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Literature summary extracted from

  • Farley, J.R.; Cryns, D.F.; Yang, Y.H.J.; Segel, I.H.
    Adenosine triphosphate sulfurylase from penicillium chrysogenum. Steady state kinetics of the forward and reverse reactions (1976), J. Biol. Chem., 251, 4389-4397.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.7.7.4 adenosine 5'-phosphosulfate
-
 Penicillium chrysogenum
2.7.7.4 AMP competitive with MgATP2- and mixed-type with respect to SO42- Penicillium chrysogenum
2.7.7.4 ClO3-
-
 Penicillium chrysogenum
2.7.7.4 ClO4-
-
 Penicillium chrysogenum
2.7.7.4 MgATP2- competitive with respect to adenosine 5'-phosphosulfate Penicillium chrysogenum
2.7.7.4 NO3-
-
 Penicillium chrysogenum

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.7.7.4 0.38
-
 ATP pH 8.0, 30°C Penicillium chrysogenum
2.7.7.4 0.38
-
 ATP ATP in form of MgATP2- Penicillium chrysogenum
2.7.7.4 0.5
-
 SO42- pH 8.0, 30°C Penicillium chrysogenum

Organism

EC Number Organism UniProt Comment Textmining
2.7.7.4 Penicillium chrysogenum
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.7.4 ATP + sulfate
-
 Penicillium chrysogenum diphosphate + adenylylsulfate
-
 r
2.7.7.4 ATP + sulfate
-
 Penicillium chrysogenum diphosphate + adenylyl sulfate
-
 r

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
2.7.7.4 0.15
-
 ClO3- pH 8.0, 30°C Penicillium chrysogenum
2.7.7.4 0.25
-
 NO3- pH 8.0, 30°C Penicillium chrysogenum
2.7.7.4 0.3
-
 adenosine 5'-phosphosulfate pH 8.0, 30°C Penicillium chrysogenum
2.7.7.4 0.55
-
 AMP pH 8.0, 30°C Penicillium chrysogenum
2.7.7.4 0.71
-
 MgATP2- pH 8.0, 30°C Penicillium chrysogenum