General Information of Protein (ID: PRT01641)
Name Cardiac myosin (MYBPC3)
Synonyms   Click to Show/Hide Synonyms of This Protein
Cardiac MyBP-C; C-protein, cardiac muscle isoform; Mybpc3
Gene Name Mybpc3 Gene ID
295929
UniProt ID
P56741
Family Immunoglobulin (IMG)
  Click to Show/Hide the Molecular/Functional Data (Sequence/Structure/Function) of This Protein
Sequence
MPEPGKRPVSAFTKKPRSVEVTAGSAAVFEAETERSGLKVQWQRDGSDIAANDKYGLAAE
GKRHTLTVRDVGPDDQGSYAVIAGSSKVKFDLKVTEPAPPEKAESAVAPTSMEAPETPKE
VPALATQLEGNVSSPEGSVSVTQDGSVAGSQGAPDDPIGLFLMRPQDGEVTVGGSIVFSA
RVAGASLLKPPVVKWFKGKWVDLSSKVGQHLQLHDSYDRASKVYLFELHITDAQATSAGG
YRCEVSTKDKFDSCNFNLTVHEAIGSGDLDLRSAFRRTSLAGTGRRTSDSHEDAGTLDFS
SLLKKSSFRRDSKLEAPAEEDVWEILRQAPPSEYERIAFQHGVTDLRGMLKRLKGMKHDE
KKSTAFQKKLEPAYQVNKGHKIRLTVELADPDAEVKWLKNGQEIQMSGRYIFESIGAKRT
LTISQCSLADDAAYQCVVGGEKCSTELFVKEPPVLITRSLEDQLVMVGQRVEFECEVSEE
GAQVKWLKDGVELTREETFKYRFKKDGRKHHLIINEATLEDAGHYAVRTSGGQALAELIV
QEKKLEVYQSIADLAVGAKDQAVFKCEVSDENVRGVWLKNGKELVPDNRIKVSHIGRVHK
LTIDDVTPADEADYSFVPEGFACNLSAKLHFMEVKIDFVPRQEPPKIHLDCPGSTPDTIV
VVAGNKLRLDVPISGDPAPTVIWQKTITQGKKASAGPPPGAPEDAGADEEWVFDKKLLCE
TEGRVRVETTKDRSVFTVEGAEKEDEGVYTVTVKNPVGEDQVNLTVKVIDVPDAPAAPKI
SNVGEDSCIVQWEPPAYDGGQPVLGYILERKKKKSYRWMRLNFDLLRELSHEARRMIEGV
AYEMRVYAVNAVGMSRPSPASQPFMPIGPPGEPTHLTVEDVSDTTVSLKWRPPERVGAGG
LDGYSVEYCQEGCSEWVTALQGLTERTSLLVKDLPTGARLLFRVRAHNVAGPGGPIITKE
PVTVQEILQRPRLQLPRHLRQTIQKKVGEPVNLLIPFQGKPRPQVTWTKEGQPLAGEEVS
IRNSPTDTILFIRAAHRTHSGTYQVTVRIENMEDKATLVLQIVDKPSPPLDIRVVETWGF
SVALEWKPPQDDGNTEIWGYTVQKADKKTMEWFTVLEHYRQTHCVVSELIIGNGYYFRVF
SHNMVGSSDRAAATKEPIFIPRPGITYEPPKYKALDFSEAPSFTQPLTNRSIIAGYNAIL
CCAVRGSPKPKISWFKNGLDLGEDARFRMFCKQGVLTLEIRKPCPYDGGVYVCRATNLQG
EAQCECRLEVRVPQ
Function Thick filament-associated protein located in the crossbridge region of vertebrate striated muscle a bands. In vitro it binds MHC, F-actin and native thin filaments, and modifies the activity of actin-activated myosin ATPase. It may modulate muscle contraction or may play a more structural role.
Regulatory Network
Full List of Metabolite(s) Regulating This Protein
      Organic acids and derivatives
            Citrulline Click to Show/Hide the Full List of Regulating Pair(s):   1 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Citrulline addition (1336 hours)
                      Induced Change MYBPC3 protein expression levels: decrease
                      Summary Introduced Variation         Induced Change 
                      Disease Status Healthy individual
                      Details It is reported that citrulline addition causes the decrease of MYBPC3 protein expression compared with control group.
References
1 Citrulline Supplementation Induces Changes in Body Composition and Limits Age-Related Metabolic Changes in Healthy Male Rats. J Nutr. 2015 Jul;145(7):1429-37.

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