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P11955

- CHI1_HORVU

UniProt

P11955 - CHI1_HORVU

Protein

26 kDa endochitinase 1

Gene
N/A
Organism
Hordeum vulgare (Barley)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 92 (01 Oct 2014)
      Sequence version 4 (01 Nov 1997)
      Previous versions | rss
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    Functioni

    Defense against chitin containing fungal pathogens.

    Catalytic activityi

    Random hydrolysis of N-acetyl-beta-D-glucosaminide (1->4)-beta-linkages in chitin and chitodextrins.

    GO - Molecular functioni

    1. chitinase activity Source: UniProtKB-EC
    2. chitin binding Source: UniProtKB-KW

    GO - Biological processi

    1. cell wall macromolecule catabolic process Source: InterPro
    2. chitin catabolic process Source: UniProtKB-KW
    3. defense response Source: UniProtKB-KW
    4. polysaccharide catabolic process Source: UniProtKB-KW

    Keywords - Molecular functioni

    Glycosidase, Hydrolase

    Keywords - Biological processi

    Carbohydrate metabolism, Chitin degradation, Plant defense, Polysaccharide degradation

    Keywords - Ligandi

    Chitin-binding

    Protein family/group databases

    CAZyiCBM18. Carbohydrate-Binding Module Family 18.
    GH19. Glycoside Hydrolase Family 19.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    26 kDa endochitinase 1 (EC:3.2.1.14)
    OrganismiHordeum vulgare (Barley)
    Taxonomic identifieri4513 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladePooideaeTriticeaeHordeum

    Organism-specific databases

    GrameneiP11955.

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 1919Sequence AnalysisAdd
    BLAST
    Chaini20 – 31829926 kDa endochitinase 1PRO_0000005296Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Disulfide bondi22 ↔ 37PROSITE-ProRule annotation
    Disulfide bondi31 ↔ 43PROSITE-ProRule annotation
    Disulfide bondi36 ↔ 49PROSITE-ProRule annotation
    Disulfide bondi53 ↔ 57PROSITE-ProRule annotation
    Disulfide bondi98 ↔ 160PROSITE-ProRule annotation
    Disulfide bondi172 ↔ 180PROSITE-ProRule annotation
    Disulfide bondi279 ↔ 311PROSITE-ProRule annotation

    Keywords - PTMi

    Disulfide bond

    Expressioni

    Inductioni

    By ethylene.

    Gene expression databases

    GenevestigatoriP11955.

    Structurei

    3D structure databases

    ProteinModelPortaliP11955.
    SMRiP11955. Positions 20-318.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini20 – 5940Chitin-binding type-1PROSITE-ProRule annotationAdd
    BLAST

    Sequence similaritiesi

    Contains 1 chitin-binding type-1 domain.PROSITE-ProRule annotation

    Keywords - Domaini

    Signal

    Family and domain databases

    Gene3Di3.30.60.10. 1 hit.
    InterProiIPR001002. Chitin-bd_1.
    IPR018371. Chitin-binding_1_CS.
    IPR016283. Glyco_hydro_19.
    IPR000726. Glyco_hydro_19_cat.
    IPR023346. Lysozyme-like_dom.
    [Graphical view]
    PfamiPF00187. Chitin_bind_1. 1 hit.
    PF00182. Glyco_hydro_19. 1 hit.
    [Graphical view]
    PIRSFiPIRSF001060. Endochitinase. 1 hit.
    PRINTSiPR00451. CHITINBINDNG.
    ProDomiPD000609. Chitin_bd_1. 1 hit.
    [Graphical view] [Entries sharing at least one domain]
    SMARTiSM00270. ChtBD1. 1 hit.
    [Graphical view]
    SUPFAMiSSF53955. SSF53955. 1 hit.
    SSF57016. SSF57016. 1 hit.
    PROSITEiPS00026. CHIT_BIND_I_1. 1 hit.
    PS50941. CHIT_BIND_I_2. 1 hit.
    PS00773. CHITINASE_19_1. 1 hit.
    PS00774. CHITINASE_19_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

