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Protein

Chitosanase

Gene

csnA

Organism
Streptomyces lividans TK24
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Aids in the defense against invading fungal pathogens by degrading their cell wall chitosan.UniRule annotation

Catalytic activityi

Endohydrolysis of beta-(1->4)-linkages between D-glucosamine residues in a partly acetylated chitosan.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei65Proton donorUniRule annotation1
Active sitei83NucleophileUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidaseUniRule annotationImported, Hydrolase

Protein family/group databases

CAZyiGH46 Glycoside Hydrolase Family 46

Names & Taxonomyi

Protein namesi
Recommended name:
ChitosanaseUniRule annotation (EC:3.2.1.132UniRule annotation)
Gene namesi
Name:csnAImported
Synonyms:csn2Imported
ORF Names:SLIV_34555Imported
OrganismiStreptomyces lividans TK24Imported
Taxonomic identifieri457428 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaStreptomycetalesStreptomycetaceaeStreptomyces
Proteomesi
  • UP000028682 Componenti: Chromosome

Subcellular locationi

  • Secreted UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

SecretedUniRule annotation

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 40Sequence analysisAdd BLAST40
ChainiPRO_501096142241 – 280ChitosanaseSequence analysisAdd BLAST240

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 46 family.UniRule annotation

Keywords - Domaini

SignalSequence analysis

Phylogenomic databases

KOiK01233

Family and domain databases

CDDicd00978 chitosanase_glyco_hydro_46, 1 hit
Gene3Di3.30.386.10, 1 hit
InterProiView protein in InterPro
IPR000400 Glyco_hydro_46
IPR023099 Glyco_hydro_46_N
IPR023346 Lysozyme-like_dom_sf
IPR006311 TAT_signal
PfamiView protein in Pfam
PF01374 Glyco_hydro_46, 1 hit
PIRSFiPIRSF036551 Chitosanase, 1 hit
SUPFAMiSSF53955 SSF53955, 1 hit
PROSITEiView protein in PROSITE
PS60000 CHITOSANASE_46_80, 1 hit
PS51318 TAT, 1 hit

Sequencei

Sequence statusi: Complete.

C9E0E7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRHPFRDPAR PAGPSRRTVL AMACASLATV PLFTPSRAAA ASARATGLDD
60 70 80 90 100
PAKKEIAMQL VSSAENSSLD WKAQYRYIED IGDGRGYTAG IIGFCSGTGD
110 120 130 140 150
MLDLVELYGQ RSPGNVLAPY LPALRRVDGS DSHEGLDPGF PDDWRRAADQ
160 170 180 190 200
DPQFRRAQDD ERDRVYFDPA VRRGKEDGLR TLGQFAYYDA MVMHGDGGGL
210 220 230 240 250
GFGSIRERAL GRARPPAQGG DEVAYLHAFL DERVWAMKQE EAHSDTSRVD
260 270 280
TAQRVFLNEG NLDLEPPLDW HVYGDAYHIG
Length:280
Mass (Da):30,829
Last modified:November 3, 2009 - v1
Checksum:i971202D6A2BDE8A3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
GQ438786 Genomic DNA Translation: ACV74390.1
CP009124 Genomic DNA Translation: AIJ17792.1
RefSeqiWP_003978185.1, NZ_GG657756.1

Genome annotation databases

EnsemblBacteriaiAIJ17792; AIJ17792; SLIV_34555
KEGGislv:SLIV_34555
PATRICifig|457428.16.peg.7090

Similar proteinsi

Entry informationi

Entry nameiC9E0E7_STRLI
AccessioniPrimary (citable) accession number: C9E0E7
Entry historyiIntegrated into UniProtKB/TrEMBL: November 3, 2009
Last sequence update: November 3, 2009
Last modified: May 23, 2018
This is version 41 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

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