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Protein

Endoglucanase 18

Gene

At4g09740

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei398By similarity1
Active sitei449By similarity1
Active sitei458By similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase
Biological processCarbohydrate metabolism, Cell wall biogenesis/degradation, Cellulose degradation, Polysaccharide degradation

Enzyme and pathway databases

BioCyciARA:AT4G09740-MONOMER

Protein family/group databases

CAZyiGH9 Glycoside Hydrolase Family 9

Names & Taxonomyi

Protein namesi
Recommended name:
Endoglucanase 18 (EC:3.2.1.4)
Alternative name(s):
Endo-1,4-beta glucanase 18
Gene namesi
Ordered Locus Names:At4g09740
ORF Names:F17A8.90
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 4

Organism-specific databases

AraportiAT4G09740
TAIRilocus:2118519 AT4G09740

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 21Sequence analysisAdd BLAST21
ChainiPRO_000024927022 – 478Endoglucanase 18Add BLAST457

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi29N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi442N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDbiQ9SZ90
PRIDEiQ9SZ90

Expressioni

Gene expression databases

GenevisibleiQ9SZ90 AT

Interactioni

Protein-protein interaction databases

STRINGi3702.AT4G09740.1

Structurei

3D structure databases

ProteinModelPortaliQ9SZ90
SMRiQ9SZ90
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG410IHSN Eukaryota
ENOG410ZZU6 LUCA
HOGENOMiHOG000021033
InParanoidiQ9SZ90
OMAiKRTDYSH
OrthoDBiEOG093609RT

Family and domain databases

Gene3Di1.50.10.10, 1 hit
InterProiView protein in InterPro
IPR008928 6-hairpin_glycosidase_sf
IPR012341 6hp_glycosidase-like_sf
IPR001701 Glyco_hydro_9
IPR033126 Glyco_hydro_9_Asp/Glu_AS
IPR018221 Glyco_hydro_9_His_AS
PfamiView protein in Pfam
PF00759 Glyco_hydro_9, 1 hit
SUPFAMiSSF48208 SSF48208, 1 hit
PROSITEiView protein in PROSITE
PS00592 GLYCOSYL_HYDROL_F9_1, 1 hit
PS00698 GLYCOSYL_HYDROL_F9_2, 1 hit

Sequencei

Sequence statusi: Complete.

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

Q9SZ90-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGKLLVVMLI GMFLAFESLE ALDYGDALNK SILFFEGQRS GKLPTNQRVK
60 70 80 90 100
WRADSGLSDG ASANVNLIGG YYDAGDNVKF VWPMSFTTTL LSWAALEYQN
110 120 130 140 150
EITFVNQLGY LRSTIKWGTN FILRAHTSTN MLYTQVGDGN SDHSCWERPE
160 170 180 190 200
DMDTPRTLYS ISSSSPGSEA AGEAAAALAA ASLVFKLVDS TYSSKLLNNA
210 220 230 240 250
KSLFEFADKY RGSYQASCPF YCSHSGYQDE LLWAAAWLYK ATGEKSYLNY
260 270 280 290 300
VISNKDWSKA INEFSWDNKF AGVQALLASE FYNGANDLEK FKTDVESFVC
310 320 330 340 350
ALMPGSSSQQ IKPTPGGILF IRDSSNLQYV TTATTILFYY SKTLTKAGVG
360 370 380 390 400
SIQCGSTQFT VSQIRNFAKS QVDYILGNNP LKMSYMVGFG TKYPTQPHHR
410 420 430 440 450
GSSLPSIQSK PEKIDCNGGF SYYNFDTPNP NVHTGAIVGG PNSSDQYSDK
460 470
RTDYSHAEPT TYINAAFIGS VAALISSS
Length:478
Mass (Da):52,514
Last modified:January 25, 2012 - v2
Checksum:i594B26EAD9E82FD3
GO

Sequence cautioni

The sequence CAB39641 differs from that shown. Reason: Erroneous gene model prediction.Curated
The sequence CAB78097 differs from that shown. Reason: Erroneous gene model prediction.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL049482 Genomic DNA Translation: CAB39641.1 Sequence problems.
AL161515 Genomic DNA Translation: CAB78097.1 Sequence problems.
CP002687 Genomic DNA Translation: AEE82789.1
PIRiT04021
RefSeqiNP_849349.1, NM_179018.1
UniGeneiAt.54238

Genome annotation databases

EnsemblPlantsiAT4G09740.1; AT4G09740.1; AT4G09740
GeneIDi826560
GrameneiAT4G09740.1; AT4G09740.1; AT4G09740
KEGGiath:AT4G09740

Similar proteinsi

Entry informationi

Entry nameiGUN18_ARATH
AccessioniPrimary (citable) accession number: Q9SZ90
Secondary accession number(s): F4JKS2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: September 5, 2006
Last sequence update: January 25, 2012
Last modified: April 25, 2018
This is version 103 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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