TNNC2

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Identifiers
Aliases
External IDsGeneCards: [1]
Orthologs
SpeciesHumanMouse
Entrez
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RefSeq (mRNA)

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RefSeq (protein)

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Troponin C, skeletal muscle is a protein that in humans is encoded by the TNNC2 gene.[1][2]

Troponin (Tn), a key protein complex in the regulation of striated muscle contraction, is composed of 3 subunits. The Tn-I subunit inhibits actomyosin ATPase, the Tn-T subunit binds tropomyosin and Tn-C, while the Tn-C subunit binds calcium and overcomes the inhibitory action of the troponin complex on actin filaments. The protein encoded by this gene is the Tn-C subunit.[2]

References

  1. Gahlmann R, Kedes L (Aug 1990). "Cloning, structural analysis, and expression of the human fast twitch skeletal muscle troponin C gene". J Biol Chem. 265 (21): 12520–8. PMID 2373703.
  2. 2.0 2.1 "Entrez Gene: TNNC2 troponin C type 2 (fast)".

Further reading