ISDA

Deposition Date 2022-02-24

Release Date 2022-12-14

Last Version Date 2025-07-02

Entry Detail

PDB ID:

7X1R

Keywords:

OXIDOREDUCTASE

Title:

Cryo-EM structure of human thioredoxin reductase bound by Au

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Homo sapiens

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.90 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Thioredoxin reductase 1, cytoplasmic
Gene (Uniprot):TXNRD1
Chain IDs:A, B
Chain Length:510
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:Q16881 Pfam ID:PF07992, PF02852 EC:1.8.1.9

Ligand Molecules

FAD

Primary Citation

Au4 cluster inhibits human thioredoxin reductase activity via specifically binding of Au to Cys189

Du, Z, He, Z, Fan, J, Huo, Y, He, B, Wang, Y, Sun, Q, Niu, W, Zhao, W, Zhao, L, Cao, P, Cao, K, Xia, D, Yuan, Q, Liang, X.J, Jiang, H, Gong, Y, Gao, X.Show

Nano Today 47 101686 ? (2022)

DOI: 10.1016/j.nantod.2022.101686

Primary Citation of related structures