HAMAP rule MF_01222
General rule information
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Accession | MF_01222 |
Dates | 2-SEP-2002 (Created) 19-NOV-2022 (Last updated, Version 26) |
Name | Archease_arch |
Scope | Bacteria
Archaea |
Templates | Q9V105 (ARCH_PYRAB); O59205 (ARCH_PYRHO): [Recover all] |
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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Comments
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Function | Activates the tRNA-splicing ligase complex by facilitating the enzymatic turnover of catalytic subunit RtcB. Acts by promoting the guanylylation of RtcB, a key intermediate step in tRNA ligation. Can also alter the NTP specificity of RtcB such that ATP, dGTP or ITP is used efficiently. |
Similarity | Belongs to the archease family. |
Keywords
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Gene Ontology
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GO:0005509; Molecular function: calcium ion binding.
GO:0006388; Biological process: tRNA splicing, via endonucleolytic cleavage and ligation.
GO:0006388; Biological process: tRNA splicing, via endonucleolytic cleavage and ligation.
Cross-references
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Pfam | PF01951; Archease; 1; |
Features
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From: ARCH_PYRHO (O59205) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
BINDING | 12 | 12 | /ligand="Ca(2+)" /ligand_id="ChEBI:CHEBI:29108 | D | ||||||||
BINDING | 141 | 141 | /ligand="Ca(2+)" /ligand_id="ChEBI:CHEBI:29108 | D | ||||||||
BINDING | Cter | Cter | /ligand="Ca(2+)" /ligand_id="ChEBI:CHEBI:29108 | [ILVT] |
Additional information
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Size range | 124-147 amino acids |
Related rules | None |
Fusion | None |