SMTL ID : 9ctg.1

SapNP Reconstituted Human ABCB1 bound to ATP gammaS

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

9 x UPL: UNKNOWN BRANCHED FRAGMENT OF PHOSPHOLIPID(Non-covalent)(Non-functional Binders)

UPL.1: 3 residues within 4Å: Chain A: F.40, S.43, I.190 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.40, A:I.190 UPL.2: 4 residues within 4Å: Chain A: F.193, G.226, F.355, R.359 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.193 UPL.3: 2 residues within 4Å: Chain A: Y.50, I.131 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:I.131 UPL.4: 1 residues within 4Å: Chain A: I.293 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:I.293 UPL.5: 2 residues within 4Å: Chain A: A.727 Ligands: UPL.6 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:A.727 UPL.6: 5 residues within 4Å: Chain A: I.719, T.845, I.848, Y.853 Ligands: UPL.5 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.719, A:I.848, A:I.848, A:Y.853 UPL.7: 2 residues within 4Å: Chain A: A.63, I.205 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:A.63, A:I.205 UPL.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) UPL.9: 3 residues within 4Å: Chain A: N.753, L.757, L.760 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:L.757

2 x MG: MAGNESIUM ION(Non-covalent)

MG.10: 2 residues within 4Å: Chain A: Q.1118 Ligands: AGS.12 No protein-ligand interaction detected (PLIP) MG.11: 4 residues within 4Å: Chain A: S.434, Q.475, D.555 Ligands: AGS.13 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.434

2 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER(Non-covalent)

AGS.12: 19 residues within 4Å: Chain A: A.529, Q.530, L.531, S.532, G.533, Q.535, D.805, Y.1044, T.1046, R.1047, V.1052, S.1072, G.1073, G.1075, K.1076, S.1077, T.1078, Q.1118 Ligands: MG.10 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:Q.530, A:G.533, A:Q.535, A:Q.535, A:D.805, A:R.1047, A:G.1073, A:C.1074, A:K.1076, A:K.1076, A:K.1076, A:S.1077, A:Q.1118 Salt bridges: A:K.1076 pi-Stacking: A:Y.1044, A:Y.1044 AGS.13: 22 residues within 4Å: Chain A: D.164, Y.401, S.403, R.404, I.409, S.429, G.430, G.432, K.433, S.434, T.435, Q.475, H.587, R.905, F.1157, T.1174, Q.1175, L.1176, S.1177, G.1179, Q.1180 Ligands: MG.11 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:D.164, A:S.403, A:R.404, A:R.404, A:G.430, A:G.432, A:K.433, A:K.433, A:S.434, A:S.434, A:T.435, A:T.435, A:Q.475, A:H.587, A:R.905, A:Q.1175, A:S.1177, A:Q.1180, A:Q.1180 Salt bridges: A:K.433 pi-Stacking: A:Y.401, A:Y.401

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kurre, D. et al., Structural insights into binding-site access and ligand recognition by human ABCB1. Embo J. (2025)

Release Date

2025-01-22

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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