FUNCTION: Mediates nucleation of actin filaments and thereby promotes actin polymerization (PubMed:18403713, PubMed:26370058, PubMed:25250574, PubMed:26417072). Plays a role in the regulation of actin filament length (By similarity). Required for normal sarcomere organization in the heart, and for n...
FUNCTION: Mediates nucleation of actin filaments and thereby promotes actin polymerization (PubMed:18403713, PubMed:26370058, PubMed:25250574, PubMed:26417072). Plays a role in the regulation of actin filament length (By similarity). Required for normal sarcomere organization in the heart, and for normal heart function (PubMed:18403713). {ECO:0000250|UniProtKB:Q3UHZ5, ECO:0000269|PubMed:18403713, ECO:0000269|PubMed:25250574, ECO:0000269|PubMed:26370058, ECO:0000269|PubMed:26417072}.
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GO - Biological processes (BP):
actin filament organization [GO:0007015]; actin filament polymerization [GO:0030041]; actin nucleation [GO:0045010]; muscle contraction [GO:0006936]; myofibril assembly [GO:0030239]; pointed-end actin filament capping [GO:0051694]; positive regulation of actin filament polymerization [GO:0030838]; s...
actin filament organization [GO:0007015]; actin filament polymerization [GO:0030041]; actin nucleation [GO:0045010]; muscle contraction [GO:0006936]; myofibril assembly [GO:0030239]; pointed-end actin filament capping [GO:0051694]; positive regulation of actin filament polymerization [GO:0030838]; sarcomere organization [GO:0045214]
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GO - Molecular function (MF):
actin binding [GO:0003779]; actin monomer binding [GO:0003785]; tropomyosin binding [GO:0005523]...
actin binding [GO:0003779]; actin monomer binding [GO:0003785]; tropomyosin binding [GO:0005523]
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GO - Cellular component (CC):
actin filament [GO:0005884]; cytoskeleton [GO:0005856]; M band [GO:0031430]; myofibril [GO:0030016]; sarcomere [GO:0030017]; striated muscle thin filament [GO:0005865]...
actin filament [GO:0005884]; cytoskeleton [GO:0005856]; M band [GO:0031430]; myofibril [GO:0030016]; sarcomere [GO:0030017]; striated muscle thin filament [GO:0005865]
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