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Literature summary extracted from

  • Schmidt, A.
    Adenosine-5'-phosphosulfate (APS) as sulfate donor for assimilatory sulfate reduction in Rhodospirillum rubrum (1977), Arch. Microbiol., 112, 263-270.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.8.2.B1 (NH4)2SO4 500 mM, activates Rhodospirillum rubrum
2.8.2.B1 Na2SO4 500 mM, activates Rhodospirillum rubrum

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.8.2.B1 5'-AMP
-
 Rhodospirillum rubrum
2.8.2.B1 KCl 500 mM Rhodospirillum rubrum
2.8.2.B1 NH4Cl 500 mM Rhodospirillum rubrum

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.8.2.B1 0.05
-
 adenosine 5'-phosphosulfate
-
 Rhodospirillum rubrum

Organism

EC Number Organism UniProt Comment Textmining
2.8.2.B1 Rhodospirillum rubrum
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.8.2.B1
-
 Rhodospirillum rubrum

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.8.2.B1 adenosine 5'-phosphosulfate + dithioerythritol the enzyme is specific for adenosine 5'-phosphosulfate Rhodospirillum rubrum ?
-
 ?
2.8.2.B1 adenosine 5'-phosphosulfate + glutathione the enzyme is specific for adenosine 5'-phosphosulfate Rhodospirillum rubrum ?
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.8.2.B1 9
-
-
 Rhodospirillum rubrum