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Q9FXI9

- GUN2_ARATH

UniProt

Q9FXI9 - GUN2_ARATH

Protein

Endoglucanase 2

Gene

At1g19940

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 87 (01 Oct 2014)
      Sequence version 1 (01 Mar 2001)
      Previous versions | rss
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    Functioni

    Catalytic activityi

    Endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans.

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei433 – 4331PROSITE-ProRule annotation
    Active sitei480 – 4801PROSITE-ProRule annotation
    Active sitei489 – 4891PROSITE-ProRule annotation

    GO - Molecular functioni

    1. cellulase activity Source: UniProtKB-EC

    GO - Biological processi

    1. cellulose catabolic process Source: UniProtKB-KW

    Keywords - Molecular functioni

    Glycosidase, Hydrolase

    Keywords - Biological processi

    Carbohydrate metabolism, Cell wall biogenesis/degradation, Cellulose degradation, Polysaccharide degradation

    Enzyme and pathway databases

    BioCyciARA:AT1G19940-MONOMER.

    Protein family/group databases

    CAZyiGH9. Glycoside Hydrolase Family 9.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Endoglucanase 2 (EC:3.2.1.4)
    Alternative name(s):
    Endo-1,4-beta glucanase 2
    Gene namesi
    Ordered Locus Names:At1g19940
    ORF Names:F6F9.1, T20H2.27
    OrganismiArabidopsis thaliana (Mouse-ear cress)
    Taxonomic identifieri3702 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
    ProteomesiUP000006548: Chromosome 1

    Organism-specific databases

    TAIRiAT1G19940.

    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 – 3131Sequence AnalysisAdd
    BLAST
    Chaini32 – 515484Endoglucanase 2PRO_0000249255Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Glycosylationi37 – 371N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi250 – 2501N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi475 – 4751N-linked (GlcNAc...)Sequence Analysis
    Glycosylationi483 – 4831N-linked (GlcNAc...)Sequence Analysis

    Keywords - PTMi

    Glycoprotein

    Proteomic databases

    PaxDbiQ9FXI9.
    PRIDEiQ9FXI9.

    Expressioni

    Gene expression databases

    GenevestigatoriQ9FXI9.

    Interactioni

    Protein-protein interaction databases

    STRINGi3702.AT1G19940.1-P.

    Structurei

    3D structure databases

    ProteinModelPortaliQ9FXI9.
    SMRiQ9FXI9. Positions 48-501.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Keywords - Domaini

    Signal

    Phylogenomic databases

    eggNOGiNOG05134.
    HOGENOMiHOG000021033.
    InParanoidiQ9FXI9.
    OMAiEVATYYN.
    PhylomeDBiQ9FXI9.

    Family and domain databases

    Gene3Di1.50.10.10. 1 hit.
    InterProiIPR008928. 6-hairpin_glycosidase-like.
    IPR012341. 6hp_glycosidase.
    IPR001701. Glyco_hydro_9.
    IPR018221. Glyco_hydro_9_AS.
    [Graphical view]
    PfamiPF00759. Glyco_hydro_9. 1 hit.
    [Graphical view]
    SUPFAMiSSF48208. SSF48208. 1 hit.
    PROSITEiPS00592. GLYCOSYL_HYDROL_F9_1. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

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

    Q9FXI9-1 [UniParc]FASTAAdd to Basket

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    MVAKPRSRCC CCSVFIGVII LIAIIIAVIF TIRHRSNHSD DDGSNVKNYA    50
    NALKIAMQFF DIQKSGKLEN NEISWRGDSG LKDGSEASID LSKGLYDAGD 100
    HMKFGFPMAF TATVLSWSIL EYGDQMASLN LLDHAKDSLK WTTDFLINAH 150
    PSPNVLYIQV GDPVTDHKCW DRPETMTRKR TLTKIDTKTP GTEVAAETAA 200
    AMAAASLVFK ESDTKYSSTL LKHAKQLFDF ADNNRGSYSV NIPEVQSYYN 250
    STGYGDELLW AASWLYHATE DQTYLDFVSE NGEEFGNFGS PSWFSWDNKL 300
    PGTHILLSRL TFFKKGLSGS KGLQGFKETA EAVMCGLIPS SPTATSSRTD 350
    GGLIWVSEWN ALQHPVSSAF LATLYSDYML TSGVKELSCS DQSFKPSDLR 400
    KFARSQADYM LGKNPEKMSY LVGYGEKYPE FVHHRGASIP ADATTGCKDG 450
    FKWLNSDEPN PNVAYGALVG GPFLNDTFID ARNNSMQNEP STYNSALVVG 500
    LLSSLVTTSS SVESF 515
    Length:515
    Mass (Da):56,708
    Last modified:March 1, 2001 - v1
    Checksum:iF21BEC7479B5E209
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AC007797 Genomic DNA. Translation: AAG12562.1.
    AC022472 Genomic DNA. Translation: AAF79918.1.
    CP002684 Genomic DNA. Translation: AEE29915.1.
    AY048245 mRNA. Translation: AAK82507.1.
    AY113063 mRNA. Translation: AAM47371.1.
    PIRiG86332.
    RefSeqiNP_173423.1. NM_101849.1.
    UniGeneiAt.16213.

