Define ligases, Science

Assignment Help:

Ligases (synthetases)

These enzymes (code EC 6) catalyze the linkage of two molecules coupled with the hydrolytic breakdown of a pyrophosphate bond  in ATP or an analogous compound. The  bonds  formed  are  often  high  energy bonds.  The  second  figure  in  the  code number  indicates the bond  formed, e.g. C-O  (6.1), C-S  (6.2) etc. Examples include peptide synthase, aminoacyl-tRNA synthetase, DNA  ligase and RNA  ligase.

 


Related Discussions:- Define ligases

Cycling of materials in ecosystem, Cycling of materials in ecosystem: L...

Cycling of materials in ecosystem: Living organisms require four nutrients in relatively large amounts, these are carbon. oxygen, nitrogen and hydrogen. They also require phosp

Explain vaginal bacteria - external defence mechanism, Explain Vaginal Bact...

Explain Vaginal Bacteria - External Defence Mechanism Vaginal bacteria: Certain bacteria normally live in the vagina. They produce lactic acid, which kills the bacteria. Hence,

Explain presence of foodstuffs - movements of gall bladder, Explain Presenc...

Explain Presence of Foodstuffs - Movements of Gall Bladder Presence of foodstuffs: Fatty foods particularly cream, fatty acids and proteins to a less extent, stimulate the cont

Making a housing box for weather instruments, Making a housing box for weat...

Making a housing box for weather instruments Some of your weather instruments must be uncovered to the weather. Between these are the wind vane, the wind speed indicator and th

Photosynthesis, what is an easy way to learn everything about photosynthesi...

what is an easy way to learn everything about photosynthesis?

Explain the functions of parathyroid gland, Explain the Functions of Parath...

Explain the Functions of Parathyroid Gland The main function of the parathyroid gland is to regulate the calcium levels in our body so that the nervous and muscular functions (

Health hazard data and the treatments , Here this study gives the health ha...

Here this study gives the health hazard data and the treatments for some of the compressed gases. Generally the standard procedure in gas based accidents is as follows: (1) Remo

Levels of orgnization, ehat is protoplasm and other levels of organization

ehat is protoplasm and other levels of organization

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd