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Protein

Beta-glucosidase 19

Gene

BGLU19

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Catalytic activityi

Hydrolysis of terminal, non-reducing beta-D-glucosyl residues with release of beta-D-glucose.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei52SubstrateBy similarity1
Binding sitei155SubstrateBy similarity1
Binding sitei200SubstrateBy similarity1
Active sitei201Proton donorBy similarity1
Binding sitei345SubstrateBy similarity1
Active sitei418NucleophileBy similarity1
Binding sitei469SubstrateBy similarity1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Enzyme and pathway databases

BioCyciARA:AT3G21370-MONOMER.

Protein family/group databases

CAZyiGH1. Glycoside Hydrolase Family 1.

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-glucosidase 19 (EC:3.2.1.21)
Short name:
AtBGLU19
Gene namesi
Name:BGLU19
Ordered Locus Names:At3g21370
ORF Names:MHC9.5
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 3

Organism-specific databases

TAIRiAT3G21370.

Subcellular locationi

  • Endoplasmic reticulum lumen PROSITE-ProRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Endoplasmic reticulum

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 21Sequence analysisAdd BLAST21
ChainiPRO_000038958122 – 527Beta-glucosidase 19Add BLAST506

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi183N-linked (GlcNAc...)Sequence analysis1
Disulfide bondi220 ↔ 231By similarity
Glycosylationi462N-linked (GlcNAc...)Sequence analysis1
Glycosylationi495N-linked (GlcNAc...)Sequence analysis1

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiQ9LIF9.

PTM databases

iPTMnetiQ9LIF9.

Expressioni

Gene expression databases

GenevisibleiQ9LIF9. AT.

Interactioni

Protein-protein interaction databases

BioGridi7023. 2 interactors.
IntActiQ9LIF9. 1 interactor.
STRINGi3702.AT3G21370.1.

Structurei

3D structure databases

ProteinModelPortaliQ9LIF9.
SMRiQ9LIF9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni476 – 477Substrate bindingBy similarity2

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi524 – 527Prevents secretion from ERPROSITE-ProRule annotation4

Sequence similaritiesi

Belongs to the glycosyl hydrolase 1 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiKOG0626. Eukaryota.
COG2723. LUCA.
HOGENOMiHOG000088630.
InParanoidiQ9LIF9.
KOiK01188.
OMAiVEYANFT.
OrthoDBiEOG09360789.
PhylomeDBiQ9LIF9.

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR001360. Glyco_hydro_1.
IPR033132. Glyco_hydro_1_N_CS.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR10353. PTHR10353. 1 hit.
PfamiPF00232. Glyco_hydro_1. 1 hit.
[Graphical view]
PRINTSiPR00131. GLHYDRLASE1.
SUPFAMiSSF51445. SSF51445. 1 hit.
PROSITEiPS00014. ER_TARGET. 1 hit.
PS00653. GLYCOSYL_HYDROL_F1_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q9LIF9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKIPLLGLLL LISLVGSPTR AEEGPVCPKT ETLSRASFPE GFMFGTATAA
60 70 80 90 100
FQVEGAVNEG CRGPSLWDIY TKKFPHRVKN HNADEAVDFY HRYKEDIQLM
110 120 130 140 150
KKLNTDGFRL SISWPRIFPH GRMEKGISKE GVQFYHDLID ELLKNDITPL
160 170 180 190 200
VTVFHWDTPA DLEDEYGGFL SERIVPDFVE YANFTFHEYG DKVKNWITFN
210 220 230 240 250
EPWVFSRSGY DVGKKAPGRC SPYVKEFGKL CQDGRSGFEP YVVSHNLLVG
260 270 280 290 300
HAEAVDAFRK CEKCKGGKIG IAHSPAWFEP EDVEGGQATV NRVLDFVIGW
310 320 330 340 350
HLDPTTFGDY PQSMKDAVGS RLPRFTKAQK AKLKDSTDFV GINYYTSFFA
360 370 380 390 400
KADQKVDSRN PTWATDALVE FEPKTVDGSI KIGSQPNTAK MAVYAKGLRK
410 420 430 440 450
LMKYIKDRYN SPEIIITENG YGEDLGDKDT DLSVALNDHN RKYYLQRHLL
460 470 480 490 500
ALNEAICEDK VNVTSYFLWS LMDNFEWQDG YTARFGVYYI DFKNNLTRME
510 520
KESAKWLSEF LKPGLKPSKS SKLHEEL
Length:527
Mass (Da):60,015
Last modified:October 1, 2000 - v1
Checksum:iA9EB34BC818BF88A
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti349F → L in AAL24252 (PubMed:14593172).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP001305 Genomic DNA. Translation: BAB03050.1.
CP002686 Genomic DNA. Translation: AEE76501.1.
AY058865 mRNA. Translation: AAL24252.1.
AY064046 mRNA. Translation: AAL36402.1.
AY096383 mRNA. Translation: AAM20024.1.
RefSeqiNP_188774.2. NM_113032.4.
UniGeneiAt.47366.
At.63567.

