SMTL ID : 8jwi.1

Cryo-EM structure of the outward-facing Plasmodium falciparum multidrug resistance protein 1

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

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

ATP.1: 21 residues within 4Å: Chain A: Y.355, T.357, R.358, I.363, E.382, S.383, G.384, C.385, G.386, K.387, S.388, T.389, Q.430, F.1261, K.1278, S.1279, S.1281, G.1283, Q.1284, S.1309 Ligands: MG.4 19 PLIP interactions: 19 interactions with chain A Hydrogen bonds: A:D.112, A:R.358, A:G.384, A:C.385, A:G.386, A:K.387, A:S.388, A:T.389, A:T.389, A:S.1281, A:G.1283, A:Q.1284, A:Q.1284, A:S.1309 Salt bridges: A:K.387, A:K.387, A:H.589 pi-Stacking: A:Y.355, A:Y.355 ATP.2: 18 residues within 4Å: Chain A: F.512, S.529, K.530, S.532, G.534, Q.535, Y.1103, R.1106, I.1111, T.1131, G.1132, S.1133, G.1134, K.1135, S.1136, T.1137, Q.1224 Ligands: MG.3 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:S.532, A:G.534, A:Q.535, A:D.848, A:Y.1103, A:R.1106, A:G.1132, A:S.1133, A:G.1134, A:K.1135, A:S.1136, A:S.1136, A:T.1137 Salt bridges: A:K.1135, A:K.1135 pi-Stacking: A:Y.1103, A:Y.1103

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: S.1136, Q.1224 Ligands: ATP.2 No protein-ligand interaction detected (PLIP) MG.4: 3 residues within 4Å: Chain A: S.388, Q.430 Ligands: ATP.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Si, K. et al., The structure of Plasmodium falciparum multidrug resistance protein 1 reveals an N-terminal regulatory domain. Proc.Natl.Acad.Sci.USA (2023)

Release Date

2023-08-30

Peptides

Multidrug resistance protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
Show / Hide

Multidrug resistance protein 1