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Annotation rule MF_00957 |
Accession | MF_00957 |
Dates | 22-APR-2013 (Created) 19-NOV-2019 (Last updated, Version 4) |
Name | PolyA_pol |
Scope | Bacteria |
Template | P0ABF1 (PCNB_ECOLI) |
Triggered by |
Identifier |
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Protein name |
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Gene name |
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Function | Adds poly(A) tail to the 3' end of many RNAs, which usually targets these RNAs for decay. Plays a significant role in the global control of gene expression, through influencing the rate of transcript degradation, and in the general RNA quality control. |
Catalytic activity | RHEA:11332: ATP + RNA(n) = diphosphate + RNA(n)-3'-adenine ribonucleotide
EC 2.7.7.19 |
Similarity | Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family. |
From: PCNB_ECOLI (P0ABF1) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
ACT_SITE | 80 | 80 | D | |||||||||
ACT_SITE | 82 | 82 | D | |||||||||
ACT_SITE | 162 | 162 | D |
Size range | 390-600 amino acids |
Related rules | None |
Fusion | None |