| ID |
3365 |
| Name |
Beta-amylase |
| Synonyms |
- EC 3.2.1.2
- 1,4-alpha-D-glucan maltohydrolase
- Beta-amylase precursor
|
| Gene Name |
spoII |
| Protein Sequence |
>Beta-amylase precursor
MKNQFQYCCIVILSVVMLFVSLLIPQASSAAVNGKGMNPDYKAYLMAPLKKIPEVTNWET
FENDLRWAKQNGFYAITVDFWWGDMEKNGDQQFDFSYAQRFAQSVKNAGMKMIPIISTHQ
CGGNVGDDCNVPIPSWVWNQKSDDSLYFKSETGTVNKETLNPLASDVIRKEYGELYTAFA
AAMKPYKDVIAKIYLSGGPAGELRYPSYTTSDGTGYPSRGKFQAYTEFAKSKFRLWVLNK
YGSLNEVNKAWGTKLISELAILPPSDGEQFLMNGYLSMYGKDYLEWYQGILENHTKLIGE
LAHNAFDTTFQVPIGAKIAGVHWQYNNPTIPHGAEKPAGYNDYSHLLDAFKSAKLDVTFT
CLEMTDKGSYPEYSMPKTLVQNIATLANEKGIVLNGENALSIGNEEEYKRVAEMAFNYNF
AGFTLLRYQDVMYNNSLMGKFKDLLGVTPVMQTIVVKNVPTTIGDTVYITGNRAELGSWD
TKQYPIQLYYDSHSNDWRGNVVLPAERNIEFKAFIKSKDGTVKSWQTIQQSWNPVPLKTT
SHTSSW
|
| Number of Residues |
546 |
| Molecular Weight |
61629 |
| Theoretical pI |
6.72 |
| GO Classification |
| Function |
| beta-amylase activity |
| catalytic activity |
| hydrolase activity |
| hydrolase activity, acting on glycosyl bonds |
| hydrolase activity, hydrolyzing O-glycosyl compounds |
| amylase activity |
| Process |
| polysaccharide catabolism |
| physiological process |
| metabolism |
| macromolecule metabolism |
| carbohydrate metabolism |
| polysaccharide metabolism |
|
| General Function |
Involved in beta-amylase activity |
| Specific Function |
Hydrolysis of 1,4-alpha-D-glucosidic linkages in polysaccharides so as to remove successive maltose units from the non-reducing ends of the chains |
| Pathways |
Not Available |
| Reactions |
- Hydrolysis of 1,4-alpha-D-glucosidic linkages in polysaccharides so as to remove successive maltose units from the non-reducing ends of the chains ALL_REAC (other) R02112 R06159(G)
|
| Pfam Domain Function |
|
| Signals |
1-30 |
| Transmembrane Regions |
None |
| Essentiality |
Non-Essential |
| GenBank Protein ID |
4520330  |
| UniProtKB ID |
P36924 |
| UniProtKB Entry Name |
AMYB_BACCE |
| PDB ID |
1J12 |
| PDB File |
show |
| 3D Structure |
View 3D Structure |
| Cellular Location |
Cytoplasmic |
| Gene Sequence |
>1641 bp
ATGAAAAATCAGTTTCAATATTGTTGTATTGTCATTTTGTCTGTAGTGATGTTATTTGTA
TCATTATTAATTCCGCAAGCGAGTTCGGCAGCTGTAAATGGAAAAGGAATGAATCCAGAT
TACAAAGCATATTTAATGGCGCCATTAAAAAAGATACCGGAAGTAACAAATTGGGAGACA
TTTGAAAATGATTTACGATGGGCAAAACAAAATGGTTTTTATGCTATTACAGTTGATTTT
TGGTGGGGGGATATGGAAAAGAACGGAGATCAGCAATTTGATTTTTCATACGCACAGCGC
TTTGCTCAATCGGTAAAAAATGCAGGTATGAAAATGATTCCTATTATTTCCACACATCAG
