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Literature summary for 3.1.1.1 extracted from

  • Ma, J.; Li, Q.; Song, B.; Liu, D.; Zheng, B.; Zhang, Z.; Feng, Y.
    Ring-opening polymerization of epsilon-caprolactone catalyzed by a novel thermophilic esterase from the archaeon Archaeoglobus fulgidus (2009), J. Mol. Catal. B, 56, 151-157.
No PubMed abstract available

Application

Application Comment Organism
synthesis synthesis of poly(epsilon-caprolactone) of lower molecular weight, which can be used as the drug carrier or soft segment of polyurethanes Archaeoglobus fulgidus

Organism

Organism UniProt Comment Textmining
Archaeoglobus fulgidus O28558
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant enzyme Archaeoglobus fulgidus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
168
-
pH 8.0, 80°C, substrate: 4-nitrophenyl ctanoate Archaeoglobus fulgidus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl octanoate + H2O
-
Archaeoglobus fulgidus 4-nitrophenol + octanoate
-
?
epsilon-caprolactone + H2O the enzyme catalyzes a ring-opening polymerization of epsilon-caprolactone Archaeoglobus fulgidus 6-hydroxyhexanoate
-
?

Synonyms

Synonyms Comment Organism
AF1716
-
Archaeoglobus fulgidus
AFEST
-
Archaeoglobus fulgidus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
80
-
assay at Archaeoglobus fulgidus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
assay at Archaeoglobus fulgidus