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Literature summary for 1.20.4.1 extracted from

  • Ellis, D.R.; Gumaelius, L.; Indriolo, E.; Pickering, I.J.; Banks, J.A.; Salt, D.E.
    A novel arsenate reductase from the arsenic hyperaccumulating fern Pteris vittata (2006), Plant Physiol., 141, 1544-1554.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
sequence contains a variation of conserved motif HCX5R where R is replaced by S Pteris vittata

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
28
-
arsenate pH 6.5 Pteris vittata

Organism

Organism UniProt Comment Textmining
Pteris vittata Q1A5X4
-
-

Source Tissue

Source Tissue Comment Organism Textmining
gametophyte enzyme activity is constitutive and unaffected by presence of arsenate Pteris vittata
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information both glutathione-SH and glutaredoxin are required for activity. No substrate: phosphate Pteris vittata ?
-
?
arsenate + reduced glutathione
-
Pteris vittata arsenite + glutathione
-
?

Synonyms

Synonyms Comment Organism
PcAcr2
-
Pteris vittata