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Protein

Endoglucanase 2

Gene

At1g19940

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: 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

GO - Biological processi

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 Componenti: Chromosome 1

Organism-specific databases

TAIRiAT1G19940.

Subcellular locationi

GO - Cellular componenti

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.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT1G19940.1.

Structurei

3D structure databases

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

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiNOG05134.
HOGENOMiHOG000021033.
InParanoidiQ9FXI9.
OMAiDYLINCH.
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.
PIRiG86332.
RefSeqiNP_173423.1. NM_101849.1.
UniGeneiAt.16213.

3D structure databases

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

Protein-protein interaction databases

STRINGi3702.AT1G19940.1.

Protein family/group databases

CAZyiGH9. Glycoside Hydrolase Family 9.

Proteomic databases

PaxDbiQ9FXI9.
PRIDEiQ9FXI9.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

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

Organism-specific databases

TAIRiAT1G19940.

Phylogenomic databases

eggNOGiNOG05134.
HOGENOMiHOG000021033.
InParanoidiQ9FXI9.
OMAiDYLINCH.
PhylomeDBiQ9FXI9.

Enzyme and pathway databases

BioCyciARA:AT1G19940-MONOMER.

Miscellaneous databases

PROiQ9FXI9.

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]
ProtoNetiSearch...

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: June 24, 2015
This is version 91 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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.