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Annotation rule MF_01589
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General rule information [?]

Accession MF_01589
Dates 29-NOV-2007 (Created)
19-NOV-2019 (Last updated, Version 15)
Name Cx_SAM_synthase
Templates P76290 (CMOA_ECOLI); Q7CQC4 (CMOA_SALTY); P43985 (CMOA_HAEIN): [Recover all]

Propagated annotation [?]

Identifier, protein and gene names [?]

Protein name
RecName: Full=Carboxy-S-adenosyl-L-methionine synthase;
Short=Cx-SAM synthase;
EC 2.1.3.-;
Gene name

Comments [?]

Function Catalyzes the conversion of S-adenosyl-L-methionine (SAM) to carboxy-S-adenosyl-L-methionine (Cx-SAM).
Catalytic activity RHEA:51692: prephenate + S-adenosyl-L-methionine = 3-phenylpyruvate + carboxy-S-adenosyl-L-methionine + H2O
case <OC:Proteobacteria>
Subunit Homodimer.
end case
Similarity Belongs to the class I-like SAM-binding methyltransferase superfamily. Cx-SAM synthase family.

Keywords [?]

Gene Ontology [?]

GO:0016743; Molecular function: carboxyl- or carbamoyltransferase activity.
GO:1904047; Molecular function: S-adenosyl-L-methionine binding.

Cross-references [?]

Pfam PF08241; Methyltransf_11; 1;
PF08242; Methyltransf_12; 1;
PIRSF PIRSF006325; MeTrfase_bac; 1;
TIGRFAMs TIGR00740; TIGR00740; 1;

Features [?]

From: CMOA_ECOLI (P76290)
Key     From     To       Description   Tag   Condition   FTGroup
REGION (Optional)     64     66       S-adenosyl-L-methionine binding     G-x-S  
REGION (Optional)     89     90       S-adenosyl-L-methionine binding     D-N  
REGION (Optional)     117     118       S-adenosyl-L-methionine binding     D-[ILV]  
BINDING (Optional)     39     39       S-adenosyl-L-methionine     Y  
BINDING (Optional)     132     132       S-adenosyl-L-methionine     N  
BINDING (Optional)     199     199       S-adenosyl-L-methionine     R  

Additional information [?]

Size range 228-274 amino acids
Related rules None
Fusion None