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| Annotation rule MF_01036 |
General rule information
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| Accession | MF_01036 |
| Dates | 18-NOV-2002 (Created) 19-NOV-2019 (Last updated, Version 24) |
| Name | RNase_II |
| Scope | Bacteria; Gammaproteobacteria |
| Template | P30850 (RNB_ECOLI) |
| Triggered by |
Propagated annotation
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Identifier, protein and gene names
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| Identifier |
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| Protein name |
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| Gene name |
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Comments
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| Function | Involved in mRNA degradation. Hydrolyzes single-stranded polyribonucleotides processively in the 3' to 5' direction. |
| Catalytic activity | Reaction=Exonucleolytic cleavage in the 3'- to 5'-direction to yield nucleoside 5'-phosphates.; EC=3.1.13.1; |
| Subcellular location | Cytoplasm. |
| Similarity | Belongs to the RNR ribonuclease family. RNase II subfamily. |
Keywords
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Gene Ontology
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GO:0008859; Molecular function: exoribonuclease II activity.
GO:0006402; Biological process: mRNA catabolic process.
GO:0005737; Cellular component: cytoplasm.
GO:0006402; Biological process: mRNA catabolic process.
GO:0005737; Cellular component: cytoplasm.
Cross-references
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| Pfam | PF00575; S1; 1; |
| PF00773; RNB; 1; | |
| TIGRFAMs | TIGR00358; 3_prime_RNase; 1; |
| TIGR02062; RNase_B; 1; | |
| PROSITE | PS01175; RIBONUCLEASE_II; 1; |
| PS50126; S1; 1; |
Features
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| From: RNB_HAEIN (P44440) | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| DOMAIN | 576 | 658 | S1 motif | |||||||||
Additional information
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| Size range | 644-678 amino acids |
| Related rules | None |
| Fusion | None |