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P16579

- CHI6_POPTR

UniProt

P16579 - CHI6_POPTR

Protein

Acidic endochitinase WIN6

Gene

WIN6

Organism
Populus trichocarpa (Western balsam poplar) (Populus balsamifera subsp. trichocarpa)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 104 (01 Oct 2014)
      Sequence version 2 (01 Oct 1996)
      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:
    Acidic endochitinase WIN6 (EC:3.2.1.14)
    Gene namesi
    Name:WIN6
    OrganismiPopulus trichocarpa (Western balsam poplar) (Populus balsamifera subsp. trichocarpa)
    Taxonomic identifieri3694 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsMalpighialesSalicaceaeSaliceaePopulus

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Signal peptidei1 – 2222By similarityAdd
    BLAST
    Chaini23 – 340318Acidic endochitinase WIN6PRO_0000005316Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Disulfide bondi25 ↔ 40PROSITE-ProRule annotation
    Disulfide bondi34 ↔ 46PROSITE-ProRule annotation
    Disulfide bondi39 ↔ 53PROSITE-ProRule annotation
    Disulfide bondi57 ↔ 61PROSITE-ProRule annotation
    Disulfide bondi110 ↔ 172PROSITE-ProRule annotation
    Disulfide bondi183 ↔ 191PROSITE-ProRule annotation
    Disulfide bondi290 ↔ 323PROSITE-ProRule annotation

    Keywords - PTMi

    Disulfide bond

    Proteomic databases

    PRIDEiP16579.

    Expressioni

    Inductioni

    By wounding.

    Interactioni

    Protein-protein interaction databases

    STRINGi3694.grail3.0001024001.

    Structurei

    3D structure databases

    ProteinModelPortaliP16579.
    SMRiP16579. Positions 22-62, 89-330.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini23 – 6341Chitin-binding type-1PROSITE-ProRule annotationAdd
    BLAST

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni64 – 8522SpacerAdd
    BLAST
    Regioni86 – 340255ChitinaseAdd
    BLAST

    Sequence similaritiesi

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

    Keywords - Domaini

    Signal

    Phylogenomic databases

    eggNOGiCOG3979.
    HOGENOMiHOG000231411.

    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.

    P16579-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSVWALFAFF SLFLSLSVRG SAEQCGRQAG DALCPGGLCC SSYGWCGTTV    50
    DYCGIGCQSQ CDGGGGGDGG DDGCDGGDDG GGDGDDGYLS DIIPKSKFDA 100
    LLKFRNDARC PAAGFYTYNA FISAAKEFPD FGNTGDDLMR KREIAAFLGQ 150
    TSHETTGGWP DAPCGPYAWG YCYLKEINCQ PYCDPSSNYQ CVAGKQYCGR 200
    GPIQLSWNYN YGLCGDDLKL PLLQEPELVE TDPVISFKTA IWFWMKPQSP 250
    KPSCHAVITG NWTPSAADLE AGRVPGYGVI TNIINGGIEC GQGGPNAANE 300
    DRIGFYKKYC DSLGTTYGSN LDCYQQRPFG YGLSGLKDTM 340
    Length:340
    Mass (Da):36,410
    Last modified:October 1, 1996 - v2
    Checksum:iC4E96473BEAA55C5
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    U01661 Genomic DNA. Translation: AAA57278.1.
    U01660 mRNA. Translation: AAA57277.1.
    M25336 mRNA. Translation: AAA96701.1.
    PIRiB33985.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    U01661 Genomic DNA. Translation: AAA57278.1 .
    U01660 mRNA. Translation: AAA57277.1 .
    M25336 mRNA. Translation: AAA96701.1 .
    PIRi B33985.

    3D structure databases

    ProteinModelPortali P16579.
    SMRi P16579. Positions 22-62, 89-330.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 3694.grail3.0001024001.

    Protein family/group databases

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

    Proteomic databases

    PRIDEi P16579.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Phylogenomic databases

    eggNOGi COG3979.
    HOGENOMi HOG000231411.

    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. "Wound-induced and developmental activation of a poplar tree chitinase gene promoter in transgenic tobacco."
      Clarke H.R., Davis J.M., Wilbert S.M., Bradshaw H.D. Jr., Gordon M.P.
      Plant Mol. Biol. 25:799-815(1994) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA].
      Strain: H11-11.
      Tissue: Leaf.
    2. "Systemic accumulation of specific mRNAs in response to wounding in poplar trees."
      Parsons T.J., Bradshaw H.D. Jr., Gordon M.P.
      Proc. Natl. Acad. Sci. U.S.A. 86:7895-7899(1989) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 127-340.

    Entry informationi

    Entry nameiCHI6_POPTR
    AccessioniPrimary (citable) accession number: P16579
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: August 1, 1990
    Last sequence update: October 1, 1996
    Last modified: October 1, 2014
    This is version 104 of the entry and version 2 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