Protein Domain : IPR015985

Type:  Domain Name:  Tellurite resistance methyltransferase TehB-like domain
Description:  Tellurite resistance protein TehB is part of a tellurite-reducing operon tehA and tehB. When present in high copy number, TehB is responsible for potassium tellurite resistance, probably by increasing the reduction rate of tellurite to metallic tellurium within the bacterium. TehB is a cytoplasmic protein which possesses three conserved motifs (I, II, and III) found in S-adenosyl-L-methionine (SAM)-dependent non-nucleic acid methyltransferases []. Conformational changes in TehB are observed upon binding of both tellurite and SAM, suggesting that TehB utilises a methyltransferase activity in the detoxification of tellurite.This entry represents the methyltransferase domain found in all TehB proteins. Short Name:  TehB-like_dom
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0 Child Features

0 Contains

1 Cross References

Identifier
PF03848

2 Found Ins

DB identifier Type Name
IPR004537 Family Tellurite resistance methyltransferase, TehB
IPR014431 Family Tellurite resistance methyltransferase, TehB type-2

0 GO Annotation

0 Ontology Annotations

1 Parent Features

DB identifier Type Name
IPR029063 Domain S-adenosyl-L-methionine-dependent methyltransferase

2 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
104592 C1EJ58 PAC:27397234 Micromonas sp RCC299 398  
GSMUA_Achr5P10850_001 PAC:32327432 Musa acuminata 330  

1 Publications

First Author Title Year Journal Volume Pages PubMed ID
            11053398