Yonhap is one of few Korean news organizations with a section specialized in North Korea reports. In 1998, Yonhap acquired from the National Intelligence Service a news wire service monitoring North Korean media and analyzing North-Korea-related information.
what makes proteins the ideal types of compunds to act as enzymes. proteins are ideal because they are able to be more selective then most other catalysts in the substrates that they take in enzymes show specificity.hat makes proteins the ideal types of compunds to act as enzymes. proteins are ideal because they are able to be more selective then most other catalysts in the substrates that they take in enzymes show specificity.
In some enzymes, no amino acids are directly involved in catalysis; instead, the enzyme contains sites to bind and orient catalytic cofactors. Enzyme structures may also contain allosteric sites where the binding of a small molecule causes a conformational change that increases or decreases activity.nzymes differ from most other catalysts by being much more specific. Enzyme activity can be affected by other molecules: inhibitors are molecules that decrease enzyme activity, and activators are molecules that increase activity. Many drugs and poisons are enzyme inhibitors.