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CCA-adding enzyme
From Proteopedia
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| - | <StructureSection load='3ovs' size=' | + | <StructureSection load='3ovs' size='450' side='right' caption='Structure of CCA-adding enzyme complex with tRNA 34-mer, CTP, sulfate, ethanediol and Ca+2 ion (green) (PDB entry [[3ovs]])' scene='55/551188/Cv/1'> |
'''CCA-adding enzyme''' (CAE) builds or repairs the trinucleotice CCA at the 3’ end of tRNA. CAE has one active site which is capable of binding CTP and ATP in a specific sequence. In the bacteria Aquifex aeolicus, CAE consists of 2 subunits. One specific for CTP and the other for ATP. CAE builds the CCA without a genetic template. | '''CCA-adding enzyme''' (CAE) builds or repairs the trinucleotice CCA at the 3’ end of tRNA. CAE has one active site which is capable of binding CTP and ATP in a specific sequence. In the bacteria Aquifex aeolicus, CAE consists of 2 subunits. One specific for CTP and the other for ATP. CAE builds the CCA without a genetic template. | ||
Revision as of 10:19, 23 November 2015
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3D structures of CCA-adding enzyme
Updated on 23-November-2015