Genome annotation databases

EnsemblPlantsiAT3G21370.1; AT3G21370.1; AT3G21370.
GeneIDi821691.
GrameneiAT3G21370.1; AT3G21370.1; AT3G21370.
KEGGiath:AT3G21370.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP001305 Genomic DNA. Translation: BAB03050.1.
CP002686 Genomic DNA. Translation: AEE76501.1.
AY058865 mRNA. Translation: AAL24252.1.
AY064046 mRNA. Translation: AAL36402.1.
AY096383 mRNA. Translation: AAM20024.1.
RefSeqiNP_188774.2. NM_113032.4.
UniGeneiAt.47366.
At.63567.

3D structure databases

ProteinModelPortaliQ9LIF9.
SMRiQ9LIF9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi7023. 2 interactors.
IntActiQ9LIF9. 1 interactor.
STRINGi3702.AT3G21370.1.

Protein family/group databases

CAZyiGH1. Glycoside Hydrolase Family 1.

PTM databases

iPTMnetiQ9LIF9.

Proteomic databases

PaxDbiQ9LIF9.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT3G21370.1; AT3G21370.1; AT3G21370.
GeneIDi821691.
GrameneiAT3G21370.1; AT3G21370.1; AT3G21370.
KEGGiath:AT3G21370.

Organism-specific databases

TAIRiAT3G21370.

Phylogenomic databases

eggNOGiKOG0626. Eukaryota.
COG2723. LUCA.
HOGENOMiHOG000088630.
InParanoidiQ9LIF9.
KOiK01188.
OMAiVEYANFT.
OrthoDBiEOG09360789.
PhylomeDBiQ9LIF9.

Enzyme and pathway databases

BioCyciARA:AT3G21370-MONOMER.

Miscellaneous databases

PROiQ9LIF9.

Gene expression databases

GenevisibleiQ9LIF9. AT.

Family and domain databases

Gene3Di3.20.20.80. 1 hit.
InterProiIPR001360. Glyco_hydro_1.
IPR033132. Glyco_hydro_1_N_CS.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR10353. PTHR10353. 1 hit.
PfamiPF00232. Glyco_hydro_1. 1 hit.
[Graphical view]
PRINTSiPR00131. GLHYDRLASE1.
SUPFAMiSSF51445. SSF51445. 1 hit.
PROSITEiPS00014. ER_TARGET. 1 hit.
PS00653. GLYCOSYL_HYDROL_F1_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiBGL19_ARATH
AccessioniPrimary (citable) accession number: Q9LIF9
Secondary accession number(s): Q93Z07
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 24, 2009
Last sequence update: October 1, 2000
Last modified: November 30, 2016
This is version 107 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

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 one 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.