SMTL ID : 7y5h.1

Cryo-EM structure of a eukaryotic ZnT8 at a low pH

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.306, H.323, E.357 Chain B: C.46 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.306, A:H.323, A:E.357, A:E.357, B:C.46 ZN.2: 4 residues within 4Å: Chain A: H.45, H.47 Chain B: C.366, C.369 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Metal complexes: A:H.45, A:H.47, B:C.366, B:C.369 ZN.3: 4 residues within 4Å: Chain A: C.366, C.369 Chain B: H.45, H.47 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Metal complexes: B:H.45, B:H.47, A:C.366, A:C.369 ZN.4: 4 residues within 4Å: Chain A: C.46 Chain B: H.306, H.323, E.357 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Metal complexes: B:H.306, B:H.323, B:E.357, B:E.357, A:C.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, S. et al., Cryo-EM structure of a eukaryotic zinc transporter at a low pH suggests its Zn 2+ -releasing mechanism. J.Struct.Biol. (2022)

Release Date

2022-12-14

Peptides

Zinc transporter 8: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Membrane

We predict this structure to be a membrane protein.
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Zinc transporter 8

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