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

    P11955-1 [UniParc]FASTAAdd to Basket

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    MRAFVLFAVV AMAATMAVAE QCGSQAGGAT CPNCLCCSRF GWCGSTPYCG    50
    DGCQSQCSGC GGGSTPVTPT PSGGGGVSSI VSRALFDRML LHRNDGACQA 100
    KGFYTYDAFV AAASAFRGFG TTGGTDTRKR EVAAFLAQTS HETTGGWATA 150
    PDGAFAWGYC FKQERGATSN YCTPSAQWPC APGKSYYGRG PIQLSHNYNY 200
    GPAGRAIGVD LLRNPDLVAT DPTVSFKTAM WFWMTAQAPK PSSHAVITGQ 250
    WSPSGTDRAA GRVPGFGVIT NIVNGGIECG HGQDSRVADR IGFYKRYCDI 300
    LGVGYGNNLD CYSQRPFA 318
    Length:318
    Mass (Da):33,402
    Last modified:November 1, 1997 - v4
    Checksum:i42D62B2FE8041954
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    U02287 Unassigned DNA. Translation: AAA18586.1.
    X15349 mRNA. Translation: CAA33407.1.
    PIRiS04131.
    T04403.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    U02287 Unassigned DNA. Translation: AAA18586.1 .
    X15349 mRNA. Translation: CAA33407.1 .
    PIRi S04131.
    T04403.

    3D structure databases

    ProteinModelPortali P11955.
    SMRi P11955. Positions 20-318.
    ModBasei Search...
    MobiDBi Search...

    Protein family/group databases

    CAZyi CBM18. Carbohydrate-Binding Module Family 18.
    GH19. Glycoside Hydrolase Family 19.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Organism-specific databases

    Gramenei P11955.

    Gene expression databases

    Genevestigatori P11955.

    Family and domain databases

    Gene3Di 3.30.60.10. 1 hit.
    InterProi IPR001002. Chitin-bd_1.
    IPR018371. Chitin-binding_1_CS.
    IPR016283. Glyco_hydro_19.
    IPR000726. Glyco_hydro_19_cat.
    IPR023346. Lysozyme-like_dom.
    [Graphical view ]
    Pfami PF00187. Chitin_bind_1. 1 hit.
    PF00182. Glyco_hydro_19. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF001060. Endochitinase. 1 hit.
    PRINTSi PR00451. CHITINBINDNG.
    ProDomi PD000609. Chitin_bd_1. 1 hit.
    [Graphical view ] [Entries sharing at least one domain ]
    SMARTi SM00270. ChtBD1. 1 hit.
    [Graphical view ]
    SUPFAMi SSF53955. SSF53955. 1 hit.
    SSF57016. SSF57016. 1 hit.
    PROSITEi PS00026. CHIT_BIND_I_1. 1 hit.
    PS50941. CHIT_BIND_I_2. 1 hit.
    PS00773. CHITINASE_19_1. 1 hit.
    PS00774. CHITINASE_19_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Ignatius S.M.J., Huang J., Muthukrishnan S.
      Submitted (JUN-1994) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE.
      Strain: cv. NK 1558.
      Tissue: Leaf.
    2. "Identification of an endochitinase cDNA clone from barley aleurone cells."
      Swegle M., Huang J.-K., Lee G., Muthukrishnan S.
      Plant Mol. Biol. 12:403-412(1989)
      Cited for: NUCLEOTIDE SEQUENCE OF 141-318.
      Strain: cv. Himalaya.

    Entry informationi

    Entry nameiCHI1_HORVU
    AccessioniPrimary (citable) accession number: P11955
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 1, 1989
    Last sequence update: November 1, 1997
    Last modified: October 1, 2014
    This is version 92 of the entry and version 4 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