Beta-amylase
Details
- Name
- Beta-amylase
- Synonyms
- 1,4-alpha-D-glucan maltohydrolase
- 3.2.1.2
- Gene Name
- spoII
- Organism
- Bacillus cereus
- Amino acid sequence
>lcl|BSEQ0011327|Beta-amylase MKNQFQYCCIVILSVVMLFVSLLIPQASSAAVNGKGMNPDYKAYLMAPLKKIPEVTNWET FENDLRWAKQNGFYAITVDFWWGDMEKNGDQQFDFSYAQRFAQSVKNAGMKMIPIISTHQ CGGNVGDDCNVPIPSWVWNQKSDDSLYFKSETGTVNKETLNPLASDVIRKEYGELYTAFA AAMKPYKDVIAKIYLSGGPAGELRYPSYTTSDGTGYPSRGKFQAYTEFAKSKFRLWVLNK YGSLNEVNKAWGTKLISELAILPPSDGEQFLMNGYLSMYGKDYLEWYQGILENHTKLIGE LAHNAFDTTFQVPIGAKIAGVHWQYNNPTIPHGAEKPAGYNDYSHLLDAFKSAKLDVTFT CLEMTDKGSYPEYSMPKTLVQNIATLANEKGIVLNGENALSIGNEEEYKRVAEMAFNYNF AGFTLLRYQDVMYNNSLMGKFKDLLGVTPVMQTIVVKNVPTTIGDTVYITGNRAELGSWD TKQYPIQLYYDSHSNDWRGNVVLPAERNIEFKAFIKSKDGTVKSWQTIQQSWNPVPLKTT SHTSSW
- Number of residues
- 546
- Molecular Weight
- 61628.585
- Theoretical pI
- 6.72
- GO Classification
- Functionsbeta-amylase activity / metal ion binding / starch bindingProcessespolysaccharide catabolic process
- General Function
- Starch binding
- Specific Function
- Not Available
- Pfam Domain Function
- Transmembrane Regions
- Not Available
- Cellular Location
- Cytoplasmic
- Gene sequence
>lcl|BSEQ0003658|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
- Chromosome Location
- Not Available
- Locus
- Not Available
- External Identifiers
Resource Link UniProtKB ID P36924 UniProtKB Entry Name AMYB_BACCE GenBank Protein ID 4520330 GenBank Gene ID AB024519 - 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. [Article]
- 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. [Article]
- Oyama T, Miyake H, Kusunoki M, Nitta Y: Crystal structures of beta-amylase from Bacillus cereus var mycoides in complexes with substrate analogs and affinity-labeling reagents. J Biochem. 2003 Apr;133(4):467-74. [Article]
- Hirata A, Adachi M, Utsumi S, Mikami B: Engineering of the pH optimum of Bacillus cereus beta-amylase: conversion of the pH optimum from a bacterial type to a higher-plant type. Biochemistry. 2004 Oct 5;43(39):12523-31. [Article]
Drug Relations
- Drug Relations
DrugBank ID Name Drug group Pharmacological action? Actions Details DB02645 3,4-Epoxybutyl-Alpha-D-Glucopyranoside experimental unknown Details DB03323 Maltose experimental, investigational unknown Details DB03389 alpha-D-Xylopyranose experimental unknown Details DB02379 Beta-D-Glucose experimental unknown Details