ID D7UBN6_VITVI Unreviewed; 1114 AA.
AC D7UBN6;
DT 10-AUG-2010, integrated into UniProtKB/TrEMBL.
DT 10-AUG-2010, sequence version 1.
DT 27-MAR-2024, entry version 81.
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 OrderedLocusNames=VIT_13s0067g03000 {ECO:0000313|EMBL:CBI40151.3};
OS Vitis vinifera (Grape).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; Vitales; Vitaceae; Viteae; Vitis.
OX NCBI_TaxID=29760 {ECO:0000313|EMBL:CBI40151.3, ECO:0000313|Proteomes:UP000009183};
RN [1] {ECO:0000313|Proteomes:UP000009183}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Pinot noir / PN40024 {ECO:0000313|Proteomes:UP000009183};
RX PubMed=17721507; DOI=10.1038/nature06148;
RG The French-Italian Public Consortium for Grapevine Genome Characterization.;
RA Jaillon O., Aury J.-M., Noel B., Policriti A., Clepet C., Casagrande A.,
RA Choisne N., Aubourg S., Vitulo N., Jubin C., Vezzi A., Legeai F.,
RA Hugueney P., Dasilva C., Horner D., Mica E., Jublot D., Poulain J.,
RA Bruyere C., Billault A., Segurens B., Gouyvenoux M., Ugarte E.,
RA Cattonaro F., Anthouard V., Vico V., Del Fabbro C., Alaux M.,
RA Di Gaspero G., Dumas V., Felice N., Paillard S., Juman I., Moroldo M.,
RA Scalabrin S., Canaguier A., Le Clainche I., Malacrida G., Durand E.,
RA Pesole G., Laucou V., Chatelet P., Merdinoglu D., Delledonne M.,
RA Pezzotti M., Lecharny A., Scarpelli C., Artiguenave F., Pe M.E., Valle G.,
RA Morgante M., Caboche M., Adam-Blondon A.-F., Weissenbach J., Quetier F.,
RA Wincker P.;
RT "The grapevine genome sequence suggests ancestral hexaploidization in major
RT angiosperm phyla.";
RL Nature 449:463-467(2007).
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}.
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DR EMBL; FN596752; CBI40151.3; -; Genomic_DNA.
DR RefSeq; XP_002266400.1; XM_002266364.3.
DR RefSeq; XP_010645604.1; XM_010647302.2.
DR AlphaFoldDB; D7UBN6; -.
DR STRING; 29760.D7UBN6; -.
DR PaxDb; 29760-VIT_13s0067g03000-t01; -.
DR EnsemblPlants; Vitvi13g01417_t001; Vitvi13g01417_P001; Vitvi13g01417.
DR GeneID; 100241220; -.
DR Gramene; Vitvi13g01417_t001; Vitvi13g01417_P001; Vitvi13g01417.
DR KEGG; vvi:100241220; -.
DR eggNOG; KOG2024; Eukaryota.
DR HOGENOM; CLU_002346_0_2_1; -.
DR InParanoid; D7UBN6; -.
DR OMA; EITDFCH; -.
DR OrthoDB; 276651at2759; -.
DR Proteomes; UP000009183; Chromosome 13, unordered.
DR ExpressionAtlas; D7UBN6; baseline and differential.
DR GO; GO:0009341; C:beta-galactosidase complex; IBA:GO_Central.
DR GO; GO:0004565; F:beta-galactosidase activity; IBA:GO_Central.
DR GO; GO:0030246; F:carbohydrate binding; IEA:InterPro.
DR GO; GO:0005990; P:lactose catabolic process; IBA:GO_Central.
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; 1.
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; IPR023232; Glyco_hydro_2_AS.
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; 1.
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.
DR PROSITE; PS00608; GLYCOSYL_HYDROL_F2_2; 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:UP000009183}.
FT DOMAIN 811..1096
FT /note="Beta galactosidase small chain/"
FT /evidence="ECO:0000259|SMART:SM01038"
SQ SEQUENCE 1114 AA; 126083 MW; 56C2A24C9551C71B CRC64;
MASLVAQLAF PSDYNRRVWE DPSFIKWRKK DAHVSLHCHD TVEGSLRYWY ERNKVDFIAS
SSAVWNDDAV VGALDCAAFW VKGLPFVKSL SGYWKFYLAP GPTSVPMNFY DSSFEDSTWE
TLPVPSNWQM HGFDRPIYTN IVYPFPLDPP HVPTENPTGC YRTVFHIPHE WKGRRILLHF
EAVDSAFFAW INGVPVGYSQ DSRLPAEFEI TDYCHPCGSN KKNVLAVQVF RWSDGSYLED
QDQWWLSGIH RDVLLLAKPQ VYIEDYFFKS NLGENFSYAD IQVEVKIDNS LETSKDSILN
KFSIEAELFD SAKWHDSDEY CDLHSSSVAH MELDPSSSTA IFGFLGYVLV GKLESPKLWS
AEQPYLYTLV VILKDEFGKV VDCESCQVGI RQVSKAPKQL LVNGHPVILR GVNRHEHHPR
LGKTNMESCM VKDLVLMKQN NINAVRNSHY PQHPRWYELC DLFGMYMIDE ANIETHGFYD
SQHLKNPTLE SSWASSMMDR VISMVERDKN HACIISWSLG NESGYGPNHS ALAGWIRGRD
SSRLLHYEGG GARTPSTDIV CPMYMRVWDI VKIAKDPTEM RPLILCEYSH SMGNSNGNIQ
EYWEAIDNTF GLQGGFIWDW VDQGLLKVGA DGAKHWAYGG DFGDIPNDLN FCLNGITWPD
RTLHPAVHEV KYVYQPIKIS LSESTLKITN THFYETTKAM EFSWTVCGDG CKLGSGTLSL
PIIEPQSSYS IEFESGPWYS LWASSSAEEH FLTITAKLLQ PTRWVEAGHV ISSTQILLPA
KREFVPHVIK NKDAPVPGEI LGNTIRFYQQ NVWEIQFNAQ TGTIESWKVG GVTVMNKGIF
PCFWRAPTDN DNGGGAKSYV SKWKAAHLDN LSFITESCSV QNITDHPVKL AVVYLGIPKG
EENSLSRSEN PKVLLKVDIT YTVYGSGDII MECNVHPCSD LPPLPRVGVE FQLEKTIDQI
KWYGKGPFEC YPDRKAAAHV GVYEQNVGDM HVPYIVPVEC SGRADVRWVT FQNKDGFGIY
ASMYGSSPPM QMNASYYSTA ELERATHKEK LIKGDDIEVH LDHKHMGLGG DDSWSPCVHE
KYLIPAVPYS FSIRLSPITA AITGYDIYKS QLQN
//
