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P49943

- XYLB_BACOV

UniProt

P49943 - XYLB_BACOV

Protein

Xylosidase/arabinosidase

Gene

xsa

Organism
Bacteroides ovatus
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 56 (01 Oct 2014)
      Sequence version 1 (01 Oct 1996)
      Previous versions | rss
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    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

    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.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the glycosyl hydrolase 43 family.Curated

    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

    « Hide

    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: October 1, 2014
    This is version 56 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