csn

csn
168

chitosanase

locus
BSU_26890
Molecular weight
31.34 kDa
pI
8.89
Protein length
Gene length
function
chitin degradation
product
chitosanase
essential
no
ec
3.2.1.132
synonyms
csn

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms

This gene is a member of the following regulons

Gene
Coordinates
2,747,984 → 2,748,817
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The protein
Catalyzed reaction/ biological activity
Endohydrolysis of beta-(1->4)-linkages between D-glucosamine residues in a partly acetylated chitosan (according to UniProt)
Protein family
glycosyl hydrolase 46 family (single member, according to UniProt)
Structure
[PDB|4OLT] (from Pseudomonas sp. 39% identity) [pubmed|24766439]
[AF|O07921]
[wiki|Localization]
extracellular (signal peptide), major constituent of the secretome [Pubmed|18957862]
Expression and Regulation
Operons
genes
[gene|EDE47BF726A4D2F0A4E1D9481C97576650339F84|csn]
description
[pubmed|22383849]
regulatory mechanism
[protein|E5110D9C36E8C55AFD1419987B14A53232165F20|abrB]: repression, [pubmed|20817675], in [regulon|protein:E5110D9C36E8C55AFD1419987B14A53232165F20|abrB regulon]
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[gene|EDE47BF726A4D2F0A4E1D9481C97576650339F84|csn]

2024-02-28 04:59:26

Bzhu

40

05afd2d4ec62ce509635a39ced9ec996a24b083e

6FFD498D3EB15A7902D7FCF312982B898627B327

Biological materials
Mutant
MGNA-A240 (csn::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/240 NBRP B. subtilis, Japan]
BKE26890 (Δ[gene|EDE47BF726A4D2F0A4E1D9481C97576650339F84|csn]::erm  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKE26890 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CATTTCACTTCCCCTTTCTA,  downstream forward: _UP4_TAAGCAGTGAGGAAAAGAAA
BKK26890 (Δ[gene|EDE47BF726A4D2F0A4E1D9481C97576650339F84|csn]::kan  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKK26890 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CATTTCACTTCCCCTTTCTA,  downstream forward: _UP4_TAAGCAGTGAGGAAAAGAAA
References
11065371,18957862,22031025,20817675,12401130,24766439,37099965,37705423,38349745

EDE47BF726A4D2F0A4E1D9481C97576650339F84

Page visits: 2977

Time of last update: 2024-03-28 20:00:16

Author of last update: Jstuelk