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Protein

Beta-galactosidase 2

Gene

Os01g0580200

Organism
Oryza sativa subsp. japonica (Rice)
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-galactose residues in beta-D-galactosides.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei182Proton donorSequence analysis1
Active sitei251NucleophileSequence analysis1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase

Protein family/group databases

CAZyiGH35. Glycoside Hydrolase Family 35.

Names & Taxonomyi

Protein namesi
Recommended name:
Beta-galactosidase 2 (EC:3.2.1.23)
Short name:
Lactase 2
Gene namesi
Ordered Locus Names:Os01g0580200, LOC_Os01g39830
ORF Names:P0672C09.21
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
Proteomesi
  • UP000059680 Componenti: Chromosome 1

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 – 24Sequence analysisAdd BLAST24
ChainiPRO_000029415325 – 827Beta-galactosidase 2Add BLAST803

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi209N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi458N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDbiQ8W0A1.

Expressioni

Gene expression databases

GenevisibleiQ8W0A1. OS.

Interactioni

Protein-protein interaction databases

STRINGi39947.LOC_Os01g39830.1.

Structurei

3D structure databases

ProteinModelPortaliQ8W0A1.
SMRiQ8W0A1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini741 – 827SUEL-type lectinPROSITE-ProRule annotationAdd BLAST87

Sequence similaritiesi

Belongs to the glycosyl hydrolase 35 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiKOG0496. Eukaryota.
COG1874. LUCA.
InParanoidiQ8W0A1.
OMAiEWAGGFA.
OrthoDBiEOG093601QB.

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.
IPR000922. Lectin_gal-bd_dom.
PANTHERiPTHR23421. PTHR23421. 1 hit.
PfamiView protein in Pfam
PF02140. Gal_Lectin. 1 hit.
PF01301. Glyco_hydro_35. 1 hit.
PRINTSiPR00742. GLHYDRLASE35.
SUPFAMiSSF49785. SSF49785. 3 hits.
SSF51445. SSF51445. 1 hit.
PROSITEiView protein in PROSITE
PS01182. GLYCOSYL_HYDROL_F35. 1 hit.
PS50228. SUEL_LECTIN. 1 hit.

Sequencei

Sequence statusi: Complete.

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

Q8W0A1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAASAVAVAF VVAVAAVLAA AASAAVTYDR KAVVVNGQRR ILISGSIHYP
60 70 80 90 100
RSTPEMWPDL IEKAKDGGLD VVQTYVFWNG HEPSPGQYYF EGRYDLVHFI
110 120 130 140 150
KLVKQAGLYV NLRIGPYVCA EWNFGGFPVW LKYVPGISFR TDNEPFKAEM
160 170 180 190 200
QKFTTKIVEM MKSEGLFEWQ GGPIILSQIE NEFGPLEWDQ GEPAKAYASW
210 220 230 240 250
AANMAVALNT SVPWIMCKED DAPDPIINTC NGFYCDWFSP NKPHKPTMWT
260 270 280 290 300
EAWTAWYTGF GIPVPHRPVE DLAYGVAKFI QKGGSFVNYY MYHGGTNFGR
310 320 330 340 350
TAGGPFIATS YDYDAPIDEY GLLREPKWGH LKQLHKAIKL CEPALVAGDP
360 370 380 390 400
IVTSLGNAQK SSVFRSSTGA CAAFLENKDK VSYARVAFNG MHYDLPPWSI
410 420 430 440 450
SILPDCKTTV FNTARVGSQI SQMKMEWAGG FAWQSYNEEI NSFGEDPLTT
460 470 480 490 500
VGLLEQINVT RDNTDYLWYT TYVDVAQDEQ FLSNGENLKL TVMSAGHALH
510 520 530 540 550
IFINGQLKGT VYGSVDDPKL TYTGNVKLWA GSNTISCLSI AVGLPNVGEH
560 570 580 590 600
FETWNAGILG PVTLDGLNEG RRDLTWQKWT YQVGLKGESM SLHSLSGSST
610 620 630 640 650
VEWGEPVQKQ PLTWYKAFFN APDGDEPLAL DMSSMGKGQI WINGQGIGRY
660 670 680 690 700
WPGYKASGNC GTCDYRGEYD ETKCQTNCGD SSQRWYHVPR SWLSPTGNLL
710 720 730 740 750
VIFEEWGGDP TGISMVKRSI GSVCADVSEW QPSMKNWHTK DYEKAKVHLQ
760 770 780 790 800
CDNGQKITEI KFASFGTPQG SCGSYTEGGC HAHKSYDIFW KNCVGQERCG
810 820
VSVVPEIFGG DPCPGTMKRA VVEAICG
Length:827
Mass (Da):91,549
Last modified:March 1, 2002 - v1
Checksum:i100D0225FF558261
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP003546 Genomic DNA. Translation: BAB84455.1.
AP008207 Genomic DNA. Translation: BAF05319.1.
AP014957 Genomic DNA. Translation: BAS72858.1.
AK103045 mRNA. Translation: BAG95853.1.
RefSeqiXP_015621619.1. XM_015766133.1.
UniGeneiOs.18562.

Genome annotation databases

EnsemblPlantsiOS01T0580200-01; OS01T0580200-01; OS01G0580200.
GeneIDi4324191.
GrameneiOS01T0580200-01; OS01T0580200-01; OS01G0580200.
KEGGiosa:4324191.

Similar proteinsi

Entry informationi

Entry nameiBGAL2_ORYSJ
AccessioniPrimary (citable) accession number: Q8W0A1
Secondary accession number(s): B7EU06
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 10, 2007
Last sequence update: March 1, 2002
Last modified: November 22, 2017
This is version 97 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

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  3. SIMILARITY comments
    Index of protein domains and families