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5.6.1.8: myosin ATPase

This is an abbreviated version!
For detailed information about myosin ATPase, go to the full flat file.

Word Map on EC 5.6.1.8

Reaction

ATP
+
H2O
 +
myosin bound to actin filament at position n
=
ADP
 +
phosphate
 +
myosin bound to actin filament at position n+1

Synonyms

actin activated myosin ATPase, actin-stimulated myosin ATPase, actomyosin, actomyosin 1b ATPase, actomyosin ATPase, actomyosin-ATPase, EC 3.6.1.32, EC 3.6.4.1, heavy meromyosin, heavy meromyosin ATPase, HMM, HMM ATPase, matpase, myofibril ATPase, myosin, myosin 2, myosin 2 motor domain, myosin ATPase, myosin II ATPase, myosin II S1, myosin Mg-ATPase, myosin MgATPase, myosin S1 ATPase, myosin-2, myosin-2 ATPase, myosin-ATPase, natural actomyosin, NMIIB, S1-myosin ATPase

ECTree

     5 Isomerases
         5.6 Isomerases altering macromolecular conformation
             5.6.1 Enzymes altering polypeptide conformation or assembly
                5.6.1.8 myosin ATPase

Expression

Expression on EC 5.6.1.8 - myosin ATPase

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
phosphorylation of Ser639 in loop-2 of the catalytic motor domain of the heavy chain of Acanthamoeba castellanii myosin-2 and the phosphomimetic mutation S639D downregulate the actin-activated ATPase activity of both the full-length myosin and single-headed subfragment-1