ID   BTGE_ASPFN              Reviewed;         602 AA.
AC   B8MXP5;
DT   15-JUN-2010, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   24-JAN-2024, entry version 67.
DE   RecName: Full=Probable beta-glucosidase btgE;
DE            EC=3.2.1.21;
DE   AltName: Full=Beta-D-glucoside glucohydrolase btgE;
DE   AltName: Full=Cellobiase btgE;
DE   AltName: Full=Gentiobiase btgE;
DE   Flags: Precursor;
GN   Name=btgE; ORFNames=AFLA_078320;
OS   Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / IAM 13836 / NRRL 3357
OS   / JCM 12722 / SRRC 167).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC   Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC   Aspergillus subgen. Circumdati.
OX   NCBI_TaxID=332952;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 200026 / FGSC A1120 / IAM 13836 / NRRL 3357 / JCM 12722 /
RC   SRRC 167;
RX   PubMed=25883274; DOI=10.1128/genomea.00168-15;
RA   Nierman W.C., Yu J., Fedorova-Abrams N.D., Losada L., Cleveland T.E.,
RA   Bhatnagar D., Bennett J.W., Dean R., Payne G.A.;
RT   "Genome sequence of Aspergillus flavus NRRL 3357, a strain that causes
RT   aflatoxin contamination of food and feed.";
RL   Genome Announc. 3:E0016815-E0016815(2015).
CC   -!- FUNCTION: Beta-glucosidases are one of a number of cellulolytic enzymes
CC       involved in the degradation of cellulosic biomass. Catalyzes the last
CC       step releasing glucose from the inhibitory cellobiose (By similarity).
CC       {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Hydrolysis of terminal, non-reducing beta-D-glucosyl residues
CC         with release of beta-D-glucose.; EC=3.2.1.21;
CC   -!- PATHWAY: Glycan metabolism; cellulose degradation.
CC   -!- SUBCELLULAR LOCATION: Secreted, cell wall {ECO:0000250}.
CC       Note=Covalently-linked to the cell wall. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 17 family. {ECO:0000305}.
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DR   EMBL; EQ963472; EED57137.1; -; Genomic_DNA.
DR   RefSeq; XP_002372749.1; XM_002372708.1.
DR   AlphaFoldDB; B8MXP5; -.
DR   SMR; B8MXP5; -.
DR   STRING; 332952.B8MXP5; -.
DR   EnsemblFungi; EED57137; EED57137; AFLA_078320.
DR   VEuPathDB; FungiDB:AFLA_003390; -.
DR   eggNOG; ENOG502QS0R; Eukaryota.
DR   HOGENOM; CLU_027285_2_1_1; -.
DR   OMA; VVCPYAT; -.
DR   OrthoDB; 71256at2759; -.
DR   UniPathway; UPA00696; -.
DR   Proteomes; UP000001875; Unassembled WGS sequence.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-KW.
DR   GO; GO:0008422; F:beta-glucosidase activity; IEA:UniProtKB-EC.
DR   GO; GO:0102483; F:scopolin beta-glucosidase activity; IEA:UniProtKB-EC.
DR   GO; GO:0030245; P:cellulose catabolic process; IEA:UniProtKB-UniPathway.
DR   Gene3D; 3.20.20.80; Glycosidases; 2.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   PANTHER; PTHR16631:SF24; FAMILY 17 GLUCOSIDASE SCW11-RELATED; 1.
DR   PANTHER; PTHR16631; GLUCAN 1,3-BETA-GLUCOSIDASE; 1.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
PE   3: Inferred from homology;
KW   Carbohydrate metabolism; Cell wall; Cellulose degradation; Glycosidase;
KW   Hydrolase; Polysaccharide degradation; Secreted; Signal.
FT   SIGNAL          1..18
FT                   /evidence="ECO:0000255"
FT   CHAIN           19..602
FT                   /note="Probable beta-glucosidase btgE"
FT                   /id="PRO_0000395132"
FT   REGION          61..94
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          116..166
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        116..131
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        138..166
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        443
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000250|UniProtKB:O22317"
FT   ACT_SITE        538
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000250|UniProtKB:O22317"
SQ   SEQUENCE   602 AA;  61824 MW;  94BCCF3A057E95D7 CRC64;
     MRGAFLAAAA AVAGTAMADV AHMRRHGHDS FHHNRAYQPE VPAEGDENCE CTTKVITITG
     PPTLVPINTP APEPSSSSSS EVPSVPSSES SVVTSEAVTT LHSTSTATVT VVTTPGVDAT
     GAQTPTGGVP GTPEASSPAG TPEASTPAVP ATSESPLPTP GVTSFSSTGI YTIPATTVTV
     RDTTTVCGAT TTELPSGTHT FGGVTTVVST ATTVTCPVAT VEPSGSTVTS KIYTTTYVCP
     SAGTYTIAPT TTYVPTSTVV VYPTPATITP GTYTQDEQTV TVTRTDFTYV CPFTGNDQPT
     SAPVASTSAV PVTTTAAPST TSAVASSSAS ASSTATAVPT GVSGQQMGMT YSPYTNEGGC
     QSKDQVLKDV ALIKQKGFTH VRVYSTDCNG LEYIGEAARE NGLKMIIGVF ISSTGISGAQ
     EQVTAITKWA QWDLVTLVVV GNEAIQNGYT DASSLAGFIS SCKSSFQASG YSGQVTTTEP
     INVWQQSGSA LCGAVDILGA NLHPFFNADV TPDQAGSFVR AQIKDLEAVC NKDVINLETG
     WPSAGNANGK AVPGTAQQAA AIKALVEEVG SQSVFFSYSN DLWKDAGEFD VERYWGCIDQ
     FK
//