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Literature summary extracted from

  • Mishra, D.; Schmidt, A.
    Regulation and partly purification of the ATP-sulfurylase from the cyanobacterium Synechococcus 6301 (1992), Z. Naturforsch. C, 47, 95-101.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.7.7.4 0.005
-
 adenosine 5'-phosphosulfate 30°C Synechococcus sp.
2.7.7.4 0.0389
-
 diphosphate 30°C Synechococcus sp.

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.7.7.4 85000
-
 gel filtration Synechococcus sp.

Organism

EC Number Organism UniProt Comment Textmining
2.7.7.4 Synechococcus sp.
-
 6301
-
2.7.7.4 Synechococcus sp. 6301
-
 6301
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.7.7.4 partial Synechococcus sp.

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.7.4 cell culture highest activity at the third day after inoculation, declining afterwards to a level found in resting cells Synechococcus sp.
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.7.7.4 833
-
-
 Synechococcus sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.7.4 ATP + sulfate
-
 Synechococcus sp. diphosphate + adenylylsulfate
-
 r
2.7.7.4 ATP + sulfate
-
 Synechococcus sp. 6301 diphosphate + adenylylsulfate
-
 r

Subunits

EC Number Subunits Comment Organism
2.7.7.4 dimer 2 * 41000-44000, two bands of 41000 Da and of 44000 Da, SDS-PAGE Synechococcus sp.