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Database: UniProt
Entry: A0A1I2SET9_9FIRM
LinkDB: A0A1I2SET9_9FIRM
Original site: A0A1I2SET9_9FIRM 
ID   A0A1I2SET9_9FIRM        Unreviewed;       668 AA.
AC   A0A1I2SET9;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   24-JAN-2024, entry version 14.
DE   RecName: Full=beta-galactosidase {ECO:0000256|ARBA:ARBA00012756};
DE            EC=3.2.1.23 {ECO:0000256|ARBA:ARBA00012756};
GN   ORFNames=SAMN04487761_12330 {ECO:0000313|EMBL:SFG51324.1};
OS   Lachnospiraceae bacterium C7.
OC   Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae.
OX   NCBI_TaxID=1792306 {ECO:0000313|EMBL:SFG51324.1, ECO:0000313|Proteomes:UP000198643};
RN   [1] {ECO:0000313|EMBL:SFG51324.1, ECO:0000313|Proteomes:UP000198643}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=C7 {ECO:0000313|EMBL:SFG51324.1,
RC   ECO:0000313|Proteomes:UP000198643};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
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 42 family.
CC       {ECO:0000256|ARBA:ARBA00005940}.
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DR   EMBL; FOPE01000023; SFG51324.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1I2SET9; -.
DR   STRING; 1792306.SAMN04487761_12330; -.
DR   OrthoDB; 9800974at2; -.
DR   Proteomes; UP000198643; Unassembled WGS sequence.
DR   GO; GO:0009341; C:beta-galactosidase complex; IEA:InterPro.
DR   GO; GO:0004565; F:beta-galactosidase activity; IEA:UniProtKB-EC.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR   CDD; cd03143; A4_beta-galactosidase_middle_domain; 1.
DR   Gene3D; 3.40.50.880; -; 1.
DR   Gene3D; 3.20.20.80; Glycosidases; 1.
DR   InterPro; IPR013738; Beta_galactosidase_Trimer.
DR   InterPro; IPR029062; Class_I_gatase-like.
DR   InterPro; IPR003476; Glyco_hydro_42.
DR   InterPro; IPR013529; Glyco_hydro_42_N.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   PANTHER; PTHR36447; BETA-GALACTOSIDASE GANA; 1.
DR   PANTHER; PTHR36447:SF2; BETA-GALACTOSIDASE YESZ; 1.
DR   Pfam; PF02449; Glyco_hydro_42; 1.
DR   Pfam; PF08532; Glyco_hydro_42M; 1.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR   SUPFAM; SSF52317; Class I glutamine amidotransferase-like; 1.
PE   3: Inferred from homology;
KW   Reference proteome {ECO:0000313|Proteomes:UP000198643}.
FT   DOMAIN          12..378
FT                   /note="Glycoside hydrolase family 42 N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02449"
FT   DOMAIN          426..588
FT                   /note="Beta-galactosidase trimerisation"
FT                   /evidence="ECO:0000259|Pfam:PF08532"
SQ   SEQUENCE   668 AA;  77416 MW;  0C24018050450A49 CRC64;
     MKTEKILFGV AYYDEYIPYD RIDKDMKMMK EAGINVIRIA ESTWSTWEPQ EGVFNFTHLH
     RMLDTSNKYG ISVIIGTPTY AIPSWLAKKD DSILTTTHNG KNLYGPRQNM DITNKTYLKY
     AKRIIIKLLD EVKDAPNVIG YQIDNETKAY DTCSSSAQKL FINYLKEKYL NINEFNQEFG
     LNYWSNRIEN WEDFPDIRGT INGSLDAEYK KFQRNLVTKF LAWQADIINK YKKENQFLTQ
     NFDFGWHDYS FGLQPEVDHF QSSKCIDVTG CDIYHPAQSK LTGCEITACG NIARGTKRSN
     YLVLETEAQG NPQWLPYPNQ LKLMAFSHIA NGSNSVMYWH WHSIHNAIES YWKGVLSHDF
     SKNVTYKEIS SIGNKFAQIG DKLKNLKKKN KIAIVADNAS LTGLSEFPTE TLKERSYNTF
     FRWVCDALYK LNFEYDVINT EPSLLYDYNL VIIPTLYCAT EKYLNAINEY VKCGGNVIVT
     FKSGFSNEHL KIYHDTQPHI INEALGVKYD QFTYSDNVTI EYNSKVSETK EWLELVRCTT
     AKTLAYYNHK YWNEYSAISR NDYGTGHSLY LATYFSSEML IDVISDFIDY IDFKDDISKL
     PTQCQYPIVV KQGINDYGKN IVYYLNYNDS TMQVKNIAGN GINLITTNSI KQNETFTLEP
     WGFAVVEY
//
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