Literature summary for 3.2.1.1 extracted from

Pancha, I.; Jain, D.; Shrivastav, A.; Mishra, S.K.; Shethia, B.; Mishra, S.; V P, M.; Jha, B.
A thermoactive alpha-amylase from a Bacillus sp. isolated from CSMCRI salt farm (2010), Int. J. Biol. Macromol., 47, 288-291.

Search for more literature for 3.2.1.1

Inhibitors

Inhibitors	Comment	Organism	Structure
Ca2+	-	Bacillus sp. (in: Bacteria)
Cu2+	-	Bacillus sp. (in: Bacteria)
Mg2+	-	Bacillus sp. (in: Bacteria)
Ni2+	-	Bacillus sp. (in: Bacteria)
Zn2+	-	Bacillus sp. (in: Bacteria)

Metals/Ions

Metals/Ions	Comment	Organism	Structure
Mn2+	activates at 10 mM	Bacillus sp. (in: Bacteria)

Organism

Organism	UniProt	Comment	Textmining
Bacillus sp. (in: Bacteria)	-	-	-

Source Tissue

Source Tissue	Comment	Organism	Textmining
additional information	maximal enzyme production after 50 h culture growth. Lactose is the best carbon source befor sucrose, dextrose, and starch, while yeast extract or casein are the best nitrogen sources, overview	Bacillus sp. (in: Bacteria)	-

Temperature Optimum [°C]

Temperature Optimum [°C]	Temperature Optimum Maximum [°C]	Comment	Organism
110	-	-	Bacillus sp. (in: Bacteria)

Temperature Range [°C]

Temperature Minimum [°C]	Temperature Maximum [°C]	Comment	Organism
20	120	activity range, profile, overview	Bacillus sp. (in: Bacteria)

Temperature Stability [°C]

Temperature Stability Minimum [°C]	Temperature Stability Maximum [°C]	Comment	Organism
40	-	purified enzyme, 30 min, 50% activity remaining	Bacillus sp. (in: Bacteria)
60	-	purified enzyme, 30 min, completely stable	Bacillus sp. (in: Bacteria)
90	-	purified enzyme, 30 min, 50% activity remaining	Bacillus sp. (in: Bacteria)
120	-	purified enzyme, 30 min, 45% activity remaining	Bacillus sp. (in: Bacteria)

pH Optimum

pH Optimum Minimum	pH Optimum Maximum	Comment	Organism
8	-	-	Bacillus sp. (in: Bacteria)

pH Range

pH Minimum	pH Maximum	Comment	Organism
6	11	highly active within this range	Bacillus sp. (in: Bacteria)

Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.

Release 2023.1 (January 2023)