"Myosin Subfragments" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Parts of the myosin molecule resulting from cleavage by proteolytic enzymes (PAPAIN; TRYPSIN; or CHYMOTRYPSIN) at well-localized regions. Study of these isolated fragments helps to delineate the functional roles of different parts of myosin. Two of the most common subfragments are myosin S-1 and myosin S-2. S-1 contains the heads of the heavy chains plus the light chains and S-2 contains part of the double-stranded, alpha-helical, heavy chain tail (myosin rod).
| Descriptor ID |
D015879
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| MeSH Number(s) |
D05.750.078.730.475.300 D12.776.210.500.600.300 D12.776.220.525.475.300
|
| Concept/Terms |
Heavy Meromyosin Subfragment-2- Heavy Meromyosin Subfragment-2
- Heavy Meromyosin Subfragment 2
- Meromyosin Subfragment-2, Heavy
- Subfragment-2, Heavy Meromyosin
- Myosin Subfragment-2
- Myosin Subfragment 2
- Subfragment-2, Myosin
- Myosin S-2
- Myosin S 2
Heavy Meromyosin Subfragment-1- Heavy Meromyosin Subfragment-1
- Heavy Meromyosin Subfragment 1
- Meromyosin Subfragment-1, Heavy
- Subfragment-1, Heavy Meromyosin
- Myosin Subfragment-1
- Myosin Subfragment 1
- Subfragment-1, Myosin
- ATPase, Actin-S1
- Actin-S1 ATPase
- Myosin S-1
- Myosin S 1
- Actin S1 ATPase
- ATPase, Actin S1
- Actomyosin Subfragment 1 ATPase
|
Below are MeSH descriptors whose meaning is more general than "Myosin Subfragments".
Below are MeSH descriptors whose meaning is more specific than "Myosin Subfragments".
This graph shows the total number of publications written about "Myosin Subfragments" by people in this website by year, and whether "Myosin Subfragments" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1999 | 0 | 1 | 1 |
| 2003 | 1 | 0 | 1 |
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Below are the most recent publications written about "Myosin Subfragments" by people in Profiles.
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Oiwa K, Jameson DM, Croney JC, Davis CT, Eccleston JF, Anson M. The 2'-O- and 3'-O-Cy3-EDA-ATP(ADP) complexes with myosin subfragment-1 are spectroscopically distinct. Biophys J. 2003 Jan; 84(1):634-42.
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Cunningham MW, Meissner HC, Heuser JS, Pietra BA, Kurahara DK, Leung DY. Anti-human cardiac myosin autoantibodies in Kawasaki syndrome. J Immunol. 1999 Jul 15; 163(2):1060-5.
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Mocz G. Vanadate-mediated photocleavage of rabbit skeletal myosin. Eur J Biochem. 1989 Feb 01; 179(2):373-8.
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Mocz G, Szilagyi L, Chen Lu R, Fabian F, Balint M, Gergely J. Effect of nucleotides, divalent cations and temperature on the tryptic susceptibility of myosin subfragment 1. Eur J Biochem. 1984 Dec 03; 145(2):221-9.
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Nyitray L, Mocz G, Szilagyi L, Balint M, Lu RC, Wong A, Gergely J. The proteolytic substructure of light meromyosin. Localization of a region responsible for the low ionic strength insolubility of myosin. J Biol Chem. 1983 Nov 10; 258(21):13213-20.
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Mocz G, Biro EN, Balint M. Crosslinking by thiol disulfide interchange of 5,5'-dithiobis(2-nitrobenzoic acid)-treated light chain and heavy chain of rabbit skeletal myosin. Eur J Biochem. 1982 Sep 01; 126(3):603-9.