In October, the sun shines for at least 7 hours per day but brace yourself for rain as there are on average 6 days of rainfall during the month. Around 70mm of rain falls throughout October with temperatures generally settling between 14 Â°C and 26 Â°C.
For example, ATP allosterically inhibits phosphofructokinase, but it activates the functionally opposite enzyme fructose-1,6-bisphosphatase (see slide 7.5.3). Similarly, phosphorylation inhibits glycogen synthase but activates glycogen phosphorylase, which degrades glycogen (slide 8.4.1).llosteric regulation of phosphofructokinase by AMP. To accomplish the stimulation of phosphofructokinase, AMP interacts with the enzyme at an allosteric binding site, that is, a site that is distant and functionally distinct from the active site.
 2. Competitive and Noncompetitive  inhibition-Limits the enzyme activity. This occurs when a molecule  binds to an enzyme, either on the active site or allosteric site,  and decreases its activity.  3. Allosteric Regulation-Causes a  different shape in the enzyme.May either inhibit or stimulate an  enzymes activity.2. Competitive and Noncompetitive  inhibition-Limits the enzyme activity. This occurs when a molecule  binds to an enzyme, either on the active site or allosteric site,  and decreases its activity.  3. Allosteric Regulation-Causes a  different shape in the enzyme.