HAMAP rule MF_01564
General rule information
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| Accession | MF_01564 |
| Dates | 21-APR-2006 (Created)
1-JUN-2023 (Last updated, Version 13) |
| Name | Thiourid_synth_B |
| Scope(s) |
Bacteria Enterobacterales |
| Template(s) | P45530 (TUSB_ECOLI); [ Recover all ] |
| Triggered by |
HAMAP; MF_01564 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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| Identifier | TUSB |
| Protein name | RecName: Full=Protein TusB; AltName: Full=tRNA 2-thiouridine synthesizing protein B; |
| Gene name | Name=tusB; |
Comments
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| FUNCTION | Part of a sulfur-relay system required for 2-thiolation of 5- methylaminomethyl-2-thiouridine (mnm(5)s(2)U) at tRNA wobble positions. |
| SUBUNIT | Heterohexamer, formed by a dimer of trimers. The hexameric TusBCD complex contains 2 copies each of TusB, TusC and TusD. The TusBCD complex interacts with TusE. |
| SUBCELLULAR LOCATION | Cytoplasm. |
| SIMILARITY | Belongs to the DsrH/TusB family. |
Keywords
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Gene Ontology
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| GO:0008033; Biological process:tRNA processing |
| GO:0005737; Cellular component:cytoplasm |
Cross-references
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Features
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Additional information
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| Size range | 95-95 amino acids |
| Related rules |
None |
| Fusion | Nter: None Cter: None |