ID A0A087CJ72_9BIFI Unreviewed; 692 AA.
AC A0A087CJ72;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 29-OCT-2014, sequence version 1.
DT 24-JAN-2024, entry version 23.
DE RecName: Full=beta-galactosidase {ECO:0000256|ARBA:ARBA00012756};
DE EC=3.2.1.23 {ECO:0000256|ARBA:ARBA00012756};
GN ORFNames=BPSY_0418 {ECO:0000313|EMBL:KFI83322.1};
OS Bifidobacterium psychraerophilum.
OC Bacteria; Actinomycetota; Actinomycetes; Bifidobacteriales;
OC Bifidobacteriaceae; Bifidobacterium.
OX NCBI_TaxID=218140 {ECO:0000313|EMBL:KFI83322.1, ECO:0000313|Proteomes:UP000029050};
RN [1] {ECO:0000313|EMBL:KFI83322.1, ECO:0000313|Proteomes:UP000029050}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LMG 21775 {ECO:0000313|EMBL:KFI83322.1,
RC ECO:0000313|Proteomes:UP000029050};
RA Ventura M., Milani C., Lugli G.A.;
RT "Genomics of Bifidobacteria.";
RL Submitted (MAR-2014) 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}.
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:KFI83322.1}.
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DR EMBL; JGZI01000007; KFI83322.1; -; Genomic_DNA.
DR RefSeq; WP_033495659.1; NZ_JGZI01000007.1.
DR AlphaFoldDB; A0A087CJ72; -.
DR STRING; 218140.BPSY_0418; -.
DR eggNOG; COG1874; Bacteria.
DR OrthoDB; 9800974at2; -.
DR Proteomes; UP000029050; 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 Glycosidase {ECO:0000313|EMBL:KFI83322.1};
KW Hydrolase {ECO:0000313|EMBL:KFI83322.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000029050}.
FT DOMAIN 13..381
FT /note="Glycoside hydrolase family 42 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02449"
FT DOMAIN 423..614
FT /note="Beta-galactosidase trimerisation"
FT /evidence="ECO:0000259|Pfam:PF08532"
SQ SEQUENCE 692 AA; 78714 MW; 36C0DD89DCA3DA4C CRC64;
MTQQHSILFG AAYYDEYMPY DRLDEDVKML KAAHMNTVRI AESTWSTMEP RSGEFDFSHV
DRVLDAMEKA GISVIIGTPT YAIPVWLAHR SPEILVRQHA GQRRYGPRQI IDILNTDFRV
CAERIIRELI GHVAHRKCVI GFQIDNETKY YDALNEDVQH AFAKQLRQRF DGDLEAMNNA
FGLAYWSNRI TDWDEFPDLT ETINASLSGA FDRFRRSVVS DYLAWQSDIV REYARDDQFV
THNHDLEWRG YSYGVQPWAD HFKNAQALDY AGVDIYHPTE DHLTGREIAF GGDLTRSLKH
GKNYLVLETQ AQGQNGWLPY PGQLRLQAYS HLASGSNSVM YWHWHSIHHS FESYWKGVLS
HDFEANPVYE EAKNFGEEIS RIGDHLVNLH KRNKVAIIIS NEALSALNRF AISTGFPKPS
PYEEGDSSGL VAYNDVVRWM YDAFFDLNIE VDFLPADCSI STLERYELLV APALYCTSQV
LIDGLKTYVE HGGHLLATFK SFFTDEDVSI WNDLQPHGLT DVFGMDYGEF TLPEDVPLVF
GRGLEHLRGK AQTFMELVRV HEGADVLAKY QHDGWKEYAA ITRNAFGKGW AQWIGTMTSP
EVIREIIRDA AFASGVNVRG MKSNTDIAIR RGSNDSGRTV TYLFNYSSRQ QTFASPYGGT
DLLESAPNAE AAAIREGEEI TLAPWGLKIL ES
//
