ATP Phosphoribosyl Transferase: Difference between revisions
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and ATP-PRTase belongs to the type IV class, a unique fold from all others’;. The presence of four different classes of PRTases points to the fact that these enzyme evolved from different ancestors to perform similar functions, a case of convergent evolution. PRTases possess a conserved P-loop for binding the ribose-5’-phosphate group of PRPP <ref> 4. Sangita C Sinha and Janet L Smith, (2001), The PRT protein family, Current Opinion in Structural Biology ,'''11''' ,733-739 </ref>. | and ATP-PRTase belongs to the type IV class, a unique fold from all others’;. The presence of four different classes of PRTases points to the fact that these enzyme evolved from different ancestors to perform similar functions, a case of convergent evolution. PRTases possess a conserved P-loop for binding the ribose-5’-phosphate group of PRPP <ref> 4. Sangita C Sinha and Janet L Smith, (2001), The PRT protein family, Current Opinion in Structural Biology ,'''11''' ,733-739 </ref>. | ||
<scene name='User:Lawrence_Sheringham_Borketey/Sandbox_1/Type_i/1'>TYPE I FOLD</scene> | <scene name='User:Lawrence_Sheringham_Borketey/Sandbox_1/Type_i/1'>TYPE I FOLD</scene>, | ||
<scene name='User:Lawrence_Sheringham_Borketey/Sandbox_1/Type_ii/1'>TYPE II FOLD</scene> | <scene name='User:Lawrence_Sheringham_Borketey/Sandbox_1/Type_ii/1'>TYPE II FOLD</scene>, | ||
<scene name='User:Lawrence_Sheringham_Borketey/Sandbox_1/Type_iii/1'>TYPE III FOLD</scene> | <scene name='User:Lawrence_Sheringham_Borketey/Sandbox_1/Type_iii/1'>TYPE III FOLD</scene>, | ||
<scene name='User:Lawrence_Sheringham_Borketey/Sandbox_1/Type_iv/1'>TYPE IV FOLD</scene> | <scene name='User:Lawrence_Sheringham_Borketey/Sandbox_1/Type_iv/1'>TYPE IV FOLD</scene> | ||