ID Q82Q92_STRAW Unreviewed; 536 AA.
AC Q82Q92;
DT 01-JUN-2003, integrated into UniProtKB/TrEMBL.
DT 01-JUN-2003, sequence version 1.
DT 27-MAR-2024, entry version 112.
DE RecName: Full=Alpha-galactosidase {ECO:0000256|RuleBase:RU361168};
DE EC=3.2.1.22 {ECO:0000256|RuleBase:RU361168};
DE AltName: Full=Melibiase {ECO:0000256|RuleBase:RU361168};
GN Name=agaA1 {ECO:0000313|EMBL:BAC68338.1};
GN ORFNames=SAVERM_628 {ECO:0000313|EMBL:BAC68338.1};
OS Streptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NBRC
OS 14893 / NCIMB 12804 / NRRL 8165 / MA-4680).
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=227882 {ECO:0000313|EMBL:BAC68338.1, ECO:0000313|Proteomes:UP000000428};
RN [1] {ECO:0000313|EMBL:BAC68338.1, ECO:0000313|Proteomes:UP000000428}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 /
RC NRRL 8165 / MA-4680 {ECO:0000313|Proteomes:UP000000428};
RX PubMed=11572948; DOI=10.1073/pnas.211433198;
RA Omura S., Ikeda H., Ishikawa J., Hanamoto A., Takahashi C., Shinose M.,
RA Takahashi Y., Horikawa H., Nakazawa H., Osonoe T., Kikuchi H., Shiba T.,
RA Sakaki Y., Hattori M.;
RT "Genome sequence of an industrial microorganism Streptomyces avermitilis:
RT deducing the ability of producing secondary metabolites.";
RL Proc. Natl. Acad. Sci. U.S.A. 98:12215-12220(2001).
RN [2] {ECO:0000313|EMBL:BAC68338.1, ECO:0000313|Proteomes:UP000000428}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 /
RC NRRL 8165 / MA-4680 {ECO:0000313|Proteomes:UP000000428};
RX PubMed=12692562; DOI=10.1038/nbt820;
RA Ikeda H., Ishikawa J., Hanamoto A., Shinose M., Kikuchi H., Shiba T.,
RA Sakaki Y., Hattori M., Omura S.;
RT "Complete genome sequence and comparative analysis of the industrial
RT microorganism Streptomyces avermitilis.";
RL Nat. Biotechnol. 21:526-531(2003).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Hydrolysis of terminal, non-reducing alpha-D-galactose
CC residues in alpha-D-galactosides, including galactose
CC oligosaccharides, galactomannans and galactolipids.; EC=3.2.1.22;
CC Evidence={ECO:0000256|RuleBase:RU361168};
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 27 family.
CC {ECO:0000256|ARBA:ARBA00009743, ECO:0000256|RuleBase:RU361168}.
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DR EMBL; BA000030; BAC68338.1; -; Genomic_DNA.
DR RefSeq; WP_010982066.1; NZ_JZJK01000088.1.
DR AlphaFoldDB; Q82Q92; -.
DR KEGG; sma:SAVERM_628; -.
DR eggNOG; COG3345; Bacteria.
DR HOGENOM; CLU_013093_3_0_11; -.
DR OrthoDB; 9807519at2; -.
DR Proteomes; UP000000428; Chromosome.
DR GO; GO:0004557; F:alpha-galactosidase activity; IEA:UniProtKB-EC.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR CDD; cd14792; GH27; 1.
DR CDD; cd00161; RICIN; 1.
DR Gene3D; 2.80.10.50; -; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR Gene3D; 2.60.40.1180; Golgi alpha-mannosidase II; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR002241; Glyco_hydro_27.
DR InterPro; IPR000111; Glyco_hydro_27/36_CS.
DR InterPro; IPR013780; Glyco_hydro_b.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR InterPro; IPR041233; Melibiase_C.
DR InterPro; IPR035992; Ricin_B-like_lectins.
DR InterPro; IPR000772; Ricin_B_lectin.
DR PANTHER; PTHR11452:SF75; ALPHA-GALACTOSIDASE; 1.
DR PANTHER; PTHR11452; ALPHA-GALACTOSIDASE/ALPHA-N-ACETYLGALACTOSAMINIDASE; 1.
DR Pfam; PF16499; Melibiase_2; 1.
DR Pfam; PF17801; Melibiase_C; 1.
DR Pfam; PF00652; Ricin_B_lectin; 1.
DR PRINTS; PR00740; GLHYDRLASE27.
DR SMART; SM00458; RICIN; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF51011; Glycosyl hydrolase domain; 1.
DR SUPFAM; SSF50370; Ricin B-like lectins; 1.
DR PROSITE; PS00512; ALPHA_GALACTOSIDASE; 1.
DR PROSITE; PS50231; RICIN_B_LECTIN; 1.
PE 3: Inferred from homology;
KW Disulfide bond {ECO:0000256|RuleBase:RU361168};
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU361168};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU361168};
KW Reference proteome {ECO:0000313|Proteomes:UP000000428};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..38
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 39..536
FT /note="Alpha-galactosidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5004298932"
FT DOMAIN 406..536
FT /note="Ricin B lectin"
FT /evidence="ECO:0000259|SMART:SM00458"
SQ SEQUENCE 536 AA; 56260 MW; E03BA043B92F2ED3 CRC64;
MTVPPSFLRP LSAAFAMLLL LVLAPALLVL RAAPPAQALD NGLARTPPMG WNDWNAFGCN
VTEQLVKQTA DYLVSSGLKG AGYQYVNIDD CWMTSARNSV GQLVPDPVKF PDGISGTAAY
VHSKGLKLGI YESAGTATCQ GYPGSLGHEQ TDADSFASWG VDYLKYDNCN HQNVPDQQRY
TAMRDALVNT GRPIVYSLCN WGLASVWTWG AGVGNSWRTT DDINVNFSTV VSIYKANVKL
APYAKPGAWN DPDMLEVGNG MSFTEDRSHF SLWSEMAAPL IAGTDLRKAS AATLFLYGNK
DVIAVDQDSL GKQGTEVSSS GGLHVLTKPL ANGDVSVVLF NENSSAATIT TSATAAGLPA
ASSYRLDNLW SHVVSSTGGS ISASVPGHGS VMYRVSVGSG TSAGSTHPLV GASSNRCLDA
YDNQTAPGTK IEIWDCGGAN QAVTITAAGE LRLYGGTQCL DAYDNGTTSG TKVQLYTCNG
GANQKWSLNP NGTVTGTQSG LCLDVTGGDQ ASGNVNGTAL ELWTCNGGAN QQWRLG
//
