HAMAP rule MF_00299
General rule information
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| Accession | MF_00299 |
| Dates | 1-JUN-2001 (Created)
18-NOV-2019 (Last updated, Version 18) |
| Name | KptA |
| Scope(s) |
Bacteria Archaea |
| Template(s) | P39380 (KPTA_ECOLI); [ Recover all ] |
| Triggered by |
HAMAP; MF_00299 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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| Identifier | KPTA |
| Protein name | RecName: Full=Probable RNA 2'-phosphotransferase; EC=2.7.1.-; |
| Gene name | Name=kptA; |
Comments
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| FUNCTION | Removes the 2'-phosphate from RNA via an intermediate in which the phosphate is ADP-ribosylated by NAD followed by a presumed transesterification to release the RNA and generate ADP-ribose 1''-2''- cyclic phosphate (APPR>P). May function as an ADP-ribosylase. |
| SIMILARITY | Belongs to the KptA/TPT1 family. |
Keywords
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Gene Ontology
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| GO:0016772; Molecular function:transferase activity, transferring phosphorus-containing groups |
| GO:0006388; Biological process:tRNA splicing, via endonucleolytic cleavage and ligation |
Cross-references
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| Pfam | PF01885; PTS_2-RNA; 1; |
Features
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Additional information
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| Size range | 177-283 amino acids |
| Related rules |
None |
| Fusion | Nter: None Cter: None |
| Comments | Possible wrong starts in DEIRA |