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Protein

Metallothionein-B

Gene

MTB1

Organism
Strongylocentrotus purpuratus (Purple sea urchin)
Status
Reviewed-Annotation score: -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-B
Short name:
MTB
Gene namesi
Name:MTB1
Synonyms:MTB
OrganismiStrongylocentrotus purpuratus (Purple sea urchin)
Taxonomic identifieri7668 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEchinodermataEleutherozoaEchinozoaEchinoideaEuechinoideaEchinaceaEchinoidaStrongylocentrotidaeStrongylocentrotus
Proteomesi
  • UP000007110 Componenti: Unassembled WGS sequence

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001973481 – 65Metallothionein-BAdd BLAST65

Expressioni

Inductioni

By heavy metals.

Structurei

3D structure databases

ProteinModelPortaliQ27287
SMRiQ27287
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_sf
PfamiView protein in Pfam
PF05522 Metallothio_6, 1 hit
PRINTSiPR00873 MTECHINOIDEA
SUPFAMiSSF57868 SSF57868, 2 hits

Sequencei

Sequence statusi: Complete.

Q27287-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPDVKCVCCK EGNECACTGQ DCCTIGKCCK DGTCCGKCSN AACKTCADGC
60
TCGSGCSCTE GNCPC
Length:65
Mass (Da):6,470
Last modified:November 1, 1996 - v1
Checksum:i12E1C8064D9121A5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M15989 mRNA Translation: AAA30063.1
M59822 Genomic DNA Translation: AAA30062.1
PIRiA38739
RefSeqiNP_999741.1, NM_214576.2
UniGeneiSpu.20128

Genome annotation databases

GeneIDi373378
KEGGispu:373378

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M15989 mRNA Translation: AAA30063.1
M59822 Genomic DNA Translation: AAA30062.1
PIRiA38739
RefSeqiNP_999741.1, NM_214576.2
UniGeneiSpu.20128

3D structure databases

ProteinModelPortaliQ27287
SMRiQ27287
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi373378
KEGGispu:373378

Organism-specific databases

CTDi373378

Family and domain databases

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

Entry informationi

Entry nameiMTB_STRPU
AccessioniPrimary (citable) accession number: Q27287
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1996
Last modified: November 22, 2017
This is version 65 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Metallothioneins
    Classification of metallothioneins and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
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Main funding by: National Institutes of Health

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