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Database: UniProt
Entry: A0A1G6WWP1_9SPHI
LinkDB: A0A1G6WWP1_9SPHI
Original site: A0A1G6WWP1_9SPHI 
ID   A0A1G6WWP1_9SPHI        Unreviewed;       602 AA.
AC   A0A1G6WWP1;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   24-JAN-2024, entry version 16.
DE   RecName: Full=Beta-galactosidase {ECO:0000256|RuleBase:RU000675};
DE            EC=3.2.1.23 {ECO:0000256|RuleBase:RU000675};
GN   ORFNames=SAMN05216464_102321 {ECO:0000313|EMBL:SDD70261.1};
OS   Mucilaginibacter pineti.
OC   Bacteria; Bacteroidota; Sphingobacteriia; Sphingobacteriales;
OC   Sphingobacteriaceae; Mucilaginibacter.
OX   NCBI_TaxID=1391627 {ECO:0000313|EMBL:SDD70261.1, ECO:0000313|Proteomes:UP000199072};
RN   [1] {ECO:0000313|EMBL:SDD70261.1, ECO:0000313|Proteomes:UP000199072}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=47C3B {ECO:0000313|EMBL:SDD70261.1,
RC   ECO:0000313|Proteomes:UP000199072};
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|RuleBase:RU000675};
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 35 family.
CC       {ECO:0000256|ARBA:ARBA00009809, ECO:0000256|RuleBase:RU003679}.
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DR   EMBL; FNAI01000002; SDD70261.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1G6WWP1; -.
DR   STRING; 1391627.SAMN05216464_102321; -.
DR   OrthoDB; 703126at2; -.
DR   Proteomes; UP000199072; 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; 2.60.120.260; Galactose-binding domain-like; 2.
DR   Gene3D; 3.20.20.80; Glycosidases; 1.
DR   InterPro; IPR026283; B-gal_1-like.
DR   InterPro; IPR048912; BetaGal1-like_ABD1.
DR   InterPro; IPR048913; BetaGal_gal-bd.
DR   InterPro; IPR008979; Galactose-bd-like_sf.
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; PF21317; BetaGal_ABD_1; 1.
DR   Pfam; PF21467; BetaGal_gal-bd; 1.
DR   Pfam; PF01301; Glyco_hydro_35; 1.
DR   PIRSF; PIRSF006336; B-gal; 1.
DR   PRINTS; PR00742; GLHYDRLASE35.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR   SUPFAM; SSF49785; Galactose-binding domain-like; 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:UP000199072};
KW   Signal {ECO:0000256|SAM:SignalP}.
FT   SIGNAL          1..20
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT   CHAIN           21..602
FT                   /note="Beta-galactosidase"
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT                   /id="PRO_5011557278"
FT   DOMAIN          33..348
FT                   /note="Glycoside hydrolase 35 catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF01301"
FT   DOMAIN          390..500
FT                   /note="Beta-galactosidase 1-like first all-beta"
FT                   /evidence="ECO:0000259|Pfam:PF21317"
FT   DOMAIN          523..580
FT                   /note="Beta-galactosidase galactose-binding"
FT                   /evidence="ECO:0000259|Pfam:PF21467"
FT   ACT_SITE        181
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR006336-1"
FT   ACT_SITE        256
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR006336-1"
SQ   SEQUENCE   602 AA;  67531 MW;  170B529604AF6DCB CRC64;
     MRKITLLLIS LFVAVATVKA QSTHQFTLKP EGFMLDGKPF QIISGEMHPA RIPHEYWRHR
     IKMAKAMGCN TIAAYVFWNY QETSPGVFDY STGNHNVAEF IKICKEEGMW VMLRPGPYVC
     AEWDFGGLPS YLLKIPDIKV RCMDPRYMEP LTKYVTSLAK EIAPLQCVNG GPILMVQIEN
     EYGSYGNDKT YLNTLKDMWL NNGIKVPFYT ADGATPYMLD AGHVTGAAVG LDSGSGDEDF
     DAAKKADPTA PAFSSETYPG WLTHWGENWA TADTPGIRKE LTYLLKNKKS FNLYVVHGGT
     NFGYTAGANA GKATEYQPDV TSYDYDAPID EQGNATPKYY MMRKLIGQYV GYKIPDVPKP
     VKTIVTPAIK MQVYSNIWQN LPAAIQSPQP KPMEAFDQNQ GLILYRTKLI GHKSGWLTIT
     EPHDYALVFL NGKYIDSVYR DGGKWSVKLP ESDVKDPVLD ILVEGMGHIN FAQYIIDRKG
     ITDRVVLNGM TLMNWDIFKL PLDEQFISNL KTSAETAPNN KGTFFKGEFT ITKTGDTYFD
     MSKYAKGVVF VNGHNLGRYW NRGPQKHLYC PASWLKQGKN EITVFDMQSS TPADVATVAT
     LK
//
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