SMTL ID : 8dne.1

CryoEM structure of the A.aeolicus WzmWzt transporter bound to ATP

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-mer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: S.62 Ligands: ATP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.62 MG.3: 2 residues within 4Å: Chain C: S.62 Ligands: ATP.4 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:S.62

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

ATP.2: 19 residues within 4Å: Chain A: Y.12, Y.14, L.35, V.37, N.57, G.58, G.60, K.61, S.62, T.63, H.200 Chain B: D.254 Chain C: F.135, K.141, T.142, S.144, S.145, G.146 Ligands: MG.1 15 PLIP interactions: 11 interactions with chain A, 3 interactions with chain C, 1 interactions with chain B Hydrogen bonds: A:Y.14, A:G.58, A:G.60, A:K.61, A:S.62, A:T.63, A:T.63, C:S.144, C:S.145, C:G.146, B:D.254 Salt bridges: A:K.61, A:K.61 pi-Stacking: A:Y.12, A:Y.12 ATP.4: 20 residues within 4Å: Chain A: F.135, T.142, S.144, S.145, G.146 Chain C: Y.12, Y.14, L.35, V.37, P.56, N.57, G.58, A.59, G.60, K.61, S.62, T.63, H.200 Chain D: D.254 Ligands: MG.3 16 PLIP interactions: 12 interactions with chain C, 3 interactions with chain A, 1 interactions with chain D Hydrogen bonds: C:P.56, C:N.57, C:G.58, C:A.59, C:G.60, C:K.61, C:S.62, C:T.63, C:T.63, A:S.144, A:S.145, A:G.146, D:D.254 Salt bridges: C:K.61, C:K.61 pi-Stacking: C:Y.12

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Spellmon, N. et al., Molecular basis for polysaccharide recognition and modulated ATP hydrolysis by the O antigen ABC transporter. Nat Commun (2022)

Release Date

2022-09-21

Peptides

ABC transporter: AC
Transport permease protein: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

Membrane

We predict this structure to be a membrane protein.
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ABC transporter

Transport permease protein

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