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ProRule PRU00889


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PURL: https://purl.expasy.org/prosite/rule/PRU00889
General rule information [?]

Accession PRU00889
Dates 25-NOV-2011 (Created)
21-NOV-2019 (Last updated, Version 9)
Data class Domain;
Predictors
case c? <Length>=200> and <Length<=412>
PROSITE; PS51556; SAM_MT_MG_PIX
end case
Name 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.
Scope(s) Bacteria
Example(s) P26236 (BCHM_RHOCA);

Propagated annotation [?]

Identifier, protein and gene names [?]

Protein name + RecName: EC=2.1.1.11;

Comments [?]

CATALYTIC ACTIVITY Reaction=Mg-protoporphyrin IX + S-adenosyl-L-methionine = Mg- protoporphyrin IX 13-monomethyl ester + S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:17809, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789, ChEBI:CHEBI:60491, ChEBI:CHEBI:60492; EC=2.1.1.11;
SIMILARITYBelongs to the class I-like SAM-binding methyltransferase superfamily. Magnesium protoporphyrin O-methyltransferase family.

Keywords [?]

Chlorophyll biosynthesis
Methyltransferase
Photosynthesis
S-adenosyl-L-methionine
Transferase

Gene Ontology [?]

GO:0046406; Molecular function:magnesium protoporphyrin IX methyltransferase activity
GO:0015979; Biological process:photosynthesis
GO:0030494; Biological process:bacteriochlorophyll biosynthetic process
GO:0032259; Biological process:methylation
GO:0046500; Biological process:S-adenosylmethionine metabolic process

Features [?]


Additional information [?]

Size range unlimited amino acids
Related rules None
Fusion None
Repeats 1
Topology Undefined

Copyright

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UniProtKB rule member sequences [?]