[Activation parameters for the cleavage reaction of cytidine-2',3'-monophosphate catalyzed by Penicillium brevicompactum and Aspergillus clavatus RNAses].
On the basis of coincidence of all activation parameters (E, deltaH*, deltaF* and deltaS*) for the reaction of cleavage of cytidine-2';3'-monophosphate catalyzed by "acid" (pH-optimum 4.7) nonspecific RNAses from Aspergillus clavatus and Penicillium brevicompactum (EC 3. 1. 4. 23) it has been proposed that the mechanism of action on this reaction stage (hydrolysis) for both enzymes is equal.
D001230:Aspergillus / Q000201:enzymology*; D003568:Cytidine Monophosphate / Q000031:analogs & derivatives / Q000378:metabolism; D004789:Enzyme Activation; D006863:Hydrogen-Ion Concentration; D009712:Nucleotides, Cyclic / Q000378:metabolism*; D010407:Penicillium / Q000201:enzymology*; D012260:Ribonucleases / Q000378:metabolism*; D013045:Species Specificity
D009712:Nucleotides, Cyclic; D012260:Ribonucleases; D003568:Cytidine Monophosphate
Aktivatsionnye parametry reaktsii rasshchepleniia tsitidin-2';3'-monofosfata RNKazami Penicillium brevicompactum i Aspergillus clavatus.