Bos taurus Gene: TNNI2
Summary
InnateDB Gene IDBG-645278.3
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol TNNI2
Gene Name troponin I, fast skeletal muscle
Synonyms
Species Bos taurus
Ensembl Gene ENSBTAG00000010880
Encoded Proteins
TNNI2 proteinUncharacterized protein
TNNI2 proteinUncharacterized protein
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000130598:
This gene encodes a fast-twitch skeletal muscle protein, a member of the troponin I gene family, and a component of the troponin complex including troponin T, troponin C and troponin I subunits. The troponin complex, along with tropomyosin, is responsible for the calcium-dependent regulation of striated muscle contraction. Mouse studies show that this component is also present in vascular smooth muscle and may play a role in regulation of smooth muscle function. In addition to muscle tissues, this protein is found in corneal epithelium, cartilage where it is an inhibitor of angiogenesis to inhibit tumor growth and metastasis, and mammary gland where it functions as a co-activator of estrogen receptor-related receptor alpha. This protein also suppresses tumor growth in human ovarian carcinoma. Mutations in this gene cause myopathy and distal arthrogryposis type 2B. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Mar 2009]
Gene Information
Type Protein coding
Genomic Location Chromosome 29:50285049-50287648
Strand Reverse strand
Band
Transcripts
ENSBTAT00000014452 ENSBTAP00000014452
ENSBTAT00000013778 ENSBTAP00000013778
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 6 interaction(s) predicted by orthology.
Predicted by orthology
Total 6 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0003779 actin binding
GO:0005515 protein binding
GO:0031014 troponin T binding
Biological Process
GO:0003009 skeletal muscle contraction
GO:0045893 positive regulation of transcription, DNA-templated
Cellular Component
GO:0005634 nucleus
GO:0005861 troponin complex
Orthologs
Species
Homo sapiens
Mus musculus
Gene ID
Gene Order
Pathway Predictions based on Human Orthology Data
NETPATH
REACTOME
Striated Muscle Contraction pathway
Muscle contraction pathway
Striated Muscle Contraction pathway
Muscle contraction pathway
KEGG
INOH
PID NCI
Cross-References
SwissProt
TrEMBL G5E5D2
UniProt Splice Variant
Entrez Gene 790768
UniGene Bt.62948
RefSeq XM_001257159 NM_001192094
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL DAAA02063738
GenPept
RNA Seq Atlas 506434 790768