CCA-adding enzyme

spinqualitylabelsall models Structure of CCA-adding enzyme complex with tRNA 34-mer, CTP, sulfate, ethanediol and Ca+2 ion (green) (PDB entry 3ovs) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D 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 complex with tRNA, CTP, ethanediol and Ca+2 ion (PDB entry 3ovs). Ca+2 coordination site of CCA-adding enzyme (PDB entry 3ovs). 3D structures of CCA-adding enzyme CCA-adding enzyme 3D structures

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