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S-Adenosyl-L-homocyteine hydrolase

S-Adenyl-L-homocysteine hydrolase (SAHH) coverts  S-Adenyl-L-homocysteine to adenosine and L-homocysteine and this enzyme has been discovered to be part of a complex of proteins associated with nuclear actin bundles in spores of the slime mould Dictyostelium (Kishi et al, 2001).  It is suspected (but not proven) therefore that SAHH is an actin binding enzyme.
References:-

Kishi, Y., Sugo, T., Mahadeo, D., Cotter, D. & Sameshima, M. (2001) S-adenosyl-L-homocysteine hydrolase is sequestered into actin rods in Dictyostelium discoideum spores.  FEBS letters. 508, 433-437.

 
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