HAMAP rule MF_01674
General rule information
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Accession | MF_01674 |
Dates | 7-OCT-2008 (Created) 1-JUN-2023 (Last updated, Version 13) |
Name | Sep_tRNA_synth |
Scope | Archaea |
Templates | Q59054 (SEPS_METJA); O30126 (SEPS_ARCFU): [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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Gene name |
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Comments
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Function | Catalyzes the attachment of O-phosphoserine (Sep) to tRNA(Cys). |
Catalytic activity | RHEA:25678: ATP + O-phospho-L-serine + tRNA(Cys) = AMP + diphosphate + O-phospho-L-seryl-tRNA(Cys)
EC 6.1.1.27 |
Subunit | Homotetramer. Interacts with SepCysS. |
Similarity | Belongs to the class-II aminoacyl-tRNA synthetase family. O-phosphoseryl-tRNA(Cys) synthetase subfamily. |
Keywords
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Gene Ontology
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GO:0004812; Molecular function: aminoacyl-tRNA ligase activity.
GO:0005524; Molecular function: ATP binding.
GO:0043039; Biological process: tRNA aminoacylation.
GO:0005524; Molecular function: ATP binding.
GO:0043039; Biological process: tRNA aminoacylation.
Cross-references
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Features
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From: SEPS_ARCFU (O30126) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
BINDING | 186 | 188 | /ligand="substrate | H-M-T | ||||||||
BINDING | 231 | 233 | /ligand="substrate | S-A-S | ||||||||
BINDING | 273 | 274 | /ligand="substrate | Y-Y | ||||||||
BINDING | 325 | 325 | /ligand="substrate | N |
Additional information
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Size range | 526-562 amino acids |
Related rules | None |
Fusion | None |