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Literature summary 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

EC Number Application Comment Organism
3.1.1.1 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

EC Number Organism UniProt Comment Textmining
3.1.1.1 Archaeoglobus fulgidus O28558
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.1.1 recombinant enzyme Archaeoglobus fulgidus

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.1.1.1 168
-
 pH 8.0, 80°C, substrate: 4-nitrophenyl ctanoate Archaeoglobus fulgidus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.1.1 4-nitrophenyl octanoate + H2O
-
 Archaeoglobus fulgidus 4-nitrophenol + octanoate
-
 ?
3.1.1.1 epsilon-caprolactone + H2O the enzyme catalyzes a ring-opening polymerization of epsilon-caprolactone Archaeoglobus fulgidus 6-hydroxyhexanoate
-
 ?

Synonyms

EC Number Synonyms Comment Organism
3.1.1.1 AF1716
-
 Archaeoglobus fulgidus
3.1.1.1 AFEST
-
 Archaeoglobus fulgidus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.1.1.1 80
-
 assay at Archaeoglobus fulgidus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.1.1 8
-
 assay at Archaeoglobus fulgidus