3.2.1.2: beta-amylase

This is an abbreviated version!
For detailed information about beta-amylase, go to the full flat file.

Reaction

Synonyms

(1-4)-alpha-D-glucan maltohydrolase, 1,4-alpha-D-glucan malto-hydrolase, 1,4-alpha-D-glucan maltohydrolase, 1-4-alpha-glucan maltohydrolase, alpha-1,4-glucan maltohydrolase, amylase, beta-, ARATH, BAM-1, BAM-2, BAM-3, BAM-5, BAM-6, BAM-7, BAM-8, BAM-9, BAM1, BAM3, BAM4, BCB, beta amylase, beta-amylase, beta-amylase 1, beta-amylase I, beta-amylase1, beta-amylase2, beta-amylase8, BMY, Bmy1, Bmy2, Cs-COR018, CT-BMY, glycogenase, More, PF0870, saccharogen amylase, saccharogenamylase, SBA, Sd1, Sd2H, Sd2L, spoII, TCMA, TR-BAMY, type I beta-amylase, type II beta-amylase

ECTree

     3 Hydrolases

         3.2 Glycosylases

             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds

                3.2.1.2 beta-amylase

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Results	in table
24	Activating Compound
4772	AA Sequence
17	Application
1	CAS Registry Number
29	Cloned(Commentary)
16	Crystallization (Commentary)
3	Expression
1	General Information
6	General Stability
195	Inhibitors
3	kcat/KM [mM/s]
13	Ki Value [mM]
80	KM Value [mM]
46	Localization
29	Metals/Ions
73	Molecular Weight [Da]
48	Natural Substrates/ Products (Substrates)
1	Organic Solvent Stability
181	Organism
1	Oxidation Stability
9	Pathway
76	PDB ID
74	pH Optimum
24	pH Range
33	pH Stability
11	pI Value
12	Posttranslational Modification
81	Protein Variants
53	Purification (Commentary)
28	Reaction
1	Reaction Type
170	Reference
108	Source Tissue
54	Specific Activity [micromol/min/mg]
3	Storage Stability
280	Substrates and Products (Substrate)
41	Subunits
74	Synonyms
1	Systematic Name
65	Temperature Optimum [°C]
18	Temperature Range [°C]
72	Temperature Stability [°C]
34	Turnover Number [1/s]

Organism

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Organism on EC 3.2.1.2 - beta-amylase

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ORGANISM

COMMENTARY

LITERATURE

UNIPROT

SEQUENCE DB

SOURCE

Abrus precatorius

harvested in Ngaoundere, Adamawa, region in Northern Cameroon

750577

-

-

brenda

Arabidopsis thaliana

7 entries

Aspergillus nidulans

2 entries

Aspergillus nidulans 45

-

208603

-

-

brenda

Aspergillus terreus

-

663558

-

-

brenda

Bacillus cereus

9 entries

Brettanomyces naardenensis

-

663558

-

-

brenda

Cadaba farinosa

collected from Yagoua, a town of Mayo-Danay department, located in the Far North region, Cameroon

750376

-

-

brenda

Calystegia sepium

hedge bindweed, collected in Leuven in winter

655427

Q9FQ07

SwissProt

brenda

Camellia sinensis

-

700766

-

-

brenda

Camelus bactrianus

-

694842

-

-

brenda

Cenchrus sp.

pearl millet, several cultivars, overview

665336

-

-

brenda

Chaerophyllum bulbosum

tuberous-rooted chervil

663557

-

-

brenda

Corynascus sepedonium

-

663558

-

-

brenda

Cucumis sativus

-

677534

-

-

brenda

Curculigo pilosa

-

208636

-

-

brenda

Debaryomyces sp.

-

663558

-

-

brenda

Dioscorea batatus

cultivar ichoimo

208633

-

-

brenda

Dioscorea oppositifolia

Thunb.

680403

-

-

brenda

Eleusine coracana

-

677886

-

-

brenda

Entamoeba invadens

-

208635

-

-

brenda

Euphorbia esula

-

706261

D0VBH4

UniProt

brenda

Geobacillus stearothermophilus

-

208604, 208609

-

-

brenda

Glycine max

7 entries

Halobacillus sp.

2 entries

Halobacillus sp. LY4

-

730278

-

-

brenda

Halobacillus sp. LY9

isolated from soil sample from a salt lake obtained from Yuncheng, China

717950

-

-

brenda

Hordeum sp.

