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Q12603

- XYNA_DICTH

UniProt

Q12603 - XYNA_DICTH

Protein

Beta-1,4-xylanase

Gene

xynA

Organism
Dictyoglomus thermophilum
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 61 (01 Oct 2014)
      Sequence version 1 (01 Nov 1997)
      Previous versions | rss
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    Functioni

    Catalytic activityi

    Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei155 – 1551Proton donorBy similarity
    Active sitei262 – 2621NucleophileBy similarity

    GO - Molecular functioni

    1. endo-1,4-beta-xylanase activity Source: UniProtKB-EC

    GO - Biological processi

    1. xylan catabolic process Source: UniProtKB-UniPathway

    Keywords - Molecular functioni

    Glycosidase, Hydrolase

    Keywords - Biological processi

    Carbohydrate metabolism, Polysaccharide degradation, Xylan degradation

    Enzyme and pathway databases

    UniPathwayiUPA00114.

    Protein family/group databases

    CAZyiGH10. Glycoside Hydrolase Family 10.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Beta-1,4-xylanase (EC:3.2.1.8)
    Alternative name(s):
    1,4-beta-D-xylan xylanohydrolase
    Endo-1,4-beta-xylanase
    Gene namesi
    Name:xynA
    OrganismiDictyoglomus thermophilum
    Taxonomic identifieri14 [NCBI]
    Taxonomic lineageiBacteriaDictyoglomiDictyoglomalesDictyoglomaceaeDictyoglomus

    Subcellular locationi

    Secreted By similarity

    GO - Cellular componenti

    1. extracellular region Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Secreted

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 2323Sequence AnalysisAdd
    BLAST
    Chaini24 – 352329Beta-1,4-xylanasePRO_0000184065Add
    BLAST

    Structurei

    3D structure databases

    ProteinModelPortaliQ12603.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Keywords - Domaini

    Signal

    Family and domain databases

    Gene3Di3.20.20.80. 1 hit.
    InterProiIPR001000. Glyco_hydro_10.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view]
    PfamiPF00331. Glyco_hydro_10. 1 hit.
    [Graphical view]
    PRINTSiPR00134. GLHYDRLASE10.
    SMARTiSM00633. Glyco_10. 1 hit.
    [Graphical view]
    SUPFAMiSSF51445. SSF51445. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    Q12603-1 [UniParc]FASTAAdd to Basket

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    MINQRFSILV LLLILLTFSL GFLKEEAKGM EIPSLKEVYK DYFTIGAAVS    50
    HLNIYHYENL LKKHFNSLTP ENQMKWEVIH PKPYVYDFGP ADEIVDFAMK 100
    NGMKVRGHTL VWHNQTPGWV YAGTKDEILA RLKEHIKEVV GHYKGKVYAW 150
    DVVNEALSDN PNEFLRRAPW YDICGEEVIE KAFIWAHEVD PDAKLFYNDY 200
    NLEDPIKREK AYKLVKKLKD KGVPIHGIGI QGHWTLAWPT PKMLEDSIKR 250
    FAELGVEVQV TEFDISIYYD RNENNNFKVP PEDRLERQAQ LYKEAFEILR 300
    KYKGIVTGVT FWGVADDYTW LYFWPVRGRE DYPLLFDKNH NPKKAFWEIV 350
    KF 352
    Length:352
    Mass (Da):41,486
    Last modified:November 1, 1997 - v1
    Checksum:i393F702B5B8AA9AB
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    L39866 Genomic DNA. Translation: AAA96979.1.
    PIRiT08469.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    L39866 Genomic DNA. Translation: AAA96979.1 .
    PIRi T08469.

    3D structure databases

    ProteinModelPortali Q12603.
    ModBasei Search...
    MobiDBi Search...

    Protein family/group databases

    CAZyi GH10. Glycoside Hydrolase Family 10.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Enzyme and pathway databases

    UniPathwayi UPA00114 .

    Family and domain databases

    Gene3Di 3.20.20.80. 1 hit.
    InterProi IPR001000. Glyco_hydro_10.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view ]
    Pfami PF00331. Glyco_hydro_10. 1 hit.
    [Graphical view ]
    PRINTSi PR00134. GLHYDRLASE10.
    SMARTi SM00633. Glyco_10. 1 hit.
    [Graphical view ]
    SUPFAMi SSF51445. SSF51445. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Cloning, sequencing, and expression of a xylanase gene from the extreme thermophile Dictyoglomus thermophilum Rt46B.1 and activity of the enzyme on fiber-bound substrate."
      Gibbs M.D., Reeves R.A., Bergquist P.L.
      Appl. Environ. Microbiol. 61:4403-4408(1995) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: Rt46 B.1.

    Entry informationi

    Entry nameiXYNA_DICTH
    AccessioniPrimary (citable) accession number: Q12603
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1997
    Last sequence update: November 1, 1997
    Last modified: October 1, 2014
    This is version 61 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Documents

    1. Glycosyl hydrolases
      Classification of glycosyl hydrolase families and list of entries
    2. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    3. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3