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Q02439

- E13F_HORVU

UniProt

Q02439 - E13F_HORVU

Protein

Putative glucan endo-1,3-beta-glucosidase GVI

Gene
N/A
Organism
Hordeum vulgare (Barley)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 65 (01 Oct 2014)
      Sequence version 1 (01 Oct 1994)
      Previous versions | rss
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    Functioni

    May provide a degree of protection against microbial invasion of germinated barley grain through its ability to degrade fungal cell wall polysaccharides.

    Catalytic activityi

    Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans.

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei241 – 2411NucleophileBy similarity
    Active sitei298 – 2981Proton donorBy similarity

    GO - Molecular functioni

    1. glucan endo-1,3-beta-D-glucosidase activity Source: UniProtKB-EC

    GO - Biological processi

    1. carbohydrate metabolic process Source: InterPro
    2. defense response Source: UniProtKB-KW

    Keywords - Molecular functioni

    Glycosidase, Hydrolase

    Keywords - Biological processi

    Plant defense

    Protein family/group databases

    CAZyiGH17. Glycoside Hydrolase Family 17.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Putative glucan endo-1,3-beta-glucosidase GVI (EC:3.2.1.39)
    Alternative name(s):
    (1->3)-beta-glucan endohydrolase GVI
    (1->3)-beta-glucanase isoenzyme GVI
    Beta-1,3-endoglucanase GVI
    OrganismiHordeum vulgare (Barley)
    Taxonomic identifieri4513 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladePooideaeTriticeaeHordeum

    Organism-specific databases

    GrameneiQ02439.

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei‹1 – 6›6By similarity
    Chaini7 – 321315Putative glucan endo-1,3-beta-glucosidase GVIPRO_0000011850Add
    BLAST

    Expressioni

    Gene expression databases

    GenevestigatoriQ02439.

    Structurei

    3D structure databases

    ProteinModelPortaliQ02439.
    SMRiQ02439. Positions 7-316.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the glycosyl hydrolase 17 family.Curated

    Keywords - Domaini

    Signal

    Family and domain databases

    Gene3Di3.20.20.80. 1 hit.
    InterProiIPR000490. Glyco_hydro_17.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view]
    PfamiPF00332. Glyco_hydro_17. 1 hit.
    [Graphical view]
    SUPFAMiSSF51445. SSF51445. 1 hit.
    PROSITEiPS00587. GLYCOSYL_HYDROL_F17. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Fragment.

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

    Q02439-1 [UniParc]FASTAAdd to Basket

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    LAGVEGIGVN YGMMGSDLPS PDKVVALYKA NNITDVRIFH PDTNVLEALR    50
    NSGLGVVLGT LNSDLAPLAS DASYAASWVH SYVQPFAGAV SFRYINAGNE 100
    VIPGESAALV LPAMKNLEAA LQAAGLSVPV TTAMATSVLG TSYPPSQGTF 150
    SEAALPTVGP IVSHLASSGT PLLVNVYPYF AYSADPSSVR LDYALLSSSA 200
    AVAVTDNGVE YANMFDAILD AVYAAVEKAG GGESLELVVS ETGWPSGGGG 250
    YGASVENAAA YINNLVRHVG GTPRRPGKAV ETYIFAMFNE NQKPEGVEQN 300
    FGMFQPDMSQ VYHVDFTASS S 321
    Length:321
    Mass (Da):33,344
    Last modified:October 1, 1994 - v1
    Checksum:iD95BC94BF91573D9
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Non-terminal residuei1 – 11

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    M96941 Genomic DNA. Translation: AAA32957.1.
    PIRiJC1439.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    M96941 Genomic DNA. Translation: AAA32957.1 .
    PIRi JC1439.

    3D structure databases

    ProteinModelPortali Q02439.
    SMRi Q02439. Positions 7-316.
    ModBasei Search...
    MobiDBi Search...

    Protein family/group databases

    CAZyi GH17. Glycoside Hydrolase Family 17.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Organism-specific databases

    Gramenei Q02439.

    Gene expression databases

    Genevestigatori Q02439.

    Family and domain databases

    Gene3Di 3.20.20.80. 1 hit.
    InterProi IPR000490. Glyco_hydro_17.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view ]
    Pfami PF00332. Glyco_hydro_17. 1 hit.
    [Graphical view ]
    SUPFAMi SSF51445. SSF51445. 1 hit.
    PROSITEi PS00587. GLYCOSYL_HYDROL_F17. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Evolution and differential expression of the (1-->3)-beta-glucan endohydrolase-encoding gene family in barley, Hordeum vulgare."
      Xu P., Wang J., Fincher G.B.
      Gene 120:157-165(1992) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: cv. Clipper and cv. NK 1558.
      Tissue: Seedling.

    Entry informationi

    Entry nameiE13F_HORVU
    AccessioniPrimary (citable) accession number: Q02439
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 1, 1994
    Last sequence update: October 1, 1994
    Last modified: October 1, 2014
    This is version 65 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    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