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Literature summary extracted from

  • Vieira Dos Santos, C.; Laugier, E.; Tarrago, L.; Massot, V.; Issakidis-Bourguet, E.; Rouhier, N.; Rey, P.
    Specificity of thioredoxins and glutaredoxins as electron donors to two distinct classes of Arabidopsis plastidial methionine sulfoxide reductases B (2007), FEBS Lett., 581, 4371-4376.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.8.4.12 0.00021
-
CDSP32 pH 8.0, 37°C, cosubstrate: dabsyl-L-methionine (R)-sulfoxide, MSRB1 activity Arabidopsis sp.
1.8.4.12 0.00053
-
glutaredoxin S12 pH 8.0, 37°C, cosubstrate: dabsyl-L-methionine (R)-sulfoxide, MSRB1 activity Arabidopsis sp.

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining

Organism

EC Number Organism UniProt Comment Textmining
1.8.4.12 Arabidopsis sp.
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.8.4.12 dabsyl-L-methionine (R)-sulfoxide + CDSP32
-
Arabidopsis sp. dabsyl-L-methionine + ?
-
?
1.8.4.12 dabsyl-L-methionine (R)-sulfoxide + glutaredoxin S12
-
Arabidopsis sp. dabsyl-L-methionine + ?
-
?
1.8.4.12 dabsyl-L-methionine (R)-sulfoxide + thioredoxin thioredoxin f1, thioredoxin m1, thioredoxin m2, thioredoxin m3, thioredoxin m4, thioredoxin x, thioredoxin y1, thioredoxin y2 Arabidopsis sp. dabsyl-L-methionine + thioredoxin disulfide + H2O
-
?

Synonyms

EC Number Synonyms Comment Organism
1.8.4.12 MsrB2
-
Arabidopsis sp.

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.8.4.12 0.035
-
CDSP32 pH 8.0, 37°C, cosubstrate: dabsyl-L-methionine (R)-sulfoxide, MSRB1 activity Arabidopsis sp.
1.8.4.12 0.17
-
glutaredoxin S12 pH 8.0, 37°C, cosubstrate: dabsyl-L-methionine (R)-sulfoxide, MSRB1 activity Arabidopsis sp.