Any feedback?
Please rate this page
(enzyme.php)
(0/150)

BRENDA support

BRENDA Home
show all | hide all No of entries

Information on EC 3.2.1.1 - alpha-amylase

for references in articles please use BRENDA:EC3.2.1.1
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
EC Tree
IUBMB Comments
Acts on starch, glycogen and related polysaccharides and oligosaccharides in a random manner; reducing groups are liberated in the alpha-configuration. The term "alpha" relates to the initial anomeric configuration of the free sugar group released and not to the configuration of the linkage hydrolysed.
Specify your search results
Select one or more organisms in this record: ?
This record set is specific for:
UNIPROT: Q93I48
Show additional data
Do not include text mining results
Include (text mining) results
Include results (AMENDA + additional results, but less precise)
Word Map
The enzyme appears in viruses and cellular organisms
Synonyms
alpha-amylase, diastase, alpha amylase, pancreatic alpha-amylase, crustacean cardioactive peptide, maltogenic amylase, taka-amylase a, human salivary alpha-amylase, bacillus licheniformis alpha-amylase, alpha-amylase 2, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
1,4-alpha-D-glucan glucanohydrolase
-
-
-
-
Alpha-amylase carcinoid
-
-
-
-
Amy c6
-
-
-
-
AMY1
-
-
-
-
Amylase THC 250
-
-
-
-
amylase, alpha-
-
-
-
-
Amylopsin
-
-
-
-
Bactosol TK
-
-
-
-
Buclamase
-
-
-
-
Clarase
-
-
-
-
Clone 103
-
-
-
-
Clone 168
-
-
-
-
Clone PHV19
-
-
-
-
Clones GRAMY56 and 963
-
-
-
-
diastase
-
-
-
-
endoamylase
-
-
-
-
Fortizyme
-
-
-
-
G 995
-
-
-
-
glycogenase
-
-
-
-
High pI alpha-amylase
-
-
-
-
Isozyme 1B
-
-
-
-
Kleistase L 1
-
-
-
-
Low pI alpha-amylase
-
-
-
-
Maxamyl
-
-
-
-
Maxilase
-
-
-
-
Meiotic expression upregulated protein 30
-
-
-
-
Pancreatic alpha-amylase
-
-
-
-
Pivozin
-
-
-
-
Ptyalin
-
-
-
-
Spitase CP 1
-
-
-
-
TAA
-
-
-
-
Taka-amylase A
-
-
-
-
Takatherm
-
-
-
-
Thermamyl
-
-
-
-
Thermolase
-
-
-
-
SYSTEMATIC NAME
IUBMB Comments
4-alpha-D-glucan glucanohydrolase
Acts on starch, glycogen and related polysaccharides and oligosaccharides in a random manner; reducing groups are liberated in the alpha-configuration. The term "alpha" relates to the initial anomeric configuration of the free sugar group released and not to the configuration of the linkage hydrolysed.
CAS REGISTRY NUMBER
COMMENTARY hide
9000-90-2
-
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
starch + H2O
?
show the reaction diagram
-
-
-
?
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
TEMPERATURE OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
Q93I48_9BACI
501
0
57485
TrEMBL
-
SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
?
x * 58000, about, SDS-PAGE
pH STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
6 - 11
stable at
750825
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Homaei, A.; Ghanbarzadeh, M.; Monsef, F.
Biochemical features and kinetic properties of alpha-amylases from marine organisms
Int. J. Biol. Macromol.
83
306-314
2016
Aureobasidium pullulans, Bacillus cereus, Anoxybacillus flavithermus, Bacillus subtilis, Thermomonospora curvata, Thermus sp., Vibrio sp., Eisenia fetida, Saccharopolyspora sp. A9, Wangia sp. C52, Pseudomonas sp. K6-28-040, Anoxybacillus beppuensis, Nocardiopsis sp. B2, Zunongwangia profunda, Rossellomorea aquimaris, Bacillus sp. ALSHL3, Streptomyces sp. D1, Bacillus sp. GM8901, Bacillus sp. TS-23, Bacillus sp. I-3, Bacillus sp. TSCVKK, Bacillus sp. WN 11, Bacillus sp. A-3-15, Chromohalobacter sp. TVSP 101, Bacillus sp. marini, Marinobacter sp. EMB8, Halobacillus sp. amylus, Chryseobacterium taeanense (A0A1G8DI07), Sutcliffiella cohnii (A0A223KY92), Nesterenkonia sp. (A0A2U8ZSD8), Bacillus licheniformis (A1YR25), Bacillus sp. YX-1 (A9YDD9), Parageobacillus caldoxylosilyticus (C0LZ63), Bacillus sp. Ferdowsicous (P86331), Bacillus sp. KSM-K38 (Q93I48), Streptomyces coelicolor A3 (Q9L035), Aureobasidium pullulans N13d, Bacillus subtilis AX20, Chryseobacterium taeanense TKU001 (A0A1G8DI07), Bacillus subtilis DM-03, Anoxybacillus beppuensis TSSC-1, Sutcliffiella cohnii US147 (A0A223KY92), Rossellomorea aquimaris VITP4, Halobacillus sp. amylus HM454199, Parageobacillus caldoxylosilyticus TK4 (C0LZ63), Nesterenkonia sp. F (A0A2U8ZSD8), Streptomyces coelicolor A3 A3(2) (Q9L035), Bacillus licheniformis NH1 (A1YR25), Streptomyces coelicolor A3 M145 (Q9L035), Streptomyces coelicolor A3 ATCC BAA-471 (Q9L035)
Manually annotated by BRENDA team