Enables actin filament binding activity. Involved in several processes, including actin filament organization; regulation of actin polymerization or depolymerization; and spicule insertion. Located in striated muscle thin filament. Expressed in several structures, including body wall musculature; germ line; intestine; non-striated muscle; and pharynx. Human ortholog(s) of this gene implicated in intrinsic cardiomyopathy (multiple); muscle tissue disease (multiple); and thyroid gland papillary carcinoma. Is an ortholog of several human genes including TPM1 (tropomyosin 1); TPM2 (tropomyosin 2); and TPM3 (tropomyosin 3).
Predicted to enable beta-glucuronidase activity and carbohydrate binding activity. Predicted to be involved in glucuronoside catabolic process. Predicted to be located in extracellular space. Human ortholog(s) of this gene implicated in Sly syndrome. Is an ortholog of human GUSB (glucuronidase beta).