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Protein

Metallothionein-A

Gene
N/A
Organism
Sphaerechinus granularis (Purple sea urchin)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Metallothioneins have a high content of cysteine residues that bind various heavy metals.

GO - Molecular functioni

Keywordsi

LigandMetal-binding, Metal-thiolate cluster

Names & Taxonomyi

Protein namesi
Recommended name:
Metallothionein-A
Short name:
MTA
OrganismiSphaerechinus granularis (Purple sea urchin)
Taxonomic identifieri39374 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEchinodermataEleutherozoaEchinozoaEchinoideaEuechinoideaEchinaceaTemnopleuroidaToxopneustidaeSphaerechinus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_0000197349‹1 – 67Metallothionein-AAdd BLAST›67

Structurei

3D structure databases

ProteinModelPortaliQ26497.
SMRiQ26497.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Family and domain databases

InterProiView protein in InterPro
IPR017980. Metalthion_4_echinoid/annelid.
IPR001396. Metalthion_4_echinoidea.
IPR017854. Metalthion_dom.
PfamiView protein in Pfam
PF05522. Metallothio_6. 1 hit.
PRINTSiPR00873. MTECHINOIDEA.
SUPFAMiSSF57868. SSF57868. 2 hits.

Sequencei

Sequence statusi: Fragment.

Q26497-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
PGPDVKCVCC QDGKECPCKG GECCITGSCC KEGDGLCCGK CSNAACKCAD
60
GCKCGSGCSC TLGNCTC
Length:67
Mass (Da):6,561
Last modified:November 1, 1996 - v1
Checksum:i3E572F876C56F65B
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei11

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z66530 mRNA. Translation: CAA91437.1.
PIRiT11547.

Similar proteinsi

Entry informationi

Entry nameiMTA_SPHGR
AccessioniPrimary (citable) accession number: Q26497
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1996
Last modified: May 10, 2017
This is version 54 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Documents

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