SMTL ID : 6ffc.1

Structure of an inhibitor-bound ABC transporter

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x BWQ: ~{tert}-butyl 3-[(2~{S},5~{S},8~{S})-14-cyclopentyloxy-2-(2-methylpropyl)-4,7-bis(oxidanylidene)-3,6,17-triazatetracyclo[8.7.0.0^{3,8}.0^{11,16}]heptadeca-1(10),11,13,15-tetraen-5-yl]propanoate(Non-covalent)

BWQ.1: 16 residues within 4Å: Chain A: A.406, V.410, L.414, F.440, F.441, T.444, N.445, F.448, S.449 Chain B: L.548, T.551, I.552, V.555, M.558, L.564 Ligands: BWQ.2 18 PLIP interactions: 11 interactions with chain A, 7 interactions with chain B Hydrophobic interactions: A:A.406, A:V.410, A:V.410, A:L.414, A:F.440, A:F.441, A:F.448, A:F.448, A:F.448, B:L.548, B:L.548, B:T.551, B:V.555, B:V.555, B:M.558, B:L.564 Hydrogen bonds: A:T.444, A:N.445 BWQ.2: 16 residues within 4Å: Chain A: L.548, T.551, I.552, V.555, M.558, L.564 Chain B: A.406, V.410, L.414, F.440, F.441, T.444, N.445, F.448, S.449 Ligands: BWQ.1 16 PLIP interactions: 6 interactions with chain A, 10 interactions with chain B Hydrophobic interactions: A:L.548, A:L.548, A:T.551, A:V.555, A:V.555, A:L.564, B:A.406, B:V.410, B:L.414, B:F.440, B:F.441, B:F.448, B:F.448, B:F.448 Hydrogen bonds: B:T.444, B:N.445

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jackson, S.M. et al., Structural basis of small-molecule inhibition of human multidrug transporter ABCG2. Nat. Struct. Mol. Biol. (2018)

Release Date

2018-04-11

Peptides

ATP-binding cassette sub-family G member 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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ATP-binding cassette sub-family G member 2

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