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P49943

- XYLB_BACOV

UniProt

P49943 - XYLB_BACOV

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Protein

Xylosidase/arabinosidase

Gene
xsa
Organism
Bacteroides ovatus
Status
Reviewed - Annotation score: 2 out of 5 - Experimental evidence at transcript leveli

Functioni

Catalytic activityi

Hydrolysis of (1->4)-beta-D-xylans, to remove successive D-xylose residues from the non-reducing termini.
Hydrolysis of terminal non-reducing alpha-L-arabinofuranoside residues in alpha-L-arabinosides.

GO - Molecular functioni

  1. alpha-L-arabinofuranosidase activity Source: UniProtKB-EC
  2. xylan 1,4-beta-xylosidase activity Source: UniProtKB-EC

GO - Biological processi

  1. xylan catabolic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Polysaccharide degradation, Xylan degradation

Protein family/group databases

CAZyiGH43. Glycoside Hydrolase Family 43.

Names & Taxonomyi

Protein namesi
Recommended name:
Xylosidase/arabinosidase
Including the following 2 domains:
Beta-xylosidase (EC:3.2.1.37)
Alternative name(s):
1,4-beta-D-xylan xylohydrolase
Xylan 1,4-beta-xylosidase
Alpha-L-arabinofuranosidase (EC:3.2.1.55)
Short name:
Arabinosidase
Gene namesi
Name:xsa
OrganismiBacteroides ovatus
Taxonomic identifieri28116 [NCBI]
Taxonomic lineageiBacteriaBacteroidetesBacteroidiaBacteroidalesBacteroidaceaeBacteroides

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 325325Xylosidase/arabinosidasePRO_0000057693Add
BLAST

Expressioni

Inductioni

By xylan.

Structurei

3D structure databases

ProteinModelPortaliP49943.

Family & Domainsi

Sequence similaritiesi

Family and domain databases

Gene3Di2.115.10.20. 1 hit.
InterProiIPR006710. Glyco_hydro_43.
IPR023296. Glyco_hydro_beta-prop.
[Graphical view]
PANTHERiPTHR22925. PTHR22925. 1 hit.
PfamiPF04616. Glyco_hydro_43. 1 hit.
[Graphical view]
SUPFAMiSSF75005. SSF75005. 1 hit.

Sequencei

Sequence statusi: Complete.

P49943-1 [UniParc]FASTAAdd to Basket

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MKTEKRYLVP GDYMADPAVH VFDGKLYIYP SHDWESGIAE NDNGDHFNMK    50
DYHVYSMDDV MNGEIKDHGV VLSTEDIPWA GRQLWDCDVV CKDGKYYMYF 100
PLKDQNDIFR IGVAVSDKPY GPFIPEANPM KGSYSIDPAV WDDGDGNYYI 150
YFGGLWGGQL QRYRNNKALE SAILPEGEEE AIPSRVARLS EDMMEFAEEP 200
RAVVILDEDG KPLTAGDTER RFFEASWMHK YNGKYYFSYS TGDTHLLCYA 250
TGDNPYGPFT YQGVILTPVV GWTTHHAIVE FKGKWYLFHH DCVPSEGKTW 300
LRSLKVCELQ YDADGRIITI EGKDE 325
Length:325
Mass (Da):37,246
Last modified:October 1, 1996 - v1
Checksum:iD54AEB7B62EAB2BE
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U04957 Genomic DNA. Translation: AAB08024.1.
PIRiS55893.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U04957 Genomic DNA. Translation: AAB08024.1 .
PIRi S55893.

3D structure databases

ProteinModelPortali P49943.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH43. Glycoside Hydrolase Family 43.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 2.115.10.20. 1 hit.
InterProi IPR006710. Glyco_hydro_43.
IPR023296. Glyco_hydro_beta-prop.
[Graphical view ]
PANTHERi PTHR22925. PTHR22925. 1 hit.
Pfami PF04616. Glyco_hydro_43. 1 hit.
[Graphical view ]
SUPFAMi SSF75005. SSF75005. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Nucleotide sequences of xylan-inducible xylanase and xylosidase/arabinosidase genes from Bacteroides ovatus V975."
    Whitehead T.R.
    Biochim. Biophys. Acta 1244:239-241(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: V975.

Entry informationi

Entry nameiXYLB_BACOV
AccessioniPrimary (citable) accession number: P49943
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: October 1, 1996
Last modified: May 14, 2014
This is version 55 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Multifunctional enzyme

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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