PubMed:999985
Annnotations
{"target":"http://pubannotation.org/docs/sourcedb/PubMed/sourceid/999985","sourcedb":"PubMed","sourceid":"999985","source_url":"http://www.ncbi.nlm.nih.gov/pubmed/999985","text":"[Search for a protein kinase specific for treponin T].\nPoisk spetsificiheskoĭ k troponinu T proteinkinazy\nA specific to troponin T (as compared to f1 histone) proteinkinase is isolated using affinity chromatography on Sepharose 4B with covalently bound dephosphorylated troponin T. Homogeneous proteinkinase has a molecular weight of 175.000 and phosphorylates troponin T at a rate exceeding that of histone phosphorylation, while crude proteinkinase preparation has troponin T phosphorylation rate 15--20 times as low as that of histone phosphorylation. The enzyme isolated is capable of phosphorylating troponin T, but not troponin I, in the whole troponin complex.","tracks":[]}