MT2A - metallothionein 2A Gene

Also Known as MT2; MT-2; MT-II

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 4502

About MT2A

Cytogenetic location: 16q13 Genomic coordinates (GRCh38): 16:56,608,584-56,609,497 (from NCBI)

This gene has 5 transcripts (splice variants), 156 orthologues and 11 paralogues. Broad expression in adrenal (RPKM 718.8), liver (RPKM 608.8) and 20 other tissues.

Summary

This gene is a member of the metallothionein family of genes. Proteins encoded by this gene family are low in molecular weight, are cysteine-rich, lack aromatic residues, and bind divalent heavy metal ions, altering the intracellular concentration of heavy metals in the cell. These proteins act as anti-oxidants, protect against hydroxyl free radicals, are important in homeostatic control of metal in the cell, and play a role in detoxification of heavy metals. The encoded protein interacts with the protein encoded by the homeobox containing 1 gene in some cell types, controlling intracellular zinc levels, affecting apoptotic and Autophagy pathways. Some polymorphisms in this gene are associated with an increased risk of Cancer. [provided by RefSeq, Sep 2017]

MT2A Products (1)

mRNA Protein Name
NM_005953.5 NP_005944.1 metallothionein-2
Molecular Function GO Annotation Evidence References Source
enables protein binding IPI
IPI: Inferred from physical interaction
12646258 GOA
Biological Process GO Annotation Evidence References Source
involved in cellular response to erythropoietin IEP
IEP: Inferred from expression pattern
11168427 GOA
involved in cellular response to interleukin-3 IEP
IEP: Inferred from expression pattern
11168427 GOA
involved in cellular response to zinc ion IEP
IEP: Inferred from expression pattern
11168427 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

MT2A Protein Structure

Metallothio

Metallothio: Metallothionein (1 - 61)

  • 0
  • 61 a.a.
Protein Preferred Names Protein Names

metallothionein-2

  • metallothionein-II

MT2A Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method References
Intra
MT2A P02795 PRKD1 Homo sapiens Q15139
Y2H
14550308
Intra
MT2A P02795 PRKD1 Homo sapiens Q15139 14550308
Intra
MT2A P02795 SPINK7 Homo sapiens P58062
Y2H
12646258
Intra
MT2A P02795 SPINK7 Homo sapiens P58062 12646258
Intra
MT2A P02795 APOE Homo sapiens P02649 32814053
Intra
MT2A P02795 APOE Homo sapiens P02649 32814053
Intra
MT2A P02795 APOE Homo sapiens P02649 32814053
Intra
MT2A P02795 COL26A1 Homo sapiens Q96A83-2 32814053
Intra
MT2A P02795 COL26A1 Homo sapiens Q96A83-2 32814053
Intra
MT2A P02795 COL26A1 Homo sapiens Q96A83-2 32814053
Intra
MT2A P02795 HTT Homo sapiens P42858 32814053
Intra
MT2A P02795 HTT Homo sapiens P42858 32814053
Intra
MT2A P02795 HTT Homo sapiens P42858 32814053
Intra
MT2A P02795 PMP22 Homo sapiens A0A6Q8PF08 32814053
Intra
MT2A P02795 PMP22 Homo sapiens A0A6Q8PF08 32814053
Intra
MT2A P02795 PMP22 Homo sapiens A0A6Q8PF08 32814053
Intra
MT2A P02795 ICAM5 Homo sapiens Q9UMF0 32814053
Intra
MT2A P02795 ICAM5 Homo sapiens Q9UMF0 32814053
Intra
MT2A P02795 ICAM5 Homo sapiens Q9UMF0 32814053
Intra
MT2A P02795 FLNA Homo sapiens P21333-2 32814053
Intra
MT2A P02795 FLNA Homo sapiens P21333-2 32814053
Intra
MT2A P02795 FLNA Homo sapiens P21333-2 32814053
Intra
MT2A P02795 SNCA Homo sapiens P37840 32814053
Intra
MT2A P02795 SNCA Homo sapiens P37840 32814053
Intra
MT2A P02795 SNCA Homo sapiens P37840 32814053
Cross: Cross-species interaction Intra: Intraspecies interaction

Related Diseases

Diseases Alias
Scrapie
Osteogenesis Imperfecta, Type X
  • Osteogenesis Imperfecta Type 10

  • OI10

  • Osteogenesis Imperfecta Type X

  • Oi, Type X

  • Osteogenesis Imperfecta 10

  • Oi Type X

  • Oi-X

Esophageal Cancer
  • Esophageal Carcinoma

  • Carcinoma Of Esophagus

  • Esophageal Squamous Cell Carcinoma, Somatic

  • Esophageal Carcinoma, Somatic

  • Esophagus Cancer

  • Gastric Cardia Adenocarcinoma

  • Esophageal Neoplasms

  • Esophageal Cancer, Somatic

  • Cancer Of Esophagus

  • Cancer Of Oesophagus

  • Carcinoma Of Oesophagus

  • Ca Lower Third Oesophagus

  • Ca Middle Third Oesophagus

  • Malignant Neoplasm Of Distal Third Of Esophagus

  • Malignant Neoplasm Of Lower Third Of Oesophagus

  • Malignant Neoplasm Of Middle Third Of Oesophagus

  • Malignant Neoplasm Of Proximal Third Of Esophagus

  • Malignant Neoplasm Of Upper Third Esophagus

  • Malignant Tumor Of Abdominal Esophagus

  • Malignant Tumor Of Distal Third Of Esophagus

  • Malignant Tumor Of Proximal Third Of Esophagus

  • Malignant Tumor Of The Middle Third Of The Esophagus

  • ESCR

  • Aerodigestive Tract Cancer

  • Escc

  • Esophageal Squamous Cell Carcinoma

  • Cancer, Esophageal

  • Malignant Neoplasm Of Esophagus

  • Squamous Cell Carcinoma Of Esophagus

  • Malignant Neoplasm Of Middle Third Of Esophagus

Menkes Disease
  • Copper Transport Disease

  • Menkes Syndrome

  • MNK

  • Kinky Hair Disease

  • Steely Hair Disease

  • Menkes Kinky-Hair Syndrome

  • Mk

  • Steely Hair Syndrome

  • Menkea Syndrome

  • Md

  • Menkes Kinky Hair Syndrome

  • Hypocupremia, Congenital

  • Kinky Hair Syndrome

  • X-Linked Copper Deficiency

  • Menkes Kinky Hair Disease

Deficiency Anemia
  • Anemia

  • Deficiency Anemias

  • Anaemia

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Mus musculus MT2A MGD MGI:97172
Rattus norvegicus MT2A RGD RGD:1592345
Others MT2A NCBI