SMTL ID : 6rai.1

Heterodimeric ABC exporter TmrAB in ATP-bound outward-facing occluded conformation

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

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

ATP.1: 23 residues within 4Å: Chain A: D.126, Y.362, V.375, A.394, T.395, G.396, A.397, G.398, K.399, T.400, S.401, Y.410, Q.441, Q.523, H.554 Chain B: I.473, T.474, L.475, S.476, G.477, G.478, Q.479 Ligands: MG.2 21 PLIP interactions: 16 interactions with chain A, 5 interactions with chain B Hydrogen bonds: A:D.126, A:A.394, A:G.396, A:A.397, A:G.398, A:K.399, A:T.400, A:T.400, A:T.400, A:S.401, A:Q.523, B:S.476, B:G.477, B:G.478, B:Q.479, B:Q.479 Salt bridges: A:K.399, A:K.399, A:H.554 pi-Stacking: A:Y.362, A:Y.362 ATP.3: 21 residues within 4Å: Chain A: R.481, L.482, G.496, L.497, S.498, G.500, E.501, S.527 Chain B: R.351, L.353, R.372, T.373, G.374, S.375, G.376, K.377, S.378, L.379, Q.419, H.531 Ligands: MG.4 20 PLIP interactions: 15 interactions with chain B, 5 interactions with chain A Hydrogen bonds: B:R.351, B:G.374, B:G.374, B:S.375, B:G.376, B:K.377, B:S.378, B:L.379, B:Q.419, A:R.481, A:S.498, A:T.499, A:G.500, A:E.501 Water bridges: B:S.378, B:S.378, B:Q.419 Salt bridges: B:K.377, B:K.377, B:H.531

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: T.400, Q.441, D.522 Ligands: ATP.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.400, H2O.1, H2O.1 MG.4: 4 residues within 4Å: Chain B: S.378, Q.419, D.499 Ligands: ATP.3 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:S.378, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hofmann, S. et al., Conformation space of a heterodimeric ABC exporter under turnover conditions. Nature (2019)

Release Date

2019-07-31

Peptides

Multidrug resistance ABC transporter ATP-binding and permease protein: A
Multidrug resistance ABC transporter ATP-binding and permease protein: B
Nanobody Nb9F10: 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.
Show / Hide

Multidrug resistance ABC transporter ATP-binding and permease protein

Multidrug resistance ABC transporter ATP-binding and permease protein

Nanobody Nb9F10

Related Entries With Identical Sequence