KEGG   REACTION: R11580
Entry
R11580                      Reaction                               
Name
S-adenosyl-L-methionine:cobalt-factor III 17-methyltransferase (ring contracting)
Definition
S-Adenosyl-L-methionine + Cobalt-factor III + Reduced acceptor <=> S-Adenosyl-L-homocysteine + Cobalt-precorrin 4 + Acceptor
Equation
C00019 + C17401 + C00030 <=> C00021 + C11540 + C00028
Reaction class
RC03479  C11540_C17401
Enzyme
2.1.1.272
Pathway
rn00860  Porphyrin metabolism
rn01100  Metabolic pathways
rn01240  Biosynthesis of cofactors
Module
M00924  Cobalamin biosynthesis, anaerobic, uroporphyrinogen III => sirohydrochlorin => cobyrinate a,c-diamide
Brite
Enzymatic reactions [BR:br08201]
 2. Transferase reactions
  2.1  Transferring one-carbon groups
   2.1.1  Methyltransferases
    2.1.1.272
     R11580  S-Adenosyl-L-methionine + Cobalt-factor III + Reduced acceptor <=> S-Adenosyl-L-homocysteine + Cobalt-precorrin 4 + Acceptor
Orthology
K05934  precorrin-3B C17-methyltransferase / cobalt-factor III methyltransferase [EC:2.1.1.131 2.1.1.272]
K13541  cobalt-precorrin 5A hydrolase / cobalt-factor III methyltransferase / precorrin-3B C17-methyltransferase [EC:3.7.1.12 2.1.1.272 2.1.1.131]
K21479  cobalt-factor III methyltransferase [EC:2.1.1.272]
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