Protein Domain : IPR027577

Type:  Family Name:  5-histidylcysteine sulfoxide synthase
Description:  Ovothiol A is N1-methyl-4-mercaptohistidine. In the absence of S-adenosylmethione, a methyl donor, the intermediate produced is 4-mercaptohistidine. In both Erwinia tasmaniensis and Trypanosoma cruzi, a protein occurs with 5-histidylcysteine sulfoxide synthase activity, but these two enzymes and most homologues share an additional C-terminal methyltransferase domain. Thus OvoA may be a bifunctional enzyme with 5-histidylcysteine sulfoxide synthase and 4-mercaptohistidine N1-methyltranferase activity. This entry describes the 5-histidylcysteine sulfoxide synthase domain, a homologue of the ergothioneine biosynthesis protein EgtB [, ]. Short Name:  OvoA_Nterm
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0 Child Features

0 Contains

1 Cross References

Identifier
TIGR04344

0 Found In

0 GO Annotation

0 Ontology Annotations

0 Parent Features

4 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
Cre08.g380000.t1.2 A0A2K3DHZ2 PAC:30773887 Chlamydomonas reinhardtii 917  
Cz12g19090.t1 PAC:38239908 Chromochloris zofingiensis 919  
Zosma07g00390 PAC:50101707 Zostera marina 3291  
Vocar.0042s0038.1.p PAC:32892109 Volvox carteri 932  

2 Publications

First Author Title Year Journal Volume Pages PubMed ID
            21247153
            9022682