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uroporphyrin-III C-methyltransferase MeSH Supplementary Concept Data 2025


MeSH Supplementary
uroporphyrin-III C-methyltransferase
Unique ID
C060508
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/C060508
Entry Term(s)
MET1 protein, S cerevisiae
MET20 protein, S cerevisiae
S-adenosylmethionine-uroporphyrinogen III methyltransferase
SUMT methyltransferase
UroIII methyltransferase
YKR069W protein, S cerevisiae
cysG protein, E coli
siroheme synthase
uroporphyrinogen III methylase
Registry Numbers
EC 2.1.1.107
Heading Mapped to
*Methyltransferases
Frequency
69
Note
enzyme of the cobalamin biosynthetic pathway which catalyzes the C methylation of uroporphyrinogen III; also catalyzes both NAD+ dependent oxidation of precorrin-2 to sirohydrochlorin and insertion of iron into it to produce siroheme
Source
J Bacteriol 1989;171(8):4222
Indexing Information
Saccharomyces cerevisiae Proteins
Escherichia coli Proteins
Date of Entry
1989/08/29
Revision Date
2005/11/18
uroporphyrin-III C-methyltransferase Preferred
MET1 protein, S cerevisiae Narrower
cysG protein, E coli Narrower
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