SMTL ID : 7o9w.1

Encequidar-bound human P-glycoprotein in complex with UIC2-Fab

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

2 x V5Q: ~{N}-[2-[2-[4-[2-(6,7-dimethoxy-3,4-dihydro-1~{H}-isoquinolin-2-yl)ethyl]phenyl]-1,2,3,4-tetrazol-5-yl]-4,5-dimethoxy-phenyl]-4-oxidanylidene-2,3-dihydrochromene-2-carboxamide(Non-covalent)

V5Q.1: 18 residues within 4Å: Chain A: L.65, M.69, F.72, Y.307, F.336, Q.725, F.728, F.732, E.875, Q.946, M.949, Y.950, Y.953, S.979, F.983, M.986, Q.990 Ligands: V5Q.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.65, A:F.72, A:F.336, A:F.336, A:F.732, A:Y.950, A:F.983 Hydrogen bonds: A:Q.725, A:Y.953 Salt bridges: A:E.875 V5Q.2: 13 residues within 4Å: Chain A: W.232, F.239, F.303, I.306, Y.310, F.343, Q.347, E.875, L.879, Q.990, V.991, F.994 Ligands: V5Q.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:W.232, A:F.303, A:I.306, A:Y.310, A:F.343, A:Q.990, A:V.991, A:F.994, A:F.994, A:F.994 Hydrogen bonds: A:Y.310, A:Q.347 pi-Stacking: A:W.232

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Urgaonkar, S. et al., Discovery and Characterization of Potent Dual P-Glycoprotein and CYP3A4 Inhibitors: Design, Synthesis, Cryo-EM Analysis, and Biological Evaluations. J.Med.Chem. (2022)

Release Date

2022-01-12

Peptides

Multidrug resistance protein 1: A
UIC2 Fab-fragment light chain: B
UIC2 Fab-fragment heavy chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane

We predict this structure to be a membrane protein.
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Multidrug resistance protein 1

UIC2 Fab-fragment light chain

UIC2 Fab-fragment heavy chain

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