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Q4JHP5

- XYNC_ASPTE

UniProt

Q4JHP5 - XYNC_ASPTE

Protein

Probable endo-1,4-beta-xylanase C

Gene

xlnC

Organism
Aspergillus terreus
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 40 (01 Oct 2014)
      Sequence version 1 (02 Aug 2005)
      Previous versions | rss
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    Functioni

    Endo-1,4-beta-xylanase involved in the hydrolysis of xylan, a major structural heterogeneous polysaccharide found in plant biomass representing the second most abundant polysaccharide in the biosphere, after cellulose.By similarity

    Catalytic activityi

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

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei156 – 1561Proton donorBy similarity
    Active sitei262 – 2621NucleophileBy similarity

    GO - Molecular functioni

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

    GO - Biological processi

    1. xylan catabolic process Source: UniProtKB

    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.
    mycoCLAPiXYN10A_ASPTE.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Probable endo-1,4-beta-xylanase C (EC:3.2.1.8)
    Short name:
    Xylanase C
    Alternative name(s):
    1,4-beta-D-xylan xylanohydrolase C
    Gene namesi
    Name:xlnC
    OrganismiAspergillus terreus
    Taxonomic identifieri33178 [NCBI]
    Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus

    Subcellular locationi

    Secreted By similarity

    GO - Cellular componenti

    1. extracellular region Source: UniProtKB

    Keywords - Cellular componenti

    Secreted

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 1919Sequence AnalysisAdd
    BLAST
    Chaini20 – 326307Probable endo-1,4-beta-xylanase CPRO_0000393193Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Disulfide bondi280 ↔ 286By similarity

    Keywords - PTMi

    Disulfide bond

    Expressioni

    Inductioni

    Expressed in presence of xylan and repressed by glucose.

    Structurei

    3D structure databases

    ProteinModelPortaliQ4JHP5.
    SMRiQ4JHP5. Positions 26-326.
    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.

    Q4JHP5-1 [UniParc]FASTAAdd to Basket

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    MVRLTVLAGF LLTSAACSAC VIGERQAASS INNAFKAKGK KYFGTCGDQG    50
    TLSDSTNSAI VKADFGQLTP ENSMKWDATE PNRGQFSFGG ADYLVNYAAS 100
    NGKMIRGHTL VWHSQLPGWV QGITDKNTLT SVLKNHITTV MQRYKGKVYA 150
    WDVVNEIFNE DGSLRKSVFY NVLGEDFVRI AFETARSVDP QAKLYINDYN 200
    LDNANYAKTK GMADHVRKWI SQGIPIDGIG SQTHLGSGGS WTVKDALNTL 250
    ASSGVSEVAI TELDIAGASS TDYVNVVNAC LSVSKCVGIT VWGVSDKYSW 300
    RSNDKPLLFD SNFQPKAAYN AIISAL 326
    Length:326
    Mass (Da):35,346
    Last modified:August 2, 2005 - v1
    Checksum:i9DC41D6EC492DE23
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    DQ087436 mRNA. Translation: AAY86996.1.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    DQ087436 mRNA. Translation: AAY86996.1 .

    3D structure databases

    ProteinModelPortali Q4JHP5.
    SMRi Q4JHP5. Positions 26-326.
    ModBasei Search...
    MobiDBi Search...

    Protein family/group databases

    CAZyi GH10. Glycoside Hydrolase Family 10.
    mycoCLAPi XYN10A_ASPTE.

    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, expression, and characterization of a xylanase 10 from Aspergillus terreus (BCC129) in Pichia pastoris."
      Chantasingh D., Pootanakit K., Champreda V., Kanokratana P., Eurwilaichitr L.
      Protein Expr. Purif. 46:143-149(2006) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
      Strain: BCC129.

    Entry informationi

    Entry nameiXYNC_ASPTE
    AccessioniPrimary (citable) accession number: Q4JHP5
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 23, 2010
    Last sequence update: August 2, 2005
    Last modified: October 1, 2014
    This is version 40 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programFungal 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