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TNNI2
Troponin I is the inhibitory subunit of troponin, the thin filament regulatory complex which confers calcium-sensitivity to striated muscle actomyosin ATPase activity. Belongs to the troponin I family. 2 alternatively spliced human isoforms have been reported. Note: This description may include information from UniProtKB.
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| Protein type: Motility/polarity/chemotaxis |
| Chromosomal Location of Human Ortholog: 1q41 |
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Cellular Component:
nucleus; troponin complex
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Molecular Function:
actin binding; troponin T binding
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Biological Process:
cardiac muscle contraction; muscle contraction; positive regulation of transcription, DNA-templated; regulation of muscle contraction; skeletal muscle contraction
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Reference #:
P27768
(UniProtKB)
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Alt. Names/Synonyms: TNNI2; Troponin I, fast skeletal muscle
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Gene Symbols: Tnni2
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Molecular weight:
21,328 Da
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Basal Isoelectric point:
8.86
Predict pI for various phosphorylation states
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