    Genome annotation databases

    EnsemblPlantsiAT1G19940.1; AT1G19940.1; AT1G19940.
    GeneIDi838583.
    KEGGiath:AT1G19940.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AC007797 Genomic DNA. Translation: AAG12562.1 .
    AC022472 Genomic DNA. Translation: AAF79918.1 .
    CP002684 Genomic DNA. Translation: AEE29915.1 .
    AY048245 mRNA. Translation: AAK82507.1 .
    AY113063 mRNA. Translation: AAM47371.1 .
    PIRi G86332.
    RefSeqi NP_173423.1. NM_101849.1.
    UniGenei At.16213.

    3D structure databases

    ProteinModelPortali Q9FXI9.
    SMRi Q9FXI9. Positions 48-501.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 3702.AT1G19940.1-P.

    Protein family/group databases

    CAZyi GH9. Glycoside Hydrolase Family 9.

    Proteomic databases

    PaxDbi Q9FXI9.
    PRIDEi Q9FXI9.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblPlantsi AT1G19940.1 ; AT1G19940.1 ; AT1G19940 .
    GeneIDi 838583.
    KEGGi ath:AT1G19940.

    Organism-specific databases

    TAIRi AT1G19940.

    Phylogenomic databases

    eggNOGi NOG05134.
    HOGENOMi HOG000021033.
    InParanoidi Q9FXI9.
    OMAi EVATYYN.
    PhylomeDBi Q9FXI9.

    Enzyme and pathway databases

    BioCyci ARA:AT1G19940-MONOMER.

    Gene expression databases

    Genevestigatori Q9FXI9.

    Family and domain databases

    Gene3Di 1.50.10.10. 1 hit.
    InterProi IPR008928. 6-hairpin_glycosidase-like.
    IPR012341. 6hp_glycosidase.
    IPR001701. Glyco_hydro_9.
    IPR018221. Glyco_hydro_9_AS.
    [Graphical view ]
    Pfami PF00759. Glyco_hydro_9. 1 hit.
    [Graphical view ]
    SUPFAMi SSF48208. SSF48208. 1 hit.
    PROSITEi PS00592. GLYCOSYL_HYDROL_F9_1. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana."
      Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O., Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E., Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K.
      , Conn L., Conway A.B., Conway A.R., Creasy T.H., Dewar K., Dunn P., Etgu P., Feldblyum T.V., Feng J.-D., Fong B., Fujii C.Y., Gill J.E., Goldsmith A.D., Haas B., Hansen N.F., Hughes B., Huizar L., Hunter J.L., Jenkins J., Johnson-Hopson C., Khan S., Khaykin E., Kim C.J., Koo H.L., Kremenetskaia I., Kurtz D.B., Kwan A., Lam B., Langin-Hooper S., Lee A., Lee J.M., Lenz C.A., Li J.H., Li Y.-P., Lin X., Liu S.X., Liu Z.A., Luros J.S., Maiti R., Marziali A., Militscher J., Miranda M., Nguyen M., Nierman W.C., Osborne B.I., Pai G., Peterson J., Pham P.K., Rizzo M., Rooney T., Rowley D., Sakano H., Salzberg S.L., Schwartz J.R., Shinn P., Southwick A.M., Sun H., Tallon L.J., Tambunga G., Toriumi M.J., Town C.D., Utterback T., Van Aken S., Vaysberg M., Vysotskaia V.S., Walker M., Wu D., Yu G., Fraser C.M., Venter J.C., Davis R.W.
      Nature 408:816-820(2000) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: cv. Columbia.
    2. The Arabidopsis Information Resource (TAIR)
      Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
      Cited for: GENOME REANNOTATION.
      Strain: cv. Columbia.
    3. "Empirical analysis of transcriptional activity in the Arabidopsis genome."
      Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G.
      , Miranda M., Quach H.L., Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., Ecker J.R.
      Science 302:842-846(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
      Strain: cv. Columbia.
    4. "Phylogenetic analysis of the plant endo-beta-1,4-glucanase gene family."
      Libertini E., Li Y., McQueen-Mason S.J.
      J. Mol. Evol. 58:506-515(2004) [PubMed] [Europe PMC] [Abstract]
      Cited for: GENE FAMILY.

    Entry informationi

    Entry nameiGUN2_ARATH
    AccessioniPrimary (citable) accession number: Q9FXI9
    Secondary accession number(s): Q9LNS3
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: September 5, 2006
    Last sequence update: March 1, 2001
    Last modified: October 1, 2014
    This is version 87 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference proteome

    Documents

    1. Arabidopsis thaliana
      Arabidopsis thaliana: entries and gene names
    2. Glycosyl hydrolases
      Classification of glycosyl hydrolase families and list of entries
    3. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3