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Q9FXI9

- GUN2_ARATH

UniProt

Q9FXI9 - GUN2_ARATH

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Protein

Endoglucanase 2

Gene

At1g19940

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at transcript leveli

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
  2. cell wall organization Source: UniProtKB-KW
Complete GO annotation...

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-KW
Complete GO annotation...

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

« Hide

        10         20         30         40         50
MVAKPRSRCC CCSVFIGVII LIAIIIAVIF TIRHRSNHSD DDGSNVKNYA
60 70 80 90 100
NALKIAMQFF DIQKSGKLEN NEISWRGDSG LKDGSEASID LSKGLYDAGD
110 120 130 140 150
HMKFGFPMAF TATVLSWSIL EYGDQMASLN LLDHAKDSLK WTTDFLINAH
160 170 180 190 200
PSPNVLYIQV GDPVTDHKCW DRPETMTRKR TLTKIDTKTP GTEVAAETAA
210 220 230 240 250
AMAAASLVFK ESDTKYSSTL LKHAKQLFDF ADNNRGSYSV NIPEVQSYYN
260 270 280 290 300
STGYGDELLW AASWLYHATE DQTYLDFVSE NGEEFGNFGS PSWFSWDNKL
310 320 330 340 350
PGTHILLSRL TFFKKGLSGS KGLQGFKETA EAVMCGLIPS SPTATSSRTD
360 370 380 390 400
GGLIWVSEWN ALQHPVSSAF LATLYSDYML TSGVKELSCS DQSFKPSDLR
410 420 430 440 450
KFARSQADYM LGKNPEKMSY LVGYGEKYPE FVHHRGASIP ADATTGCKDG
460 470 480 490 500
FKWLNSDEPN PNVAYGALVG GPFLNDTFID ARNNSMQNEP STYNSALVVG
510
LLSSLVTTSS SVESF
Length:515
Mass (Da):56,708
Last modified:March 1, 2001 - v1
Checksum:iF21BEC7479B5E209
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
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:
EMBLi
GenBanki
DDBJi
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

« Hide 'large scale' publications
  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 29, 2014
This is version 88 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