TGCGGTGGAAATGTTGGGGATGATTGCAATGTACCAATTCCTTCATGGGTTTGGAATCAA
AAATCCGATGATAGCCTTTATTTTAAGTCTGAAACAGGAACTGTCAATAAAGAAACATTA
AATCCACTTGCTTCAGATGTAATTCGAAAGGAATATGGTGAACTATATACAGCATTCGCA
GCAGCTATGAAACCGTATAAAGATGTAATTGCAAAAATATATTTATCTGGAGGACCAGCT
GGTGAACTAAGATATCCTTCATATACAACTTCCGATGGGACAGGATATCCCTCACGTGGA
AAGTTTCAAGCGTATACAGAGTTTGCAAAATCTAAATTTCGTTTATGGGTATTAAATAAA
TATGGTTCTCTAAATGAAGTGAATAAAGCATGGGGCACGAAACTGATTTCAGAGTTAGCA
ATTTTACCACCAAGCGATGGGGAACAATTCTTAATGAATGGATATCTTTCTATGTATGGA
AAAGACTATTTAGAATGGTATCAGGGCATCTTGGAAAATCATACAAAATTAATTGGTGAA
TTAGCACATAACGCATTTGACACAACTTTCCAAGTACCAATTGGTGCAAAAATTGCAGGC
GTACATTGGCAATATAATAACCCAACAATACCTCATGGAGCTGAAAAGCCTGCAGGGTAT
AATGATTATAGCCATTTACTTGATGCTTTCAAAAGTGCAAAGCTAGATGTAACATTTACT
TGCTTAGAAATGACAGATAAAGGTAGTTATCCGGAATATTCAATGCCAAAAACATTGGTA
CAAAATATTGCAACATTAGCCAATGAAAAGGGAATTGTATTAAACGGTGAAAATGCTTTA
AGTATCGGAAATGAAGAAGAGTATAAAAGAGTTGCAGAAATGGCTTTCAATTATAATTTT
GCTGGATTTACGTTACTTCGTTATCAAGATGTAATGTATAACAATTCATTAATGGGGAAA
TTTAAAGATTTATTAGGTGTAACCCCTGTTATGCAAACGATTGTAGTAAAAAATGTTCCT
ACAACAATAGGAGATACTGTTTATATTACTGGGAATCGTGCGGAATTAGGAAGTTGGGAC
ACAAAACAGTATCCAATTCAATTATATTATGATTCTCATAGTAATGATTGGAGAGGAAAT
GTTGTGTTGCCAGCTGAAAGAAATATAGAATTTAAAGCATTTATTAAAAGTAAAGATGGA
ACGGTTAAATCATGGCAAACAATACAACAAAGTTGGAATCCAGTGCCACTAAAGACTACC
TCTCATACAAGTAGTTGGTAA
|
| GenBank Gene ID |
AB024519 |
| GeneCard ID |
Not Available |
| GenAtlas ID |
Not Available |
| HGNC ID |
Not Available |
| HPRD ID |
Not Available |
| IUPHAR ID |
Not Available |
| Guide to Pharmacology ID |
Not Available |
| Chromosome Location |
Not Available |
| Locus |
Not Available |
| SNPs |
spoII |
| General References |
- Nanmori T, Nagai M, Shimizu Y, Shinke R, Mikami B: Cloning of the beta-amylase gene from Bacillus cereus and characteristics of the primary structure of the enzyme. Appl Environ Microbiol. 1993 Feb;59(2):623-7. Pubmed
- Mikami B, Adachi M, Kage T, Sarikaya E, Nanmori T, Shinke R, Utsumi S: Structure of raw starch-digesting Bacillus cereus beta-amylase complexed with maltose. Biochemistry. 1999 Jun 1;38(22):7050-61. Pubmed
|
| Drugs |
| # |
DrugBank ID |
Drug Name |
Drug Type |
Drug Groups |
| 1 |
DB02645 |
3,4-Epoxybutyl-Alpha-D-Glucopyranoside |
small molecule |
experimental |
| 2 |
DB03389 |
alpha-D-Xylopyranose |
small molecule |
experimental |
| 3 |
DB02379 |
Beta-D-Glucose |
small molecule |
experimental |
| 4 |
DB03323 |
Maltose |
small molecule |
experimental |
|
