ID   W1YQ52_9ZZZZ            Unreviewed;        99 AA.
AC   W1YQ52;
DT   19-MAR-2014, integrated into UniProtKB/TrEMBL.
DT   19-MAR-2014, sequence version 1.
DT   27-MAR-2024, entry version 17.
DE   RecName: Full=beta-galactosidase {ECO:0000256|ARBA:ARBA00012756};
DE            EC=3.2.1.23 {ECO:0000256|ARBA:ARBA00012756};
DE   Flags: Fragment;
GN   ORFNames=Q604_UNBC01286G0001 {ECO:0000313|EMBL:ETJ44718.1};
OS   human gut metagenome.
OC   unclassified sequences; metagenomes; organismal metagenomes.
OX   NCBI_TaxID=408170 {ECO:0000313|EMBL:ETJ44718.1};
RN   [1] {ECO:0000313|EMBL:ETJ44718.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Brown C.T., Sharon I., Thomas B.C., Castelle C.J., Morowitz M.J.,
RA   Banfield J.F.;
RT   "A Varibaculum cambriense genome reconstructed from a premature infant gut
RT   community with otherwise low bacterial novelty that shifts toward anaerobic
RT   metabolism during the third week of life.";
RL   Submitted (DEC-2013) 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   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:ETJ44718.1}.
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DR   EMBL; AZMM01001286; ETJ44718.1; -; Genomic_DNA.
DR   AlphaFoldDB; W1YQ52; -.
DR   GO; GO:0004565; F:beta-galactosidase activity; IEA:UniProtKB-EC.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR   Gene3D; 3.20.20.80; Glycosidases; 1.
DR   InterPro; IPR006101; Glyco_hydro_2.
DR   InterPro; IPR006103; Glyco_hydro_2_cat.
DR   InterPro; IPR023230; Glyco_hydro_2_CS.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   PANTHER; PTHR46323; BETA-GALACTOSIDASE; 1.
DR   PANTHER; PTHR46323:SF2; BETA-GALACTOSIDASE; 1.
DR   Pfam; PF02836; Glyco_hydro_2_C; 1.
DR   PRINTS; PR00132; GLHYDRLASE2.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR   PROSITE; PS00719; GLYCOSYL_HYDROL_F2_1; 1.
PE   4: Predicted;
KW   Glycosidase {ECO:0000256|ARBA:ARBA00023295};
KW   Hydrolase {ECO:0000256|ARBA:ARBA00022801}.
FT   DOMAIN          1..99
FT                   /note="Glycoside hydrolase family 2 catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF02836"
FT   NON_TER         1
FT                   /evidence="ECO:0000313|EMBL:ETJ44718.1"
FT   NON_TER         99
FT                   /evidence="ECO:0000313|EMBL:ETJ44718.1"
SQ   SEQUENCE   99 AA;  11627 MW;  DD95C6B4B0AF2148 CRC64;
     QGRVMTRERT EADLIALKRA NVNAIRTSHY PNNSFLYELC DRYGFYVIDE TNLETHSMWD
     QILQGQLELA DSIPGDQPQW LEAVLDRARS MYERDKNHP
//