SMTL ID : 7kf8.1

Cryo-electron microscopy structure of the heavy metal efflux pump CusA in a heterogeneous 2 open and 1 closed protomer conformation

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-trimer

Ligands

2 x CU1: COPPER (I) ION(Non-covalent)

CU1.1: 5 residues within 4Å: Chain B: M.581, M.631, E.633, N.676, M.680 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:E.633 CU1.2: 5 residues within 4Å: Chain C: M.581, M.631, E.633, N.676, M.680 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:E.633

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moseng, M.A. et al., Cryo-EM Structures of CusA Reveal a Mechanism of Metal-Ion Export. Mbio (2021)

Release Date

2021-04-14

Peptides

Cation efflux system protein CusA: ABC

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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Cation efflux system protein CusA

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