Draw a figure to explain how intein cleavage works and provide a short explanatory text. This is with regards to the tropomodulin/F-actin complex.
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Draw a figure to explain how intein cleavage works and provide a short explanatory
text. This is with regards to the tropomodulin/F-actin complex.
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- The production of arginine is terminated by the presence of excess arginine. State which phenomenon is responsible for this outcome. Explain the phenomenon in brief.What ion is necessary for movement of the troponintropomyosin complex? What is the role of thesarcoplasmic reticulum in this process?What is the cellular mechanism by which adhesiveness of the substrate promotes neurite outgrowth?
- Why is the differentiation of oocytes a great model for studying protein localization?Members of the integrin family are the major cell surface receptors for many ECM proteins such as fibronectin. In experimental studies, single integrin heterodimers have been found to assume more than one structural conformation. Describe the relationship between integrin structures and their activities.Would the following alterations to Src be oncogenic? Explain. (a) The deletion or inactivation of the SH3 domain. (b) The mutation of Tyr 416 to Phe.
- Describe serine-threonine membrane receptor.Describe the mechanism and feedback system involved in the control of renin release. Don't copy paste from Google.Consider a KDEL receptor that has been altered to prevent its cargo (proteins with a KDEL sequence) from dissociating (releasing) within the ER lumen. What would the result of this mutation be?