katE
168
catalase, general stress protein
locus
BSU_39050
Molecular weight
77.31 kDa
pI
5.84
function
detoxification (degradation) of hydrogen peroxide
product
catalase 2
essential
no
synonyms
katE, katB
Outlinks
Genomic Context
Categories containing this gene/protein
List of homologs in different organisms, belongs to COG0753 (Galperin et al., 2021)
This gene is a member of the following regulons
Gene
Coordinates
4,008,143 4,010,203
The protein
Catalyzed reaction/ biological activity
2 H2O2 --> O2 + 2 H2O (according to UniProt)
Protein family
[wiki|catalase family] (according to UniProt)
Structure
[PDB|1IPH] (from E. coli, 53% identity) [pubmed|7663946]
[AF|P42234]
Paralogous protein(s)
[protein|B0A1AB6E920E6CBEE45115297599AF9A80972E38|katA], [protein|DA5EB526EE8AF41BE9B837F2C276432BC4183AA1|katX]
Expression and Regulation
Operons
genes
[gene|03FE63D6AAC77D6CEB052D0BF578ACD048C772FB|katE]-[gene|A647A29CAEA5D7188A08868A4397B4DF8A575710|yxiS]
description
[Pubmed|10746760]
regulation
induced by stress ([protein|search|SigB]) [Pubmed|11544224]
sigma factors
[protein|580011DE5DC40EC9E7E0512791D328FAA010DCB8|sigB]: sigma factor, [Pubmed|7559348,15805528], in [regulon|protein:580011DE5DC40EC9E7E0512791D328FAA010DCB8|sigB regulon]
Biological materials
Mutant
MGNA-B724 (katE::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1723 NBRP B. subtilis, Japan]
BKE39050 ([gene|03FE63D6AAC77D6CEB052D0BF578ACD048C772FB|katE]::erm trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKE39050 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATGTCTGCTCCCCCTTTTT, downstream forward: _UP4_TGATCGGCTCCTGTATCTTT
BKK39050 ([gene|03FE63D6AAC77D6CEB052D0BF578ACD048C772FB|katE]::kan trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKK39050 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATGTCTGCTCCCCCTTTTT, downstream forward: _UP4_TGATCGGCTCCTGTATCTTT
References
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Time of last update: 2024-12-29 15:03:55
Author of last update: Melvin.boenninger