ID   A0A0N0JBQ0_9PROT        Unreviewed;       816 AA.
AC   A0A0N0JBQ0;
DT   09-DEC-2015, integrated into UniProtKB/TrEMBL.
DT   09-DEC-2015, sequence version 1.
DT   24-JAN-2024, entry version 19.
DE   RecName: Full=Beta-galactosidase {ECO:0000256|RuleBase:RU000675};
DE            EC=3.2.1.23 {ECO:0000256|RuleBase:RU000675};
GN   ORFNames=IP80_13805 {ECO:0000313|EMBL:KPF47656.1};
OS   beta proteobacterium AAP65.
OC   Bacteria; Pseudomonadota; Betaproteobacteria.
OX   NCBI_TaxID=1523424 {ECO:0000313|EMBL:KPF47656.1, ECO:0000313|Proteomes:UP000037849};
RN   [1] {ECO:0000313|EMBL:KPF47656.1, ECO:0000313|Proteomes:UP000037849}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AAP65 {ECO:0000313|EMBL:KPF47656.1,
RC   ECO:0000313|Proteomes:UP000037849};
RA   Zeng Y., Feng F., Liu Y., Koblizek M.;
RT   "Novel Diversity of Limnic Aerobic Anoxygenic Phototrophic Bacteria as
RT   Revealed by High-throughput Strain Identification and Genome Sequencing.";
RL   Submitted (AUG-2015) 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|RuleBase:RU000675};
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 35 family.
CC       {ECO:0000256|ARBA:ARBA00009809, ECO:0000256|RuleBase:RU003679}.
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:KPF47656.1}.
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DR   EMBL; LJHW01000026; KPF47656.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A0N0JBQ0; -.
DR   STRING; 1523424.IP80_13805; -.
DR   PATRIC; fig|1523424.3.peg.1770; -.
DR   Proteomes; UP000037849; Unassembled WGS sequence.
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; IPR031330; Gly_Hdrlase_35_cat.
DR   InterPro; IPR019801; Glyco_hydro_35_CS.
DR   InterPro; IPR001944; Glycoside_Hdrlase_35.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   PANTHER; PTHR23421:SF165; BETA-GALACTOSIDASE; 1.
DR   PANTHER; PTHR23421; BETA-GALACTOSIDASE RELATED; 1.
DR   Pfam; PF01301; Glyco_hydro_35; 1.
DR   PRINTS; PR00742; GLHYDRLASE35.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR   PROSITE; PS01182; GLYCOSYL_HYDROL_F35; 1.
PE   3: Inferred from homology;
KW   Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU000675};
KW   Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU000675};
KW   Reference proteome {ECO:0000313|Proteomes:UP000037849};
KW   Signal {ECO:0000256|SAM:SignalP}.
FT   SIGNAL          1..20
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT   CHAIN           21..816
FT                   /note="Beta-galactosidase"
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT                   /id="PRO_5005852199"
FT   DOMAIN          53..397
FT                   /note="Glycoside hydrolase 35 catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF01301"
SQ   SEQUENCE   816 AA;  88829 MW;  11E4D0627E9CF601 CRC64;
     MPAVLAAAAA GMAAAQPLQA DASAVPAAPR EGLLQMGEGR GPQGHIAVND RYLTLNGRPW
     FPVMGEFHYS RYPAADWEEQ LLKMKAAGVG VVASYVVWAH HAPTSPAASF EGQRDLRRFV
     QLAQRHGLLV FLRPGPWVHA ELRFGGLPDW LVDSVPTRRN DAQYLAHTET WFAQVAQQLR
     GLLWKEGGPV IGLQIENEYN RSGPLQGREH IAQLKQLLRA QGLDVPLYTA TGWDRAVFPR
     GEVIPVFGSY VDEPWSARSG VLPPRTSYVF QFGVRNEQGL GAQGRTSSDD DGERDLDITP
     FFGAEYGAGV PQMYRRRPLI APQDIAAMVL TKLGSGVNLL GYYMFHGGQN PPAWPPREET
     IASGGWNDVP RLNYDFQAPL GQYGQAQPVL FKLLPLHHFL QGWGEVLAPM VVHAPAQRPT
     GSDDLQTLRW AVRSDGQRGF VFVNNHVRQH TTPAHANTQF AVQLQGGTLT LPSRGVTVAP
     GAAFVWPLRL DLGGVELAWA SAQPLTRIAD GESAADGELQ VFMASGDIAP EFAFTPQAAR
     RAFIGGRRAE ATAHEGLRVY RPAAGEVLHI TSAEGRRARL VWLPQAVAER VARVALQGRT
     HLVWSEGAHV HNNASGAVVL RQTAPAWRFG LYPAARPALQ GSLPLQRGAR EGLFEIYSAQ
     AQAVAPTVQV QPLRAAGRLP APMFHGPRNT VVMPLPETWA AAAGWTLQLP AGLPAGLSEL
     YLDIEFEGDI ARLFKGTELL DDSYAIGQPW RVGLRRHASH LAAAGQPASA LTLGVLPLRE
     DAKVHFEPGA APTFEQGQAL RLKSVRLVPE YTLQLR
//