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Literature summary for 1.5.3.1 extracted from

  • Hassan-Abdallah, A.; Zhao, G.; Jorns, M.S.
    Covalent flavinylation of monomeric sarcosine oxidase: identification of a residue essential for holoenzyme biosynthesis (2008), Biochemistry, 47, 1136-1143.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
native and mutant enzyme in Escherichia coli BL21(DE3), R49 mutants contain His-tag Bacillus sp. (in: Bacteria)

Protein Variants

Protein Variants Comment Organism
C315A inactive, no bound FAD, forms stable non-covalent complex with 5-deazaFAD Bacillus sp. (in: Bacteria)
H45A contains covalently bound FAD, 4fold less FAD than in wild type enzyme, catalytic properties similar than wild type enzyme, 50% of wild type activity Bacillus sp. (in: Bacteria)
H45N contains covalently bound FAD, 4fold less FAD than in wild type enzyme, catalytic properties similar than wild type enzyme, 50% of wild type activity Bacillus sp. (in: Bacteria)
R49A inactive, no bound FAD, forms stable non-covalent complex with 5-deazaFAD Bacillus sp. (in: Bacteria)
R49K contains covalently bound FAD, 4fold less FAD than in wild type enzyme, 4% of wild type activity Bacillus sp. (in: Bacteria)
R49Q inactive Bacillus sp. (in: Bacteria)

Organism

Organism UniProt Comment Textmining
Bacillus sp. (in: Bacteria)
-
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant proteins Bacillus sp. (in: Bacteria)

Synonyms

Synonyms Comment Organism
monomeric sarcosine oxidase
-
Bacillus sp. (in: Bacteria)
MSOX
-
Bacillus sp. (in: Bacteria)

Cofactor

Cofactor Comment Organism Structure
FAD covalently bound Bacillus sp. (in: Bacteria)