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Literature summary for 5.6.1.8 extracted from

  • Shih, W.M.; Spudich, J.A.
    The myosin relay helix to converter interface remains intact throughout the actomyosin ATPase cycle (2001), J. Biol. Chem., 276, 19491-19494.
    View publication on PubMed

Protein Variants

Protein Variants Comment Organism
I499C plus cysteine-light mutations C49S, C312Y, C470I, C599L, C678Y, rescues growth of cells in suspension similarly to wild type, minimal implications on actin binding, ATP-induced actin release, actin-activated ATPase activity Dictyostelium discoideum
I499C/R738C plus cysteine-light mutations C49S, C312Y, C470I, C599L, C678Y, rescues growth of cells in suspension similarly to wild type, even after disulfide-induced crosslinking of mutated residues just minimal implications on actin binding, ATP-induced actin release, actin-activated ATPase activity Dictyostelium discoideum
additional information enzyme deletion mutant, no growth of cells in suspension Dictyostelium discoideum
R738C plus cysteine-light mutations C49S, C312Y, C470I, C599L, C678Y, rescues growth of cells in suspension similarly to wild type, minimal implications on actin binding, ATP-induced actin release, actin-activated ATPase activity Dictyostelium discoideum

Organism

Organism UniProt Comment Textmining
Dictyostelium discoideum
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