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Literature summary for 2.7.7.4 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
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Inhibitors

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

KM Value [mM]

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

Organism

Organism UniProt Comment Textmining
Penicillium chrysogenum
-
-
-

Substrates and Products (Substrate)

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

Ki Value [mM]

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