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Overview

Uniprot IDP04732
Protein NameMetallothionein-1E
Gene NameMT1E
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
51 CAQGCVCKGASEKCS
56 VCKGASEKCSCCA**

Function

Metallothioneins have a high content of cysteine residues that bind various heavy metals; these proteins are transcriptionally regulated by both heavy metals and glucocorticoids

Protein Sequence

10 MDPNCSCATG 20 GSCTCAGSCK 30 CKECKCTSCK 40 KSCCSCCPVG 50 CAKCAQGCVC 60 KGASEKCSCC A

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0005634 nucleus
Molecular Function GO:0046872 metal ion binding
Molecular Function GO:0008270 zinc ion binding
Biological Process GO:0071276 cellular response to cadmium ion
Biological Process GO:0071280 cellular response to copper ion
Biological Process GO:0071294 cellular response to zinc ion
Biological Process GO:0010273 detoxification of copper ion
Biological Process GO:0006882 intracellular zinc ion homeostasis
Biological Process GO:0045926 negative regulation of growth

Reference

[1] Hong H, Chen X, Wang H, Gu X, Yuan Y et al.. Global profiling of protein lysine lactylation and potential target modified protein analysis in hepatocellular carcinoma.. Proteomics 23(9):e2200432. 2023 May. PMID: 36625413.