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Protein

Beta-galactosidase 2

Gene

Os01g0580200

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed-Annotation score: Annotation score: 2 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)LengthDescriptionGraphical viewFeature identifierActions
Active sitei182 – 1821Proton donorSequence Analysis
Active sitei251 – 2511NucleophileSequence Analysis

GO - Molecular functioni

  1. beta-galactosidase activity Source: UniProtKB-EC
  2. carbohydrate binding Source: InterPro

GO - Biological processi

  1. carbohydrate metabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, 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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza
ProteomesiUP000000763 Componenti: Chromosome 1

Organism-specific databases

GrameneiQ8W0A1.

Subcellular locationi

GO - Cellular componenti

  1. apoplast Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Apoplast, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2424Sequence AnalysisAdd
BLAST
Chaini25 – 827803Beta-galactosidase 2PRO_0000294153Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi209 – 2091N-linked (GlcNAc...)Sequence Analysis
Glycosylationi458 – 4581N-linked (GlcNAc...)Sequence Analysis

Keywords - PTMi

Glycoprotein

Proteomic databases

PRIDEiQ8W0A1.

Expressioni

Gene expression databases

ExpressionAtlasiQ8W0A1. baseline.

Structurei

3D structure databases

ProteinModelPortaliQ8W0A1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini741 – 82787SUEL-type lectinPROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the glycosyl hydrolase 35 family.Curated
Contains 1 SUEL-type lectin domain.PROSITE-ProRule annotation

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiCOG1874.
InParanoidiQ8W0A1.
OMAiNSIINTC.

Family and domain databases

Gene3Di2.60.120.260. 1 hit.
3.20.20.80. 1 hit.
InterProiIPR008979. Galactose-bd-like.
IPR019801. Glyco_hydro_35_CS.
IPR013781. Glyco_hydro_catalytic_dom.
IPR001944. Glycoside_Hdrlase_35.
IPR017853. Glycoside_hydrolase_SF.
IPR000922. Lectin_gal-bd_dom.
[Graphical view]
PANTHERiPTHR23421. PTHR23421. 1 hit.
PfamiPF02140. Gal_Lectin. 1 hit.
PF01301. Glyco_hydro_35. 1 hit.
[Graphical view]
PRINTSiPR00742. GLHYDRLASE35.
SUPFAMiSSF49785. SSF49785. 3 hits.
SSF51445. SSF51445. 1 hit.
PROSITEiPS01182. GLYCOSYL_HYDROL_F35. 1 hit.
PS50228. SUEL_LECTIN. 1 hit.
[Graphical view]

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.
AK103045 mRNA. No translation available.
RefSeqiNP_001043405.1. NM_001049940.1.
UniGeneiOs.18562.

Genome annotation databases

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

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP003546 Genomic DNA. Translation: BAB84455.1.
AP008207 Genomic DNA. Translation: BAF05319.1.
AK103045 mRNA. No translation available.
RefSeqiNP_001043405.1. NM_001049940.1.
UniGeneiOs.18562.

3D structure databases

ProteinModelPortaliQ8W0A1.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiGH35. Glycoside Hydrolase Family 35.

Proteomic databases

PRIDEiQ8W0A1.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

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

Organism-specific databases

GrameneiQ8W0A1.

Phylogenomic databases

eggNOGiCOG1874.
InParanoidiQ8W0A1.
OMAiNSIINTC.

Gene expression databases

ExpressionAtlasiQ8W0A1. baseline.

Family and domain databases

Gene3Di2.60.120.260. 1 hit.
3.20.20.80. 1 hit.
InterProiIPR008979. Galactose-bd-like.
IPR019801. Glyco_hydro_35_CS.
IPR013781. Glyco_hydro_catalytic_dom.
IPR001944. Glycoside_Hdrlase_35.
IPR017853. Glycoside_hydrolase_SF.
IPR000922. Lectin_gal-bd_dom.
[Graphical view]
PANTHERiPTHR23421. PTHR23421. 1 hit.
PfamiPF02140. Gal_Lectin. 1 hit.
PF01301. Glyco_hydro_35. 1 hit.
[Graphical view]
PRINTSiPR00742. GLHYDRLASE35.
SUPFAMiSSF49785. SSF49785. 3 hits.
SSF51445. SSF51445. 1 hit.
PROSITEiPS01182. GLYCOSYL_HYDROL_F35. 1 hit.
PS50228. SUEL_LECTIN. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "The genome sequence and structure of rice chromosome 1."
    Sasaki T., Matsumoto T., Yamamoto K., Sakata K., Baba T., Katayose Y., Wu J., Niimura Y., Cheng Z., Nagamura Y., Antonio B.A., Kanamori H., Hosokawa S., Masukawa M., Arikawa K., Chiden Y., Hayashi M., Okamoto M.
    , Ando T., Aoki H., Arita K., Hamada M., Harada C., Hijishita S., Honda M., Ichikawa Y., Idonuma A., Iijima M., Ikeda M., Ikeno M., Ito S., Ito T., Ito Y., Ito Y., Iwabuchi A., Kamiya K., Karasawa W., Katagiri S., Kikuta A., Kobayashi N., Kono I., Machita K., Maehara T., Mizuno H., Mizubayashi T., Mukai Y., Nagasaki H., Nakashima M., Nakama Y., Nakamichi Y., Nakamura M., Namiki N., Negishi M., Ohta I., Ono N., Saji S., Sakai K., Shibata M., Shimokawa T., Shomura A., Song J., Takazaki Y., Terasawa K., Tsuji K., Waki K., Yamagata H., Yamane H., Yoshiki S., Yoshihara R., Yukawa K., Zhong H., Iwama H., Endo T., Ito H., Hahn J.H., Kim H.-I., Eun M.-Y., Yano M., Jiang J., Gojobori T.
    Nature 420:312-316(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Nipponbare.
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Nipponbare.
  3. "The rice annotation project database (RAP-DB): 2008 update."
    The rice annotation project (RAP)
    Nucleic Acids Res. 36:D1028-D1033(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: GENOME REANNOTATION.
    Strain: cv. Nipponbare.
  4. "Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice."
    The rice full-length cDNA consortium
    Science 301:376-379(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: cv. Nipponbare.

Entry informationi

Entry nameiBGAL2_ORYSJ
AccessioniPrimary (citable) accession number: Q8W0A1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 10, 2007
Last sequence update: March 1, 2002
Last modified: January 7, 2015
This is version 82 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. 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

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.