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Actins

Known as: Actin, Actins [Chemical/Ingredient] 
A globular subunit of microfilaments, highly conserved Actin is one of the most abundant proteins in eukaryotic cells. Monomeric actin, a slow ATPase… 
National Institutes of Health

Related topics

Related topics

48 relations
ACTA1 geneACTA2 geneACTBL2 geneACTG1 gene

Narrower (16)

ACTA2 protein, humanACTII protein, Echinococcus granulosusAortic Aneurysm, Familial Thoracic 6CyIIa protein, Strongylocentrotus purpuratus

Broader (2)

Actin myofilamentContractile Proteins

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
1986
1986
The effect of troponin-tropomyosin on the binding of heavy meromyosin to actin in the presence of ATP.
In the presence of ATP and the absence of Ca2+, the binding of myosin subfragment-1 to actin is only slightly inhibited by… 
1986
1986
Interaction of fluorescently labeled myosin subfragment 1 with nucleotides and actin.
Isolated myosin heads (subfragment 1) were modified by covalent attachment of 5-(iodoacetamido)fluorescein or 5-(iodoacetamido… 
1984
1984
The environment of the high-affinity cation binding site on actin and the separation between cation and ATP sites as revealed by proton NMR and fluorescence spectroscopy.
The lanthanide ions Lu3+ (diamagnetic) and Gd3+ (paramagnetic broadening probe) were used to displace Ca2+ from the high-affinity… 
1983
1983
Isolation andCharacterization ofFull-Length cDNAClones forHumana-,13-, andy-Actin mRNAs:Skeletal butNot Cytoplasmic Actins HaveanAmino-Terminal Cysteine thatIs Subsequently Removed
cDNAclones encoding three classes ofhumanactins havebeenisolated and characterized. Thefirst twoclasses (yand,B, cytoplasmic… 
1983
1983
Calcium-sensitive binding of heavy meromyosin to regulated actin requires light chain 2 and the head-tail junction.
Sedimentation in a preparative ultracentrifuge was used to determine the affinity of heavy meromyosin, HMM, for regulated actin… 
1979
1979
Degradation of canine cardiac myosin and actin by cathepsin D isolated from homologous tissue.
The ability of canine cardiac cathepsin D to catalyse hydrolysis of myosin and actin isolated from homologous tissue was… 
Highly Cited
1976
Highly Cited
1976
ATP binding to a protease-resistant core of actin.
Actin can be cleaved by trypsin or chymotrypsin into a large, autonomous fragment with approximately 80% of the mass of the… 
1976
1976
Interactions of the actin and nucleotide binding sites on myosin subfragment 1.
The effects of selected nucleotides (N) on the binding of myosin subfragment 1 (S-1) and pure F-actin (A) were measured by time… 
Highly Cited
1975
Highly Cited
1975
Cytoplasmic nonpolysomal messenger ribonucleoprotein containing actin messenger RNA in chicken embryonic muscles.
Cytoplasmic nonpolysomal mRNAs have been isolated in the form of 16-40S ribonucleoprotein particles from the postribosomal… 
1975
1975
Time-dependent fluorescence depolarization and lifetime studies of myosin subfragment-one in the presence of nucleotide and actin.
Time-dependent fluorescence depolarization and lifetime studies have been made on myosin subfragment 1 to obtain information…