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Protein

Metallothionein 20-I isoforms A and B

Gene
N/A
Organism
Mytilus edulis (Blue mussel)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

The metallothioneins are involved in the cellular sequestration of toxic metal ions.

GO - Molecular functioni

Keywordsi

LigandCadmium, Metal-binding, Metal-thiolate cluster

Names & Taxonomyi

Protein namesi
Recommended name:
Metallothionein 20-I isoforms A and B
Alternative name(s):
MT-20-IA and MT-20-IB
OrganismiMytilus edulis (Blue mussel)
Taxonomic identifieri6550 [NCBI]
Taxonomic lineageiEukaryotaMetazoaLophotrochozoaMolluscaBivalviaPteriomorphiaMytiloidaMytiloideaMytilidaeMytilinaeMytilus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001973291 – 71Metallothionein 20-I isoforms A and BAdd BLAST71

Expressioni

Inductioni

By cadmium.

Interactioni

Subunit structurei

Homodimer.

Structurei

3D structure databases

SMRiP80251.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Family and domain databases

InterProiView protein in InterPro
IPR001008. Metalthion_mollusc.
PRINTSiPR00875. MTMOLLUSC.

Sequencei

Sequence statusi: Complete.

P80251-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
PGPCNCIETN VCICGTGCSG KCCRCGDACK CASGCGCSGC KVVCKCSGTC
60 70
KCGCDCTGPT NCKCESGCSC K
Length:71
Mass (Da):6,944
Last modified:February 1, 1994 - v1
Checksum:i4FD275FE34E81654
GO

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural varianti66S → A in MT-20-IB. 1

Sequence databases

PIRiS39420.
S47576.

Similar proteinsi

Entry informationi

Entry nameiMT21_MYTED
AccessioniPrimary (citable) accession number: P80251
Secondary accession number(s): P80257
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 1, 1994
Last sequence update: February 1, 1994
Last modified: May 10, 2017
This is version 56 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

  1. Metallothioneins
    Classification of metallothioneins and list of entries
  2. SIMILARITY comments
    Index of protein domains and families