17 Hordeum species, some with several suspecies, overview

664483

-

-

brenda

Hordeum vulgare

7 entries

Hordeum vulgare subsp. spontaneum

-

666573

-

-

brenda

Hordeum vulgare subsp. vulgare

-

666573

-

-

brenda

Ipomoea batatas

3 entries

Malbranchea cinnamomea

-

663558

-

-

brenda

Mangifera indica

Linn. cv. Keitt

692730

-

-

brenda

Medicago sativa

2 entries

Musa acuminata

cv. Nanicao

682492

Q3S4X4

SwissProt

brenda

Nakazawaea holstii

-

663558

-

-

brenda

Niallia circulans

2 entries

Niallia circulans NCIMB 11033

-

718350

P06547

UniProt

brenda

Oryza sativa

4 entries

Paenibacillus polymyxa

5 entries

Paenibacillus polymyxa No. 26-1

No. 26-1

208641

-

-

brenda

Paenibacillus polymyxa No. 72

No. 72

208618

-

-

brenda

Panicum miliaceum

-

656955

-

-

brenda

Phaffia rhodozyma

2 entries

Phaffia rhodozyma CECT 1690

the perfect state of Phaffia rhodozyma

656678

-

-

brenda

Pisum sativum

-

208597

-

-

brenda

Pooideae

-

751607

-

-

brenda

Priestia aryabhattai

-

752021

-

-

brenda

Priestia aryabhattai CCTCC M2017320

-

752021

-

-

brenda

Priestia megaterium

4 entries

Priestia megaterium B6

-

654141, 678089, 679812

-

-

brenda

Priestia megaterium DSM 319

precursor; strain DSM319

677715

Q9RM92

SwissProt

brenda

Pyrococcus furiosus

-

721339

Q8U2G5

UniProt

brenda

Pyrus communis

-

208625

-

-

brenda

Saccharomyces cerevisiae

-

663558

-

-

brenda

Saccharomyces sp.

-

663558

-

-

brenda

Secale cereale

-

208595

-

-

brenda

Sinapis alba

-

208628

-

-

brenda

Solanum tuberosum

-

208632, 666557

-

-

brenda

Sorghum sp.

2 entries

Streptanthus tortuosus

-

208631

-

-

brenda

Syncephalastrum racemosum

-

663558

-

-

brenda

Syncephalastrum racemosum RR96

-

663558

-

-

brenda

Thermoanaerobacterium thermosulfurigenes

-

208601, 208602, 208608, 680294

-

-

brenda

Thermococcus sp.

-

727388

I3ZTN9

UniProt

brenda

Thermococcus sp. CL1

-

727388

I3ZTN9

UniProt

brenda

Thermomyces lanuginosus

-

663558

-

-

brenda

Thermotoga petrophila

-

746791

A0A0U4KTC9

UniProt

brenda

Trichosporon beigelii

-

663558

-

-

brenda

Triticum aestivum

2 entries

Triticum monococcum

-

730107

-

-

brenda

Triticum turgidum

-

730107

-

-

brenda

Vicia faba

-

208627

-

-

brenda

Wickerhamomyces anomalus

-

663558

-

-

brenda

Zea mays

-

681063

-

-

brenda

Arabidopsis thaliana

-

676637

O23553, Q9LIR6

SwissProt

brenda

Arabidopsis thaliana

ecotype Col-0

705377

-

-

brenda

Arabidopsis thaliana

ecotype Columbia

694627

-

-

brenda

Arabidopsis thaliana

gene At3g23920/F14O13_11, isozyme TR-BAMY; contains six extrachloroplastic isozymes, and three plastid-targeted isozymes

666646

Q9LIR6

SwissProt

brenda

Arabidopsis thaliana

gene At4g170990, isozyme CT-BAMY; contains six extrachlorplastic isozymes, and three plastid-targeted isozymes

666646

O23553

SwissProt

brenda

Arabidopsis thaliana

gene dl4575c or At4g170990, putative beta-amylase; ecotype Columbia, gene dl4575c or At4g170990

666599

O23553

SwissProt

brenda

Arabidopsis thaliana

several isozymes

666557

-

-

brenda

Aspergillus nidulans

-

208603

-

-

brenda

Aspergillus nidulans

strains 45 and MNU82

663558

-

-

brenda

Bacillus cereus

-

657200

-

-

brenda

Bacillus cereus

-

664014, 752270

P36924

Uniprot

brenda

Bacillus cereus

hyperproductive strain BQ10-S1 SpoIII

208605

-

-

brenda

Bacillus cereus

strains BQ10-S1 and BQ10-S1 SpoII

208610

-

-

brenda

Bacillus cereus

strains: ATCC 8145, ATCC 9524, ATCC 9634, ATCC 10876, ATCC 11778, ATCC 11950, ATCC 19637, IP 1010, IP 5227, IP 53137, NRRL 569, PZH 1011

