Protein Domain : IPR006364

Type:  Domain Name:  Precorrin-2 C(20)-methyltransferase domain
Description:  This entry represents a domain found in precorrin-2 C(20)-methyltransferase, one of several closely related S-adenosylmethionine-dependent methyltransferases, which introduces a methyl group at C-20 on precorrin-2 to produce precorrin-3A during cobalamin (vitamin B12) biosynthesis. This reaction is key to the conversion of a porphyrin-type tetrapyrrole ring to a corrin ring []. This domain covers full length of cobI, cbiL. In Mycobacterium this domain fuses with the precorrin-3B C17-methyltransferase domain () into a bifunctional enzyme known as cobIJ. Short Name:  CobI/CbiL/CobIJ_dom
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0 Child Features

1 Contains

DB identifier Type Name
IPR014777 Domain Tetrapyrrole methylase, subdomain 1

1 Cross References

Identifier
TIGR01467

1 Found In

DB identifier Type Name
IPR012382 Family Precorrin-2 C(20)-methyltransferase

2 GO Annotations

GO Term Gene Name
GO:0008757 IPR006364
GO:0009236 IPR006364

2 Ontology Annotations

GO Term Gene Name
GO:0008757 IPR006364
GO:0009236 IPR006364

1 Parent Features

DB identifier Type Name
IPR000878 Domain Tetrapyrrole methylase

0 Proteins

1 Publications

First Author Title Year Journal Volume Pages PubMed ID
            17229157