)

Release Date

2024-01-03

Peptides

ATP-binding cassette sub-family C member 2: 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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ATP-binding cassette sub-family C member 2

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