ID   A0A271IZL2_9BACT        Unreviewed;       848 AA.
AC   A0A271IZL2;
DT   20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT   20-DEC-2017, sequence version 1.
DT   27-MAR-2024, entry version 18.
DE   RecName: Full=Beta-galactosidase {ECO:0008006|Google:ProtNLM};
GN   ORFNames=BSZ37_08225 {ECO:0000313|EMBL:PAP76428.1};
OS   Rubrivirga marina.
OC   Bacteria; Rhodothermota; Rhodothermia; Rhodothermales; Rubricoccaceae;
OC   Rubrivirga.
OX   NCBI_TaxID=1196024 {ECO:0000313|EMBL:PAP76428.1, ECO:0000313|Proteomes:UP000216339};
RN   [1] {ECO:0000313|EMBL:PAP76428.1, ECO:0000313|Proteomes:UP000216339}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SAORIC-28 {ECO:0000313|EMBL:PAP76428.1,
RC   ECO:0000313|Proteomes:UP000216339};
RA   Yoshizawa S., Kumagai Y., Kogure K.;
RT   "Study of marine rhodopsin-containing bacteria.";
RL   Submitted (NOV-2016) to the EMBL/GenBank/DDBJ databases.
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 2 family.
CC       {ECO:0000256|ARBA:ARBA00007401}.
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:PAP76428.1}.
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DR   EMBL; MQWD01000001; PAP76428.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A271IZL2; -.
DR   OrthoDB; 9801077at2; -.
DR   Proteomes; UP000216339; 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; IPR006101; Glyco_hydro_2.
DR   InterPro; IPR006103; Glyco_hydro_2_cat.
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; PTHR42732; BETA-GALACTOSIDASE; 1.
DR   PANTHER; PTHR42732:SF1; BETA-MANNOSIDASE; 1.
DR   Pfam; PF00703; Glyco_hydro_2; 1.
DR   Pfam; PF02836; Glyco_hydro_2_C; 1.
DR   Pfam; PF02837; Glyco_hydro_2_N; 1.
DR   PRINTS; PR00132; GLHYDRLASE2.
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};
KW   Reference proteome {ECO:0000313|Proteomes:UP000216339};
KW   Signal {ECO:0000256|SAM:SignalP}.
FT   SIGNAL          1..18
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT   CHAIN           19..848
FT                   /note="Beta-galactosidase"
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT                   /id="PRO_5012176467"
FT   DOMAIN          24..179
FT                   /note="Glycosyl hydrolases family 2 sugar binding"
FT                   /evidence="ECO:0000259|Pfam:PF02837"
FT   DOMAIN          198..299
FT                   /note="Glycoside hydrolase family 2 immunoglobulin-like
FT                   beta-sandwich"
FT                   /evidence="ECO:0000259|Pfam:PF00703"
FT   DOMAIN          301..598
FT                   /note="Glycoside hydrolase family 2 catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF02836"
SQ   SEQUENCE   848 AA;  93747 MW;  CE4981CEF9A70DFF CRC64;
     MIGRALLLAL LTAASASAQR TQTSLNDAWR FWNADAPGAE APAFDDGAWD RVDLPHTWNA
     EDAFDDEPGY RRGAGWYRRT LRLGPSTSLR GAAEAGTPGR RFLHFEGANQ VADVWVNGQD
     VGGHVGGYTA FVLDVTDALR EGENVIAVRV DNSHNPDIPP LDADFTFYGG IYRDVWLIET
     DPVHIPFRGN ATNAWFDTPG LAEGDTRVRA RARVTNSGGI PVTVELAHRL IDPDGAEVTA
     WSTTHELRPG GAVLDEEWSE PVEAPRLWSP ETPHVYRVET RVEVDGETRD LVTSPFGFRW
     VAVDGDGFML NGERRQLHGT NRHQDVEGDG NALPDDLHRR DVRLVKETGF DFLRLAHYPQ
     DEAVLHETDR LGLMVWEEIP VVNTITQSEA FAQNAEQRLR EMIVQHYNHP SVVIWGYMNE
     ILLRIPNPTP EGYVDDVRAL AERLERGVEE VDPTRLTAMA VSFNEAEYRI ADVSDIFAFN
     LYFGWYHDTF ADLGVFMDSL HAAHPDVPLM LSEYGAGSDE RVHADRPVRF DFSTEHAENF
     HHASFQTVRD RPWMVGSAVW NQFDFGSAGR QDTKDGINQK GLHFFDRTPK DVAFLYRAML
     LDEPVIRVER DHLHRAGPRR QSVRVFTNAA ELGLSLDGGP PMRGVPDDGL AVFEVELAPG
     ANRVDVMGLW GDAMHHDTAT LHYTDTGAFF EGGPDAPPEV ALNVGADHSF TGPSGLVYVA
     EADWPGAAPD GEARRTHHRI GATEDDARFQ SAREMPEAWT LPVLPAGAYD LTLGAVGTGE
     APQTVAVDVV ATPLGSPVGT LRLDLAERWR AVEGRVRFTL PERAAPVLRF SGGDGAPPVL
     STLVLRRL
//