ID A0A1G7VJ27_CHIFI Unreviewed; 929 AA.
AC A0A1G7VJ27;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 15.
DE RecName: Full=beta-galactosidase {ECO:0000256|ARBA:ARBA00012756};
DE EC=3.2.1.23 {ECO:0000256|ARBA:ARBA00012756};
GN ORFNames=SAMN04488121_105141 {ECO:0000313|EMBL:SDG59805.1};
OS Chitinophaga filiformis (Myxococcus filiformis) (Flexibacter filiformis).
OC Bacteria; Bacteroidota; Chitinophagia; Chitinophagales; Chitinophagaceae;
OC Chitinophaga.
OX NCBI_TaxID=104663 {ECO:0000313|EMBL:SDG59805.1, ECO:0000313|Proteomes:UP000199045};
RN [1] {ECO:0000313|EMBL:SDG59805.1, ECO:0000313|Proteomes:UP000199045}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 527 {ECO:0000313|EMBL:SDG59805.1,
RC ECO:0000313|Proteomes:UP000199045};
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 2 family.
CC {ECO:0000256|ARBA:ARBA00007401}.
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DR EMBL; FNBN01000005; SDG59805.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G7VJ27; -.
DR STRING; 104663.SAMN04488121_105141; -.
DR Proteomes; UP000199045; Unassembled WGS sequence.
DR GO; GO:0004553; F:hydrolase activity, hydrolyzing O-glycosyl compounds; IEA:InterPro.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
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; 1.
DR InterPro; IPR036156; Beta-gal/glucu_dom_sf.
DR InterPro; IPR008979; Galactose-bd-like_sf.
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 PANTHER; PTHR46323; BETA-GALACTOSIDASE; 1.
DR PANTHER; PTHR46323:SF2; BETA-GALACTOSIDASE; 1.
DR Pfam; PF00703; Glyco_hydro_2; 1.
DR Pfam; PF02837; Glyco_hydro_2_N; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF49303; beta-Galactosidase/glucuronidase domain; 1.
DR SUPFAM; SSF49785; Galactose-binding domain-like; 1.
PE 3: Inferred from homology;
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000313|EMBL:SDG59805.1};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..22
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 23..929
FT /note="beta-galactosidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5011660862"
FT DOMAIN 27..194
FT /note="Glycosyl hydrolases family 2 sugar binding"
FT /evidence="ECO:0000259|Pfam:PF02837"
FT DOMAIN 219..319
FT /note="Glycoside hydrolase family 2 immunoglobulin-like
FT beta-sandwich"
FT /evidence="ECO:0000259|Pfam:PF00703"
SQ SEQUENCE 929 AA; 104475 MW; F336F755AADCF70B CRC64;
MNKHVKLILL VAMMAIHAAV PAQNRISLAG KWKFRIDRDD QGIKQQWYTQ QLKDSLKLPG
AMQSQGYGDE PSVNTKWIGD RYEAFLKEDK YAPYRKDDNF KFPFWLTPKK YYMGAAWYQK
VINIPSHWTG QHISLTLERC HWGTTVYADS QLIGADSSLA TPHVYDLSHL SPGKHTLTIR
VDNRYLSEVG INAHSASDQT QGTWNGIAGD IVLEAGSPVF VKQVQVYPDI LNRNIQLKIV
LGRTGNATSA GSLSISVDKL PALKQSFSKD DSSLSFTYPM GDHPALWDEF NPKLYQLTVQ
LQTADKKSID SKKVSFGMRS VGTANSKITV NNHPIFLRGT LECAIFPLTG YPPTDTAAWA
RIFRIIKAHG LNHMRFHSWC PPEAAFTAAD HAGVYLSVEV DCWARVGDGL SVDNFLYEES
NRIIAAYGNH PSFLMMVPTN EPAGGKNRDP YLAAFVNYWK NKDKRRLYSA GSGWPAIAEN
DYHVLPEPRI QAWGEGLNSV INAKAPNSQF NFKEKLKDNK PVVAHEIGQW CVYPDFTERK
KYTGLLQARN FDIFYDFMKK EHLQSQAHDF LMASGKLQAL CYKADIEAGM RTDYAGYQLL
DLHDFPGQGT ALVGILDPFW NSKPYFTPAA FHRFSSATVP LAVISKFTWK NSEVFTADVQ
IAHFGKEQLK KIPVKWKITG NNKRVIANGV LSANLDWKND NPAGNISCKL SGISKAEKLN
LEIIVDGLGA NDWDFWVYPD MVDVQTGSDI TVTDELTPAI SEKLQAGATV LLQLNNKITE
KKGAAIKTGM SAIFWNTAWT EGQAPHTLGI LCDPSSPLFN DFPTEYHSNW QWWDIIHTAQ
PMHLDNFPAE LKPSVQLIDT WFEARKLGIL FEARVGKGKI VVTSIDLQHD LDTRLAARQL
YHSLLSYMQT KAFNPVVAVR PEQIQELYK
//