One function of proteins is being a control molecule. What are these special enzymes called, and what is their

Question

One function of proteins is being a control molecule. What are these special enzymes called, and what is their role in chemical reactions?

Answer 1

A few days ago I found in Yahoo Q/A, a very appropriate and consistent answer on the same subject matter.

It was a best chosen answer and written by some YAHOO-ANSWERER, a Dr of molecular biology. His answer was (is) not only consistent but also very descriptive and clear.

Please open this link.....

and see the quality of this answer. I think you will be satisfied.

http://in.answers.yahoo.com/question/ind...

__________________________________

Beside, I can provide you with some more useful links included here underneath......

1. Here is a link with "EVERYTHING AND ALL" about proteins

http://en.wikipedia.org/wiki/Proteins

2. A list of proteins with functions

http://en.wikipedia.org/wiki/List_of_pro...

___________________________________

I think those SPECIAL ENYMES are kinase proteins or PROTEIN-KINASE that controls a chemical reaction and catalyses the reaction. The main target is an  another  prtein in the reaction but not other molecules involved...

This link may help you to comprehend better

http://www.possibility.com/wiki/index.ph...