AC   PRU00889;
DC   Domain;
c?   <Length>=200> and <Length<=412>
TR   PROSITE; PS51556; SAM_MT_MG_PIX; 1; level=0
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Names: Magnesium protoporphyrin IX methyltransferase (EC 2.1.1.11)
Function: Magnesium protoporphyrin IX methyltransferase (EC 2.1.1.11) is an
 enzyme that transfers a methyl group from S-adenosyl-L-methionine (SAM) to
 magnesium protoporphyrin IX to form magnesium protoporphyrin IX 13-methyl
 ester and S-adenosyl-L-homocysteine.
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DE   + RecName: EC=2.1.1.11;
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CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Mg-protoporphyrin IX + S-adenosyl-L-methionine = Mg-
CC         protoporphyrin IX 13-monomethyl ester + S-adenosyl-L-homocysteine;
CC         Xref=Rhea:RHEA:17809, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC         ChEBI:CHEBI:60491, ChEBI:CHEBI:60492; EC=2.1.1.11;
CC   -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC       superfamily. Magnesium protoporphyrin O-methyltransferase family.
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GO   GO:0046406; F:magnesium protoporphyrin IX methyltransferase activity
GO   GO:0015979; P:photosynthesis
GO   GO:0030494; P:bacteriochlorophyll biosynthetic process
GO   GO:0032259; P:methylation
GO   GO:0046500; P:S-adenosylmethionine metabolic process
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KW   Chlorophyll biosynthesis
KW   Methyltransferase
KW   Photosynthesis
KW   S-adenosyl-L-methionine
KW   Transferase
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Chop: Nter=0; Cter=0;
Size: unlimited;
Related: None;
Repeats: 1;
Topology: Undefined;
Example: P26236;
Scope:
 Bacteria
Comments: None;
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# Revision 1.8 2019/11/21
//