ID B8A982_ORYSI Unreviewed; 1032 AA.
AC B8A982;
DT 03-MAR-2009, integrated into UniProtKB/TrEMBL.
DT 03-MAR-2009, sequence version 1.
DT 27-MAR-2024, entry version 71.
DE RecName: Full=beta-galactosidase {ECO:0000256|ARBA:ARBA00012756};
DE EC=3.2.1.23 {ECO:0000256|ARBA:ARBA00012756};
DE AltName: Full=Lactase {ECO:0000256|ARBA:ARBA00032230};
GN ORFNames=OsI_05227 {ECO:0000313|EMBL:EEC72176.1};
OS Oryza sativa subsp. indica (Rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX NCBI_TaxID=39946 {ECO:0000313|EMBL:EEC72176.1, ECO:0000313|Proteomes:UP000007015};
RN [1] {ECO:0000313|EMBL:EEC72176.1, ECO:0000313|Proteomes:UP000007015}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. 93-11 {ECO:0000313|Proteomes:UP000007015};
RX PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA Fang L., Lei T., Chen C., Chen H., Xu Z., Li H., Huang H., Zhang F., Xu H.,
RA Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q., Li W.,
RA Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J., Gao L.,
RA Zheng W., Hao B., Liu S., Wang W., Yuan L., Cao M., McDermott J.,
RA Samudrala R., Wang J., Wong G.K., Yang H.;
RT "The genomes of Oryza sativa: a history of duplications.";
RL PLoS Biol. 3:266-281(2005).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Hydrolysis of terminal non-reducing beta-D-galactose residues
CC in beta-D-galactosides.; EC=3.2.1.23;
CC Evidence={ECO:0000256|ARBA:ARBA00001412};
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 2 family.
CC {ECO:0000256|ARBA:ARBA00007401, ECO:0000256|RuleBase:RU361154}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CM000126; EEC72176.1; -; Genomic_DNA.
DR AlphaFoldDB; B8A982; -.
DR STRING; 39946.B8A982; -.
DR EnsemblPlants; BGIOSGA005183-TA; BGIOSGA005183-PA; BGIOSGA005183.
DR Gramene; BGIOSGA005183-TA; BGIOSGA005183-PA; BGIOSGA005183.
DR HOGENOM; CLU_002346_0_2_1; -.
DR OMA; EITDFCH; -.
DR Proteomes; UP000007015; Chromosome 1.
DR GO; GO:0009341; C:beta-galactosidase complex; IEA:InterPro.
DR GO; GO:0004565; F:beta-galactosidase activity; IEA:UniProtKB-EC.
DR GO; GO:0030246; F:carbohydrate binding; IEA:InterPro.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR GO; GO:1901575; P:organic substance catabolic process; IEA:UniProt.
DR Gene3D; 2.70.98.10; -; 1.
DR Gene3D; 2.60.120.260; Galactose-binding domain-like; 1.
DR Gene3D; 3.20.20.80; Glycosidases; 2.
DR Gene3D; 2.60.40.10; Immunoglobulins; 2.
DR InterPro; IPR004199; B-gal_small/dom_5.
DR InterPro; IPR036156; Beta-gal/glucu_dom_sf.
DR InterPro; IPR011013; Gal_mutarotase_sf_dom.
DR InterPro; IPR008979; Galactose-bd-like_sf.
DR InterPro; IPR014718; GH-type_carb-bd.
DR InterPro; IPR006101; Glyco_hydro_2.
DR InterPro; IPR006103; Glyco_hydro_2_cat.
DR InterPro; IPR023230; Glyco_hydro_2_CS.
DR InterPro; IPR006102; Glyco_hydro_2_Ig-like.
DR InterPro; IPR006104; Glyco_hydro_2_N.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR InterPro; IPR013783; Ig-like_fold.
DR InterPro; IPR032312; LacZ_4.
DR PANTHER; PTHR46323; BETA-GALACTOSIDASE; 1.
DR PANTHER; PTHR46323:SF2; BETA-GALACTOSIDASE; 1.
DR Pfam; PF02929; Bgal_small_N; 1.
DR Pfam; PF00703; Glyco_hydro_2; 1.
DR Pfam; PF02836; Glyco_hydro_2_C; 2.
DR Pfam; PF02837; Glyco_hydro_2_N; 1.
DR Pfam; PF16353; LacZ_4; 1.
DR PRINTS; PR00132; GLHYDRLASE2.
DR SMART; SM01038; Bgal_small_N; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF49303; beta-Galactosidase/glucuronidase domain; 2.
DR SUPFAM; SSF74650; Galactose mutarotase-like; 1.
DR SUPFAM; SSF49785; Galactose-binding domain-like; 1.
DR PROSITE; PS00719; GLYCOSYL_HYDROL_F2_1; 1.
PE 3: Inferred from homology;
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU361154};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU361154};
KW Reference proteome {ECO:0000313|Proteomes:UP000007015}.
FT DOMAIN 720..1014
FT /note="Beta galactosidase small chain/"
FT /evidence="ECO:0000259|SMART:SM01038"
SQ SEQUENCE 1032 AA; 116383 MW; 1AF25041999F8C26 CRC64;
MAVASASALF SAKNLPHKPW EDPSFFRWRK REAHVPLRSH DTPEGALKYW HERRNVNYLN
SDSAVWNDDA VRGALEIPSN WQMHGFDRPI YTNVTYPFTM NPPFVPNDNP TGCYRTVFRI
PKEWKGRRIL LHFEAVDSAF FAWVNGVPVG YSQDSRLPAE FEITDFCHPC DSEKENVLAV
QVMRWSDGSY LEDQDHWWLS GIHRDVLLVS KPQIFITDYF FKATLDEGFR VADIEVEVEI
DSQKQDREHV STLSIEATLY DNYGPADVLT SDMSAASVAN LKLKPASRPK HCYGFHGYVL
GGKVENPKLW SSEHPNLYTL VVVLKDSNGK LIECESCQVG IRNVVLAHKQ MLVNGCPVVI
RGVNRHEHHP RVGKTNLEAC MIKDLVLMRQ NNINAVRNSH YPQHQRWYEL CDIFGLYVID
EANIEKHGFD ESSHFKHPKV EPSGQVLCLI VLLDPTRPIH YEGGGSRTSS TDIVCPMYMR
VWDILKIAQD PSENRPLILC EYSHAMGNSN GNIDAYWMAI DNTVGLQGGF IWDWVDQGLL
KEDADGSKNW AYGGDFGDTP NDLNFCLNGI VWPDRTIHPA VHEVKYLYQP IKITMMDSML
KIENVQFFAT TEALEFSWLL HGDGCALGSG SLNVPSLAPQ STHLINMESS PWFTIWSTCA
VKEIFLSINV KLRYQTQWAK DGHILASAQI CLPPKKGFVP HAIALSRSSL VSERVGDHVL
ISKSNAWQIK VNSISGTIDS WKVNNIELMS KGIHPCFWRA PTDNDKGGSY AKPYASRWRE
ASLDNISFYS SQFSLKELPD QTVEISTIYY GLPGNQPKPD ETSLSDESES VLFRVRMRGR
IYDSGDVILD YEVSPKNDLP PLPRVGVVFN ADKSLSRAKW YGRGPFECYP DRKAAAHVGV
YESGVDDLHV PYIVPGECGG RADVRWVALQ NADGFGLFAS AYGESPPMQV SASYYGAAEL
DRATHNHKLV KGDDIEVHLD HKHMGLGGDD SWSPCVHEQY LLPPARYAFS VRLCPLLPSS
SCHDIYHSQL PC
//
