SMTL ID : 8zsz.1

Cryo-EM structure of human ZnT1, in the presence of zinc, determined in outward-facing conformation

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

8 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.370, H.387, E.420 Chain B: H.157 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.370, A:E.420, B:H.157 ZN.2: 4 residues within 4Å: Chain A: H.43, D.47, H.251, D.255 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.43, A:D.47, A:H.251, A:D.255, A:D.255 ZN.3: 4 residues within 4Å: Chain A: E.371, H.373 Chain B: H.146, H.148 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Metal complexes: A:E.371, A:H.373, B:H.146, B:H.148 ZN.4: 4 residues within 4Å: Chain A: H.153, H.155, H.408, H.413 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.153, A:H.155, A:H.408, A:H.413 ZN.5: 4 residues within 4Å: Chain A: H.157 Chain B: H.370, H.387, E.420 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Metal complexes: B:H.370, B:E.420, A:H.157 ZN.6: 4 residues within 4Å: Chain B: H.43, D.47, H.251, D.255 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.43, B:D.47, B:H.251, B:D.255, B:D.255 ZN.7: 4 residues within 4Å: Chain A: H.146, H.148 Chain B: E.371, H.373 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Metal complexes: B:E.371, B:H.373, A:H.146, A:H.146, A:H.148 ZN.8: 4 residues within 4Å: Chain B: H.153, H.155, H.408, H.413 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.153, B:H.155, B:H.408, B:H.413

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, Y. et al., Zinc transporter 1 functions in copper uptake and cuproptosis. Cell Metab. (2024)

Release Date

2024-08-21

Peptides

Proton-coupled zinc antiporter SLC30A1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Proton-coupled zinc antiporter SLC30A1

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