Major isoform of tropomyosin; binds to and stabilizes actin cables and filaments, which direct polarized cell growth and the distribution of several organelles; acetylated by the NatB complex and acetylated form binds actin most efficiently; TPM1 has a paralog, TPM2, that arose from the whole genome duplication [Source:SGD;Acc:S000005023]

tropomyosin

Chromosome XIV: 478,566-479,165 reverse strand.

R64-1-1:BK006947.3

This gene has 1 transcript (splice variant), 44 orthologues and 1 paralogue.

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