SMTL ID : 7zk5.1

ABCB1 L335C mutant (mABCB1) in the outward facing state bound to AAC

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

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

ATP.1: 26 residues within 4Å: Chain A: D.160, Y.397, S.399, R.400, I.405, N.424, S.425, G.426, G.427, G.428, K.429, S.430, T.431, Q.471, E.552, H.583, R.901, F.1153, T.1170, Q.1171, L.1172, S.1173, G.1174, G.1175, Q.1176 Ligands: MG.2 30 PLIP interactions: 30 interactions with chain A Hydrogen bonds: A:D.160, A:R.400, A:G.426, A:G.427, A:G.428, A:G.428, A:K.429, A:S.430, A:T.431, A:T.431, A:Y.440, A:Q.471, A:E.552, A:R.901, A:S.1173, A:S.1173, A:G.1174, A:G.1175, A:Q.1176, A:Q.1176, A:A.1201 Water bridges: A:S.430, A:S.430, A:S.430, A:Q.471 Salt bridges: A:K.429, A:K.429, A:H.583 pi-Stacking: A:Y.397, A:Y.397 ATP.3: 23 residues within 4Å: Chain A: R.258, A.525, Q.526, L.527, S.528, G.529, G.530, Q.531, D.801, Y.1040, T.1042, R.1043, S.1067, S.1068, G.1069, G.1070, G.1071, K.1072, S.1073, T.1074, Q.1114, H.1228 Ligands: MG.4 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:R.258, A:S.528, A:S.528, A:G.529, A:G.530, A:Q.531, A:Q.531, A:D.801, A:R.1043, A:G.1069, A:G.1070, A:G.1071, A:G.1071, A:K.1072, A:S.1073, A:T.1074, A:T.1074, A:Y.1083, A:Q.1114 Salt bridges: A:K.1072, A:K.1072, A:H.1228 pi-Stacking: A:Y.1040, A:Y.1040

2 x MG: MAGNESIUM ION(Non-covalent)

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

5 x Y01: CHOLESTEROL HEMISUCCINATE(Non-covalent)

Y01.5: 12 residues within 4Å: Chain A: L.36, F.39, R.40, R.47, M.50, W.132, I.186, F.189, F.190, N.347, I.348, F.351 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.36, A:F.39, A:F.39, A:W.132, A:I.186, A:I.186, A:F.189, A:F.189, A:F.189, A:F.190, A:F.351, A:F.351 Hydrogen bonds: A:R.47 Salt bridges: A:R.47 Y01.6: 9 residues within 4Å: Chain A: F.197, L.215, S.218, P.219, G.222, L.223, G.226, I.227, K.230 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.215, A:P.219, A:L.223 Salt bridges: A:K.230 Y01.7: 8 residues within 4Å: Chain A: Y.49, Y.126, I.127, F.131, R.138, Y.924, M.928, H.932 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:Y.126, A:I.127, A:F.131, A:Y.924 Hydrogen bonds: A:R.138 Y01.8: 7 residues within 4Å: Chain A: Y.112, T.115, M.944, F.947, A.951, R.954 Ligands: Y01.9 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:T.115, A:F.947, A:R.954, A:R.954 Salt bridges: A:R.954, A:R.954 Y01.9: 10 residues within 4Å: Chain A: L.856, I.860, I.863, F.947, S.948, A.951, R.954, F.955, Y.958 Ligands: Y01.8 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.856, A:I.860, A:I.863, A:F.955, A:Y.958 Salt bridges: A:R.954

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.10: 12 residues within 4Å: Chain A: L.64, F.78, F.332, C.335, I.336, F.339, F.724, F.974, S.975, V.978, F.979, M.982 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.78, A:I.336, A:F.974

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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