SMTL ID : 7zka.1

ABCB1 V978C mutant (mABCB1) in the outward facing state bound to AAC

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

1 x JIZ: (4~{S},11~{S},18~{S})-4,11-dimethyl-18-(sulfanylmethyl)-6,13,20-trithia-3,10,17,22,23,24-hexazatetracyclo[17.2.1.1^{5,8}.1^{12,15}]tetracosa-1(21),5(24),7,12(23),14,19(22)-hexaene-2,9,16-trione(Non-covalent)

JIZ.1: 13 residues within 4Å: Chain A: L.64, M.68, F.71, Y.114, F.332, I.336, S.725, F.728, M.945, Y.949, F.953, C.978, F.979 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.71, A:Y.949, A:F.953 Hydrogen bonds: A:Y.114

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.2: 23 residues within 4Å: Chain A: D.160, Y.397, S.399, R.400, I.405, S.425, G.426, G.427, G.428, K.429, S.430, T.431, Y.440, Q.471, F.1153, T.1170, Q.1171, L.1172, S.1173, G.1174, G.1175, Q.1176 Ligands: MG.3 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:D.160, A:S.399, A:R.400, A:G.426, A:G.427, A:G.428, A:K.429, A:S.430, A:T.431, A:T.431, A:Q.471, A:S.1173, A:G.1174, A:G.1175, A:Q.1176, A:Q.1176 Water bridges: A:D.551 Salt bridges: A:K.429, A:K.429 pi-Stacking: A:Y.397, A:Y.397 ATP.4: 20 residues within 4Å: Chain A: A.525, Q.526, L.527, S.528, G.529, G.530, Q.531, Y.1040, T.1042, R.1043, V.1048, S.1068, G.1069, G.1070, G.1071, K.1072, S.1073, T.1074, Q.1114 Ligands: MG.5 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:R.258, A:A.525, A:S.528, A:S.528, A:G.529, A:G.530, A:Q.531, A:Q.531, A:R.1043, A:G.1069, A:G.1070, A:G.1071, A:K.1072, A:S.1073, A:T.1074, A:T.1074, A:Y.1083, A:Q.1114 Water bridges: A:S.1073, A:Q.1114 Salt bridges: A:K.1072, A:K.1072 pi-Stacking: A:Y.1040, A:Y.1040

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain A: S.430, Q.471, D.551 Ligands: ATP.2 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.430, H2O.1, H2O.1 MG.5: 4 residues within 4Å: Chain A: S.1073, Q.1114, D.1196 Ligands: ATP.4 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.1073, H2O.1, H2O.1

1 x LMN: Lauryl Maltose Neopentyl Glycol(Non-covalent)

LMN.6: 8 residues within 4Å: Chain A: L.122, Y.126, V.870, M.874, H.932, V.933, I.936, T.937 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.126, A:Y.126, A:V.870, A:H.932, A:V.933, A:I.936 Salt bridges: A:H.932

3 x Y01: CHOLESTEROL HEMISUCCINATE(Non-covalent)

Y01.7: 8 residues within 4Å: Chain A: L.36, F.39, R.40, M.50, W.132, I.186, F.189, F.351 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.36, A:L.36, A:F.39, A:F.39, A:F.39, A:W.132, A:I.186, A:F.189, A:F.189, A:F.351 Y01.8: 15 residues within 4Å: Chain A: M.193, F.196, F.197, S.218, L.221, G.222, G.226, A.229, K.230, S.233, V.341, F.351, R.355, Y.359 Ligands: Y01.9 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.196, A:F.196, A:F.197, A:L.221, A:A.229, A:K.230, A:F.351 Hydrogen bonds: A:S.233 Salt bridges: A:K.230, A:R.355, A:R.355 Y01.9: 9 residues within 4Å: Chain A: F.197, L.215, S.218, P.219, G.222, L.223, G.226, K.230 Ligands: Y01.8 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.197, A:L.215, A:L.223, A:K.230, A:K.230 Salt bridges: A:K.230

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gewering, T. et al., Tracing the substrate translocation mechanism in P-glycoprotein. Elife (2024)

Release Date

2023-04-26

Peptides

ATP-dependent translocase ABCB1: 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-dependent translocase ABCB1

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