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Protein

Metallothionein-1C

Gene

MT1C

Organism
Sus scrofa (Pig)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi5 – 51Divalent metal cation; cluster BBy similarity
Metal bindingi7 – 71Divalent metal cation; cluster BBy similarity
Metal bindingi13 – 131Divalent metal cation; cluster BBy similarity
Metal bindingi15 – 151Divalent metal cation; cluster BBy similarity
Metal bindingi19 – 191Divalent metal cation; cluster BBy similarity
Metal bindingi21 – 211Divalent metal cation; cluster BBy similarity
Metal bindingi24 – 241Divalent metal cation; cluster BBy similarity
Metal bindingi26 – 261Divalent metal cation; cluster BBy similarity
Metal bindingi29 – 291Divalent metal cation; cluster BBy similarity
Metal bindingi33 – 331Divalent metal cation; cluster ABy similarity
Metal bindingi34 – 341Divalent metal cation; cluster ABy similarity
Metal bindingi36 – 361Divalent metal cation; cluster ABy similarity
Metal bindingi37 – 371Divalent metal cation; cluster ABy similarity
Metal bindingi41 – 411Divalent metal cation; cluster ABy similarity
Metal bindingi44 – 441Divalent metal cation; cluster ABy similarity
Metal bindingi48 – 481Divalent metal cation; cluster ABy similarity
Metal bindingi50 – 501Divalent metal cation; cluster ABy similarity
Metal bindingi57 – 571Divalent metal cation; cluster ABy similarity
Metal bindingi59 – 591Divalent metal cation; cluster ABy similarity
Metal bindingi60 – 601Divalent metal cation; cluster ABy similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Ligandi

Metal-binding, Metal-thiolate cluster

Names & Taxonomyi

Protein namesi
Recommended name:
Metallothionein-1C
Short name:
MT-1C
Alternative name(s):
Metallothionein-IC
Short name:
MT-IC
Gene namesi
Name:MT1C
OrganismiSus scrofa (Pig)
Taxonomic identifieri9823 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaSuinaSuidaeSus
ProteomesiUP000008227 Componenti: Unplaced

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 6161Metallothionein-1CPRO_0000197209Add
BLAST

Interactioni

Subunit structurei

Monomer.By similarity

Structurei

3D structure databases

ProteinModelPortaliP79376.
SMRiP79376. Positions 1-61.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni1 – 2929BetaAdd
BLAST
Regioni30 – 6132AlphaAdd
BLAST

Domaini

Class I metallothioneins contain 2 metal-binding domains: four divalent ions are chelated within cluster A of the alpha domain and are coordinated via cysteinyl thiolate bridges to 11 cysteine ligands. Cluster B, the corresponding region within the beta domain, can ligate three divalent ions to 9 cysteines.

Sequence similaritiesi

Phylogenomic databases

HOVERGENiHBG009063.
InParanoidiP79376.

Family and domain databases

Gene3Di4.10.10.10. 1 hit.
InterProiIPR017854. Metalthion_dom.
IPR023587. Metalthion_dom_vert.
IPR003019. Metalthion_sfam_euk.
IPR000006. Metalthion_vert.
IPR018064. Metalthion_vert_metal_BS.
[Graphical view]
PANTHERiPTHR23299. PTHR23299. 1 hit.
PfamiPF00131. Metallothio. 1 hit.
[Graphical view]
PRINTSiPR00860. MTVERTEBRATE.
SUPFAMiSSF57868. SSF57868. 1 hit.
PROSITEiPS00203. METALLOTHIONEIN_VRT. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P79376-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDPNCSCSTG GSCSCAGSCT CKACRCTSCK KSCCSCCPAG CARCAQGCIC
60
KGASDKCSCC A
Length:61
Mass (Da):5,959
Last modified:May 1, 1997 - v1
Checksum:i4F5543119BDD3A4F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB000788 mRNA. Translation: BAA19178.1.
UniGeneiSsc.15694.
Ssc.9079.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB000788 mRNA. Translation: BAA19178.1.
UniGeneiSsc.15694.
Ssc.9079.

3D structure databases

ProteinModelPortaliP79376.
SMRiP79376. Positions 1-61.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

HOVERGENiHBG009063.
InParanoidiP79376.

Family and domain databases

Gene3Di4.10.10.10. 1 hit.
InterProiIPR017854. Metalthion_dom.
IPR023587. Metalthion_dom_vert.
IPR003019. Metalthion_sfam_euk.
IPR000006. Metalthion_vert.
IPR018064. Metalthion_vert_metal_BS.
[Graphical view]
PANTHERiPTHR23299. PTHR23299. 1 hit.
PfamiPF00131. Metallothio. 1 hit.
[Graphical view]
PRINTSiPR00860. MTVERTEBRATE.
SUPFAMiSSF57868. SSF57868. 1 hit.
PROSITEiPS00203. METALLOTHIONEIN_VRT. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Multiple isoforms of metallothionein are expressed in the porcine liver."
    Huang M.-C., Pan P.K., Zheng T.F., Chen N.C., Peng J.Y., Huang P.C.
    Gene 211:49-55(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Liver.

Entry informationi

Entry nameiMT1C_PIG
AccessioniPrimary (citable) accession number: P79376
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 26, 2001
Last sequence update: May 1, 1997
Last modified: March 4, 2015
This is version 72 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

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

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.