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Protein

Beta-galactosidase 5

Gene

BGAL5

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

Functioni

Catalytic activityi

Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei187Proton donorSequence analysis1
Active sitei256NucleophileSequence analysis1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase

Enzyme and pathway databases

BioCyciARA:AT1G45130-MONOMER
BRENDAi3.2.1.23 399

Protein family/group databases

CAZyiGH35 Glycoside Hydrolase Family 35

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-galactosidase 5 (EC:3.2.1.23)
Short name:
Lactase 5
Gene namesi
Name:BGAL5
Ordered Locus Names:At1g45130
ORF Names:F27F5.20
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

AraportiAT1G45130
TAIRilocus:2028265 AT1G45130

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

Apoplast, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 23Sequence analysisAdd BLAST23
ChainiPRO_500006588024 – 732Beta-galactosidase 5Add BLAST709

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi466N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDbiQ9MAJ7
PRIDEiQ9MAJ7

PTM databases

iPTMnetiQ9MAJ7

Expressioni

Tissue specificityi

Expressed in leaves and flowers.1 Publication

Gene expression databases

ExpressionAtlasiQ9MAJ7 baseline and differential
GenevisibleiQ9MAJ7 AT

Interactioni

Protein-protein interaction databases

STRINGi3702.AT1G45130.1

Structurei

3D structure databases

ProteinModelPortaliQ9MAJ7
SMRiQ9MAJ7
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 35 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiKOG0496 Eukaryota
COG1874 LUCA
HOGENOMiHOG000239919
InParanoidiQ9MAJ7
OMAiKAYINWA
OrthoDBiEOG093601RS
PhylomeDBiQ9MAJ7

Family and domain databases

Gene3Di2.60.120.260, 2 hits
InterProiView protein in InterPro
IPR008979 Galactose-bd-like_sf
IPR031330 Gly_Hdrlase_35_cat
IPR019801 Glyco_hydro_35_CS
IPR001944 Glycoside_Hdrlase_35
IPR017853 Glycoside_hydrolase_SF
PANTHERiPTHR23421 PTHR23421, 1 hit
PfamiView protein in Pfam
PF01301 Glyco_hydro_35, 1 hit
PRINTSiPR00742 GLHYDRLASE35
SUPFAMiSSF49785 SSF49785, 2 hits
SSF51445 SSF51445, 1 hit
PROSITEiView protein in PROSITE
PS01182 GLYCOSYL_HYDROL_F35, 1 hit

Sequencei

Sequence statusi: Complete.

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

Q9MAJ7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGTTILVLSK ILTFLLTTML IGSSVIQCSS VTYDKKAIVI NGHRRILLSG
60 70 80 90 100
SIHYPRSTPE MWEDLIKKAK DGGLDVIDTY VFWNGHEPSP GTYNFEGRYD
110 120 130 140 150
LVRFIKTIQE VGLYVHLRIG PYVCAEWNFG GFPVWLKYVD GISFRTDNGP
160 170 180 190 200
FKSAMQGFTE KIVQMMKEHR FFASQGGPII LSQIENEFEP DLKGLGPAGH
210 220 230 240 250
SYVNWAAKMA VGLNTGVPWV MCKEDDAPDP IINTCNGFYC DYFTPNKPYK
260 270 280 290 300
PTMWTEAWSG WFTEFGGTVP KRPVEDLAFG VARFIQKGGS YINYYMYHGG
310 320 330 340 350
TNFGRTAGGP FITTSYDYDA PIDEYGLVQE PKYSHLKQLH QAIKQCEAAL
360 370 380 390 400
VSSDPHVTKL GNYEEAHVFT AGKGSCVAFL TNYHMNAPAK VVFNNRHYTL
410 420 430 440 450
PAWSISILPD CRNVVFNTAT VAAKTSHVQM VPSGSILYSV ARYDEDIATY
460 470 480 490 500
GNRGTITARG LLEQVNVTRD TTDYLWYTTS VDIKASESFL RGGKWPTLTV
510 520 530 540 550
DSAGHAVHVF VNGHFYGSAF GTRENRKFSF SSQVNLRGGA NKIALLSVAV
560 570 580 590 600
GLPNVGPHFE TWATGIVGSV VLHGLDEGNK DLSWQKWTYQ AGLRGESMNL
610 620 630 640 650
VSPTEDSSVD WIKGSLAKQN KQPLTWYKAY FDAPRGNEPL ALDLKSMGKG
660 670 680 690 700
QAWINGQSIG RYWMAFAKGD CGSCNYAGTY RQNKCQSGCG EPTQRWYHVP
710 720 730
RSWLKPKGNL LVLFEELGGD ISKVSVVKRS VN
Length:732
Mass (Da):81,444
Last modified:October 1, 2000 - v1
Checksum:i0442C83D04F7CBC4
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti453R → P in CAB64741 (Ref. 1) Curated1
Sequence conflicti571V → A in CAB64741 (Ref. 1) Curated1
Sequence conflicti633A → V in AAL24206 (PubMed:14593172).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ270301 mRNA Translation: CAB64741.1
AC007915 Genomic DNA Translation: AAF69162.1
CP002684 Genomic DNA Translation: AEE32082.1
AY058098 mRNA Translation: AAL24206.1
AY069911 mRNA Translation: AAL47461.1
AY093977 mRNA Translation: AAM16238.1
RefSeqiNP_175127.1, NM_103587.3
UniGeneiAt.24850
At.69432

Genome annotation databases

EnsemblPlantsiAT1G45130.1; AT1G45130.1; AT1G45130
GeneIDi841080
GrameneiAT1G45130.1; AT1G45130.1; AT1G45130
KEGGiath:AT1G45130

Similar proteinsi

Entry informationi

Entry nameiBGAL5_ARATH
AccessioniPrimary (citable) accession number: Q9MAJ7
Secondary accession number(s): Q93Z63, Q9SCV7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 10, 2007
Last sequence update: October 1, 2000
Last modified: April 25, 2018
This is version 116 of the entry and version 1 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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Main funding by: National Institutes of Health