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Protein

Chitosanase

Gene

csnA

Organism
Burkholderia gladioli (Pseudomonas marginata) (Phytomonas marginata)
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 sitei133Proton donorUniRule annotation1
Active sitei151NucleophileUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidaseUniRule annotation, Hydrolase

Protein family/group databases

CAZyiCBM5 Carbohydrate-Binding Module Family 5
GH46 Glycoside Hydrolase Family 46

Names & Taxonomyi

Protein namesi
Recommended name:
ChitosanaseUniRule annotation (EC:3.2.1.132UniRule annotation)
Gene namesi
Name:csnAImported
OrganismiBurkholderia gladioli (Pseudomonas marginata) (Phytomonas marginata)Imported
Taxonomic identifieri28095 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderia

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

SecretedUniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ9XDS6
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini35 – 84Chitin-binding type-3InterPro annotationAdd BLAST50

Sequence similaritiesi

Belongs to the glycosyl hydrolase 46 family.UniRule annotation

Phylogenomic databases

eggNOGiENOG41061Z7 Bacteria
ENOG4112B3N LUCA

Family and domain databases

CDDicd00978 chitosanase_glyco_hydro_46, 1 hit
Gene3Di3.30.386.10, 1 hit
InterProiView protein in InterPro
IPR003610 CBM_fam5/12
IPR036573 CBM_sf_5/12
IPR000400 Glyco_hydro_46
IPR023099 Glyco_hydro_46_N
IPR023346 Lysozyme-like_dom_sf
PfamiView protein in Pfam
PF01374 Glyco_hydro_46, 1 hit
PIRSFiPIRSF036551 Chitosanase, 1 hit
SMARTiView protein in SMART
SM00495 ChtBD3, 1 hit
SUPFAMiSSF51055 SSF51055, 1 hit
SSF53955 SSF53955, 1 hit
PROSITEiView protein in PROSITE
PS60000 CHITOSANASE_46_80, 1 hit

Sequencei

Sequence statusi: Complete.

Q9XDS6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MATLPLAAAD ASARTVHAAR APQAAAAAAS PEICSSPWTA ARIYEAGNVV
60 70 80 90 100
SFDGHDYTAA YRSQGNAPAT ASGEAGSGQP WVAGEACKPA KLSKAALDHD
110 120 130 140 150
ANFSPATLQF LKDNTGLDGE QWDNIMKLVN KPEQDSLDWT KFYGYCEDIG
160 170 180 190 200
DDRGYTMGIF GATTGGPNDG GPDGPALFKA YDAASGASNP SVQGGLARIG
210 220 230 240 250
AHGSMQGSIL KITDSEKVFC GKVKGLQNDA AWREAMWRTF YSVYIQYSVQ
260 270 280 290 300
QARSRGFGSA LTIGSFVDTA LNQGADGGSN TLQGLLSRSG NSTDEKTFMT
310 320 330 340 350
SFYAQRTKVV DTHDFNQPPN GKNRVKQWST LMSQGITSLK NCDADIVKVT

SWTMK
Length:355
Mass (Da):37,647
Last modified:November 1, 1999 - v1
Checksum:iB15C665BA8E1C31D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB029336 Genomic DNA Translation: BAA82154.1

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB029336 Genomic DNA Translation: BAA82154.1

3D structure databases

ProteinModelPortaliQ9XDS6
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiCBM5 Carbohydrate-Binding Module Family 5
GH46 Glycoside Hydrolase Family 46

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiENOG41061Z7 Bacteria
ENOG4112B3N LUCA

Family and domain databases

CDDicd00978 chitosanase_glyco_hydro_46, 1 hit
Gene3Di3.30.386.10, 1 hit
InterProiView protein in InterPro
IPR003610 CBM_fam5/12
IPR036573 CBM_sf_5/12
IPR000400 Glyco_hydro_46
IPR023099 Glyco_hydro_46_N
IPR023346 Lysozyme-like_dom_sf
PfamiView protein in Pfam
PF01374 Glyco_hydro_46, 1 hit
PIRSFiPIRSF036551 Chitosanase, 1 hit
SMARTiView protein in SMART
SM00495 ChtBD3, 1 hit
SUPFAMiSSF51055 SSF51055, 1 hit
SSF53955 SSF53955, 1 hit
PROSITEiView protein in PROSITE
PS60000 CHITOSANASE_46_80, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiQ9XDS6_BURGA
AccessioniPrimary (citable) accession number: Q9XDS6
Entry historyiIntegrated into UniProtKB/TrEMBL: November 1, 1999
Last sequence update: November 1, 1999
Last modified: February 28, 2018
This is version 55 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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