Protein Domain : IPR017582

Type:  Family Name:  tRNA 2-selenouridine synthase
Description:  The Escherichia coliYbbB protein was shown to encode a selenophosphate-dependent tRNA 2-selenouridine synthase, essential for modification of some tRNAs to replace a sulphur atom with selenium []. This enzyme catalyses the transfer of selenium from selenophosphate for the conversion of 2-thiouridine to 2-selenouridine at the wobble position in tRNA. This enzyme works with SelD, the selenium donor protein, which also acts in selenocysteine incorporation. Although the members of this protein family show a fairly deep split, sequences from both sides of the split are supported by co-occurrence with, and often proximity to, the selD gene. Short Name:  tRNA_2-selenouridine_synthase
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0 Child Features

1 Contains

DB identifier Type Name
IPR001763 Domain Rhodanese-like domain

2 Cross Referencess

Identifier
TIGR03167
MF_01622

0 Found In

3 GO Annotations

GO Term Gene Name
GO:0016785 IPR017582
GO:0043828 IPR017582
GO:0070329 IPR017582

3 Ontology Annotations

GO Term Gene Name
GO:0016785 IPR017582
GO:0043828 IPR017582
GO:0070329 IPR017582

0 Parent Features

5 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
44118 C1MMS3 PAC:27347048 Micromonas pusilla CCMP1545 384  
55304 C1FE47 PAC:27399022 Micromonas sp RCC299 477  
58487 C1E5Z3 PAC:27395274 Micromonas sp RCC299 491  
14782 A4RV25 PAC:27413362 Ostreococcus lucimarinus 342  
10242 A4RTA7 PAC:27414869 Ostreococcus lucimarinus 295  

1 Publications

First Author Title Year Journal Volume Pages PubMed ID
            14594807