Difference between revisions of "GlgB"
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=Expression and regulation= | =Expression and regulation= | ||
| + | * '''Operon:''' ''[[glgB]]-[[glgC]]-[[glgD]]-[[glgA]]-[[glgP]]'' {{PubMed|8145641}} | ||
| − | + | * '''[[Sigma factor]]:''' [[SigE]] {{PubMed|8145641}} | |
| − | |||
| − | * '''[[Sigma factor]]:''' | ||
* '''Regulation:''' | * '''Regulation:''' | ||
| + | ** expressed early during sporulation in the mother cell ([[SigE]]) {{PubMed|8145641}} | ||
* '''Regulatory mechanism:''' | * '''Regulatory mechanism:''' | ||
| Line 117: | Line 117: | ||
=References= | =References= | ||
| − | + | <pubmed>8145641 </pubmed> | |
[[Category:Protein-coding genes]] | [[Category:Protein-coding genes]] | ||
Revision as of 19:27, 21 December 2009
- Description: 1,4-alpha-glucan branching enzyme
| Gene name | glgB |
| Synonyms | |
| Essential | no |
| Product | 1,4-alpha-glucan branching enzyme |
| Function | glycogen biosynthesis |
| MW, pI | 73 kDa, 6.237 |
| Gene length, protein length | 1881 bp, 627 aa |
| Immediate neighbours | glgC, trnB-Glu |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Contents
The gene
Basic information
- Locus tag: BSU30980
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: Transfers a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxy group in a similar glucan chain (according to Swiss-Prot)
- Protein family: glycosyl hydrolase 13 family (according to Swiss-Prot)
- Paralogous protein(s): AmyX
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization:
Database entries
- Structure:
- UniProt: P39118
- KEGG entry: [3]
- E.C. number: 2.4.1.18
Additional information
Expression and regulation
- Regulatory mechanism:
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
J A Kiel, J M Boels, G Beldman, G Venema
Glycogen in Bacillus subtilis: molecular characterization of an operon encoding enzymes involved in glycogen biosynthesis and degradation.
Mol Microbiol: 1994, 11(1);203-18
[PubMed:8145641]
[WorldCat.org]
[DOI]
(P p)
