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Literature summary for 4.2.1.12 extracted from

  • Meloche, H.P.; Wood, W.A.
    The mechanism of 6-phosphogluconic dehydrase (1964), J. Biol. Chem., 239, 3505-3510.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Pseudomonas fluorescens
-
A3.12
-
Pseudomonas fluorescens A3.12
-
A3.12
-

Purification (Commentary)

Purification (Comment) Organism
-
Pseudomonas fluorescens

Reaction

Reaction Comment Organism Reaction ID
6-phospho-D-gluconate = 2-dehydro-3-deoxy-6-phospho-D-gluconate + H2O mechanism: 6-phosphogluconate is dehydrated to form enol-2-keto-3-deoxy-6-phosphogluconate, which is spontaneously ketonized Pseudomonas fluorescens

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
coupled reaction of EC 4.2.1.12 plus EC 4.1.2.14 Pseudomonas fluorescens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
6-phospho-D-gluconate
-
Pseudomonas fluorescens 6-phospho-2-dehydro-3-deoxy-D-gluconate + H2O
-
?
6-phospho-D-gluconate
-
Pseudomonas fluorescens A3.12 6-phospho-2-dehydro-3-deoxy-D-gluconate + H2O
-
?