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Q15417 Proteins with Calponin-like Repeats
Uniprot ID: Q15417
Protein name : Calponin-3
Gene : CNN3
Protein Families : Calponin family
Squence Length : 329
Sequence
>Q15417 330 MTHFNKGPSYGLSAEVKNKIASKYDHQAEEDLRNWIEEVTGMSIGPNFQLGLKDGIILCELINKLQPGSVKKVNESSLNWPQLENIGNFIKAIQAYGMKPHDIFEANDLFENGNMTQVQTTLVALAGLAKTKGFHTTIDIGVKYAEKQTRRFDEGKLKAGQSVIGLQMGTNKCASQAGMTAYGTRRHLYDPKMQTDKPFDQTTISLQMGTNKGASQAGMLAPGTRRDIYDQKLTLQPVDNSTISLQMGTNKVASQKGMSVYGLGRQVYDPKYCAAPTEPVIHNGSQGTGTNGSEISDSDYQAEYPDEYHGEYQDDYPRDYQYSDQGIDY
Repeat regions
REPEAT 164 189 Calponin-like 1 REPEAT 204 229 Calponin-like 2 REPEAT 243 268 Calponin-like 3
Sequence region of repeats
164- 189 LQMGTNKCASQAGMTAYGTRRHLYDP 204- 229 LQMGTNKGASQAGMLAPGTRRDIYDQ 243- 268 LQMGTNKVASQKGMSVYGLGRQVYDP
Domains
DOMAIN 26 130 Calponin-homology (CH)
Function
"Thin filament-associated protein that is implicated in the regulation and modulation of smooth muscle contraction. It is capable of binding to actin, calmodulin, troponin C and tropomyosin. The interaction of calponin with actin inhibits the actomyosin Mg-ATPase activity"