677409

-

-

brenda

Bacillus cereus

var. mycoides

136419, 208642, 208645

-

-

brenda

Bacillus cereus

var. mycoides

654708

P36924

Uniprot

brenda

Bacillus cereus

var. mycoides

655912

-

-

brenda

Bacillus cereus

var. mycoides

655918, 655927

P36924

Uniprot

brenda

Glycine max

-

208594, 208595, 208600, 208611, 208615, 208616, 208637, 208638, 208639

-

-

brenda

Glycine max

-

656270

P10538

Uniprot

brenda

Glycine max

-

657200

-

-

brenda

Glycine max

-

664104, 666019

P10538

Uniprot

brenda

Glycine max

-

666557

-

-

brenda

Glycine max

-

678300

P10538

Uniprot

brenda

Glycine max

7 isoenzymes: 1', 1, 2, 3, 4, 5 and 6

208614

-

-

brenda

Halobacillus sp.

-

730278

-

-

brenda

Halobacillus sp.

isolated from soil sample from a salt lake obtained from Yuncheng, China

717950

-

-

brenda

Hordeum vulgare

-

208595, 208611, 208620, 208626, 208638, 208643, 208647, 664437, 664674, 664793, 665845, 666557, 692736, 703074

-

-

brenda

Hordeum vulgare

3 allelic forms: Sd1, Sd2H and Sd2L, amino acid differences between the 3 forms, wild barley subsp. spontaneum NPGS PI29689, var. Haruna Nijo, Adorra and Hiproly

656797

-

-

brenda

Hordeum vulgare

cvs. Morex and Steptoe, 2 isozymes beta-amylase1 and beta-amylase2, i.e. Bmy1 and Bmy2

664675

-

-

brenda

Hordeum vulgare

fragment; analysis of coding sequence diversity in the Bmy1 gene on chromosome 4H

681863

Q9AVJ8, Q9FUK6

SwissProt

brenda

Hordeum vulgare

var. Franklin: Sd1, var. Schooner: Sd2L

654570

P16098

Uniprot

brenda

Hordeum vulgare

variety A 7130

703047

-

-

brenda

Hordeum vulgare

variety Triumph and abscisic acid-sensitive barley mutant TL43

706275

-

-

brenda

Ipomoea batatas

-

208595, 208596, 208607, 208611, 208619, 208629, 208644

-

-

brenda

Ipomoea batatas

-

693432, 751812

P10537

UniProt

brenda

Ipomoea batatas

varieties Tainung No. 57 and Chailai

208640

-

-

brenda

Medicago sativa

-

208599

-

-

brenda

Medicago sativa

L. cv. sonora

208613

-

-

brenda

Niallia circulans

-

208598, 208611

-

-

brenda

Niallia circulans

-

718350

P06547

UniProt

brenda

Oryza sativa

gene BAC83770, putative beta-amylase, japonica group; var. japonica and indica, different cultivars, 98 backcross inbred lines from japonica x indica, i.e. Nipponbare x Kasalath, cross, overview

666663

Q6Z5B7

SwissProt

brenda

Oryza sativa

gene Bac83773, putative beta-amylase, japonica group; var. japonica and indica, different cultivars, 98 backcross inbred lines from japonica x indica, i.e. Nipponbare x Kasalath, cross, overview

666663

Q6Z5B2

SwissProt

brenda

Oryza sativa

L. var. Kimmaze

208621

-

-

brenda

Oryza sativa

L. var. Shinsetsu

208622

-

-

brenda

Paenibacillus polymyxa

-

208606, 208646

-

-

brenda

Paenibacillus polymyxa

ATCC 8523

208624

-

-

brenda

Paenibacillus polymyxa

No. 26-1

208641

-

-

brenda

Paenibacillus polymyxa

No. 72

208618

-

-

brenda

Paenibacillus polymyxa

strains: NCIB 4747, NCIB 7575, NCIB 8158, NCIB 8524. The most potential beta-amylase producer is the strain NCIB 8524

677409

-

-

brenda

Phaffia rhodozyma

-

663558

-

-

brenda

Phaffia rhodozyma

the perfect state of Phaffia rhodozyma

656678

-

-

brenda

Priestia megaterium

-

208611, 208612, 654141, 678089, 679812

-

-

brenda

Priestia megaterium

precursor; strain DSM319

677715

Q9RM92

SwissProt

brenda

Priestia megaterium

sensu strictu, NCIB 7581

208617

-

-

brenda

Priestia megaterium

strains: IP 5261, NCIB 8291, NCIB 8508, PZH 53, PZH 493

677409

-

-

brenda

Sorghum sp.

50 varieties

666172

-

-

brenda

Sorghum sp.

cultivar ICSV 111

665336

-

-

brenda

Triticum aestivum

-

208595, 208620, 208630, 730107

-

-

brenda

Triticum aestivum

cv. Yangmai 158, isozymes type I and type II

666677

-

-

brenda