Difference between revisions of "HemB"
| Line 78: | Line 78: | ||
* '''Structure:''' | * '''Structure:''' | ||
| − | * ''' | + | * '''UniProt:''' [http://www.uniprot.org/uniprot/P30950 P30950] |
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu:BSU28130] | * '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu:BSU28130] | ||
Revision as of 13:56, 20 July 2009
- Description: porphobilinogen synthase
| Gene name | hemB |
| Synonyms | |
| Essential | no |
| Product | porphobilinogen synthase |
| Function | heme biosynthesis |
| MW, pI | 36 kDa, 4.98 |
| Gene length, protein length | 972 bp, 324 aa |
| Immediate neighbours | hemL, hemD |
| 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: BSU28130
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: 2 5-aminolevulinate = porphobilinogen + 2 H2O (according to Swiss-Prot)
- Protein family: ALADH family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization: cytoplasm (according to Swiss-Prot)
Database entries
- Structure:
- UniProt: P30950
- KEGG entry: [3]
- E.C. number: 4.2.1.24
Additional information
Expression and regulation
- Operon:
- 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
A F Herbig, J D Helmann
Roles of metal ions and hydrogen peroxide in modulating the interaction of the Bacillus subtilis PerR peroxide regulon repressor with operator DNA.
Mol Microbiol: 2001, 41(4);849-59
[PubMed:11532148]
[WorldCat.org]
[DOI]
(P p)
Per Johansson, Lars Hederstedt
Organization of genes for tetrapyrrole biosynthesis in gram--positive bacteria.
Microbiology (Reading): 1999, 145 ( Pt 3);529-538
[PubMed:10217486]
[WorldCat.org]
[DOI]
(P p)
M Hansson, L Rutberg, I Schröder, L Hederstedt
The Bacillus subtilis hemAXCDBL gene cluster, which encodes enzymes of the biosynthetic pathway from glutamate to uroporphyrinogen III.
J Bacteriol: 1991, 173(8);2590-9
[PubMed:1672867]
[WorldCat.org]
[DOI]
(P p)
