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Literature summary extracted from

  • Hyun, H.H.; Zeikus, J.G.
    General biochemical characterization of thermostable extracellular beta-amylase from Clostridium thermosulfurogenes (1985), Appl. Environ. Microbiol., 49, 1162-1167.
    View publication on PubMedView publication on EuropePMC

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.2 5,5'-dithiobis-2-nitrobenzoate weak Thermoanaerobacterium thermosulfurigenes
3.2.1.2 Cu2+
-
 Thermoanaerobacterium thermosulfurigenes
3.2.1.2 H2O2 weak Thermoanaerobacterium thermosulfurigenes
3.2.1.2 Hg2+
-
 Thermoanaerobacterium thermosulfurigenes
3.2.1.2 iodoacetic acid
-
 Thermoanaerobacterium thermosulfurigenes
3.2.1.2 NEM weak Thermoanaerobacterium thermosulfurigenes
3.2.1.2 PCMB
-
 Thermoanaerobacterium thermosulfurigenes

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.2.1.2 extracellular
-
 Thermoanaerobacterium thermosulfurigenes
-
-

Organic Solvent Stability

EC Number Organic Solvent Comment Organism
3.2.1.2 Ethanol 10% v/v, 1 h, 65°C, completely stable Thermoanaerobacterium thermosulfurigenes

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.2 Thermoanaerobacterium thermosulfurigenes
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.2
-
 Thermoanaerobacterium thermosulfurigenes

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.2 75
-
-
 Thermoanaerobacterium thermosulfurigenes

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
3.2.1.2 50 85 50°C: about 45% of maximal activity, 85°C: about 25% of maximal activity Thermoanaerobacterium thermosulfurigenes

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.2 70
-
 60 min, stable Thermoanaerobacterium thermosulfurigenes
3.2.1.2 75
-
 about 20% loss of activity Thermoanaerobacterium thermosulfurigenes
3.2.1.2 80
-
 pH 6.0, 10 min, about 50% loss of activity Thermoanaerobacterium thermosulfurigenes

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.2 5.5 6
-
 Thermoanaerobacterium thermosulfurigenes

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.2.1.2 3 9 pH 3.0: about 50% of maximal activity, pH 9.0: about 40% of maximal activity Thermoanaerobacterium thermosulfurigenes

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.1.2 3.5 6.5 stable Thermoanaerobacterium thermosulfurigenes