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Annotation rule MF_01468 |
Accession | MF_01468 |
Dates | 24-JAN-2012 (Created) 19-NOV-2019 (Last updated, Version 6) |
Name | RNase_Mini_III |
Scope | Bacteria; Cyanobacteria
Bacteria; Firmicutes
Bacteria; Fusobacteria
Bacteria; Tenericutes
Bacteria; Thermotogae |
Templates | O31418 (MRNC_BACSU); Q81J58 (MRNC_BACCR): [Recover all] |
Triggered by |
Identifier |
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Protein name |
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Gene name |
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Function | Involved in correct processing of both the 5' and 3' ends of 23S rRNA precursor. Processes 30S rRNA precursor transcript even in absence of ribonuclease 3 (Rnc); Rnc processes 30S rRNA into smaller rRNA precursors. |
Cofactor | Mg(2+) |
Subunit | Homodimer. |
Subcellular location | Cytoplasm. |
Similarity | Belongs to the MrnC RNase family. |
Pfam | PF00636; Ribonuclease_3; 1; |
PIRSF | PIRSF005520; UCP005520; 1; |
From: MRNC_BACSU (O31418) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
ACT_SITE | 23 | 23 | D |
Size range | 110-170 amino acids |
Related rules | None |
Fusion | None |
Comments | Fusobacteria (FUSNN and ILYPC) have F or Y instead of conserved E in a possibly catalytically important active site and are considered atypical. |