ID A0A1V9FZA7_9BACT Unreviewed; 971 AA.
AC A0A1V9FZA7;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 27-MAR-2024, entry version 27.
DE RecName: Full=beta-galactosidase {ECO:0000256|ARBA:ARBA00012756};
DE EC=3.2.1.23 {ECO:0000256|ARBA:ARBA00012756};
GN ORFNames=A4R26_16645 {ECO:0000313|EMBL:OQP63705.1};
OS Niastella populi.
OC Bacteria; Bacteroidota; Chitinophagia; Chitinophagales; Chitinophagaceae;
OC Niastella.
OX NCBI_TaxID=550983 {ECO:0000313|EMBL:OQP63705.1, ECO:0000313|Proteomes:UP000192276};
RN [1] {ECO:0000313|Proteomes:UP000192276}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=208 {ECO:0000313|Proteomes:UP000192276};
RA Chen L., Zhuang W., Wang G.;
RL Submitted (APR-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}.
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:OQP63705.1}.
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DR EMBL; LWBP01000100; OQP63705.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1V9FZA7; -.
DR STRING; 550983.A4R26_16645; -.
DR Proteomes; UP000192276; 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};
KW Reference proteome {ECO:0000313|Proteomes:UP000192276}.
FT DOMAIN 35..212
FT /note="Glycosyl hydrolases family 2 sugar binding"
FT /evidence="ECO:0000259|Pfam:PF02837"
FT DOMAIN 230..337
FT /note="Glycoside hydrolase family 2 immunoglobulin-like
FT beta-sandwich"
FT /evidence="ECO:0000259|Pfam:PF00703"
FT REGION 951..971
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 953..971
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 971 AA; 109147 MW; BF5F652F6A84532A CRC64;
MVNESEQPFG VRPALLLSLI LCCAFTISSR AQSLSLAGDW QFQIDRNDAG IQESWFNKKL
SDNIKLPGSM LTNGKGDEVT IKTKWTGSIY DSSWFFNPRM EKYRQPGNLK FPFWLTPGKY
YVGPAWYQKE VTIPASFAGK QVELFLERCH TETMVWVDGK EAGMQNSLVA PHVYDLTASL
TPGKHVITIR IDNRIKAINV GPDSHSLTDH TQGNWNGVIG RIALDAKPRV FIQNVQVYPD
VAKKQALVVV TVKGTVGGDC KLTLAASAFN SKTPHRVPAV NESFPLVDSV ATQQLTLPMT
GKVQLWDEFN PTLYKLLVTL QAPNGQKQQK EVTFGMRSFK IVGTGFTIND RPVFLRGTVN
NCEFPLTGFP PMDEAGWEQQ FKTAKAHGLN HMRFHSWCPP EAAFKAADKT GFYLQPEGPG
WVNHGTSLGD GRPVDRYMYE ETNRMADWYG NYASFCMEAP GGNEPAGRNQ VKFLTEFIHY
WQAKDKRRVY TGASVGNSWP LVPENEYMVK AGARGLSWVN AAPESNSDYR ETVQKFNVPY
VVHEMGQWCV FPDFNEIPRF NGVYKEKNFE LFREVLAEHG MADKERSFLM ASGKLQALCY
KNEIEKALRT PGLAGFQLLG LQDFPGQGTA LVGMLNALWQ NKPYVTPKEI KRYCNAVVPL
TRMPKFVYSN DEKLTAQVEL YNYGSGSLKN AVINWMIKDS TGKELAGGAF DKKDYGIGNC
LPVGSVEFDL SKITEPMQLN LDISVAGTSY GNDWNVWVFP NVRADHALKS DIYFCDTLDE
KAISVFKNGG TVFLQAAGKI VKGKEVVNYF TPVFWNTSWF KMRPPHTLGI YCNPNHPAFA
AFPATYHSDL QWWDVVNKAQ VMHLEDFPRG FQPVLQPIDT WFLNRKLALL LEARVGRGKL
LLCSVDMKNL ENRPAASQLL YSLTKYVNSP AFNPTTSVDL KTVQALFSEP SRETWDGHTK
DSPDELKPKL N
//
