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Literature summary extracted from

  • Lazaro, J.J.; Sutton, C.W.; Nicholson, S.; Powls, R.
    Characterisation of two forms of phosphoribulokinase isolated from the green alga, Scenedesmus obliquus (1986), Eur. J. Biochem., 156, 423-429.
    View publication on PubMed

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.7.1.19 39000
-
 8 * 39000 + 4 * 42000, high MW form, SDS-PAGE Tetradesmus obliquus
2.7.1.19 42000
-
 2 * 42000, low MW form, SDS-PAGE Tetradesmus obliquus
2.7.1.19 42000
-
 8 * 39000 + 4 * 42000, high MW form, SDS-PAGE Tetradesmus obliquus
2.7.1.19 82800 83000 low MW form, low speed sedimentation equilibrium centrifugation Tetradesmus obliquus
2.7.1.19 470000
-
 high MW form, low speed sedimentation equilibrium centrifugation Tetradesmus obliquus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.7.1.19 D-ribulose 5-phosphate + ATP Tetradesmus obliquus
-
 D-ribulose 1,5-diphosphate + ADP
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.7.1.19 Tetradesmus obliquus
-
 green alga
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.7.1.19 homogeneity Tetradesmus obliquus

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.7.1.19 148
-
 high MW form Tetradesmus obliquus
2.7.1.19 204
-
 low MW form Tetradesmus obliquus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.1.19 D-ribulose 5-phosphate + ATP
-
 Tetradesmus obliquus D-ribulose 1,5-diphosphate + ADP
-
 ?

Subunits

EC Number Subunits Comment Organism
2.7.1.19 dimer 2 * 42000, low MW form, SDS-PAGE Tetradesmus obliquus
2.7.1.19 dodecamer 8 * 39000 + 4 * 42000, high MW form, SDS-PAGE Tetradesmus obliquus