ID E6R7U9_CRYGW Unreviewed; 586 AA.
AC E6R7U9;
DT 08-MAR-2011, integrated into UniProtKB/TrEMBL.
DT 08-MAR-2011, sequence version 1.
DT 27-MAR-2024, entry version 52.
DE RecName: Full=Beta-hexosaminidase {ECO:0000256|PIRNR:PIRNR001093};
DE EC=3.2.1.52 {ECO:0000256|PIRNR:PIRNR001093};
GN OrderedLocusNames=CGB_F1600C {ECO:0000313|EMBL:ADV22857.1};
OS Cryptococcus gattii serotype B (strain WM276 / ATCC MYA-4071)
OS (Filobasidiella gattii) (Cryptococcus bacillisporus).
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Tremellomycetes;
OC Tremellales; Cryptococcaceae; Cryptococcus;
OC Cryptococcus gattii species complex.
OX NCBI_TaxID=367775 {ECO:0000313|EMBL:ADV22857.1, ECO:0000313|Proteomes:UP000007805};
RN [1] {ECO:0000313|EMBL:ADV22857.1, ECO:0000313|Proteomes:UP000007805}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=WM276 / ATCC MYA-4071 {ECO:0000313|Proteomes:UP000007805};
RX PubMed=21304167; DOI=10.1128/mBio.00342-10;
RA D'Souza C.A., Kronstad J.W., Taylor G., Warren R., Yuen M., Hu G.,
RA Jung W.H., Sham A., Kidd S.E., Tangen K., Lee N., Zeilmaker T., Sawkins J.,
RA McVicker G., Shah S., Gnerre S., Griggs A., Zeng Q., Bartlett K., Li W.,
RA Wang X., Heitman J., Stajich J.E., Fraser J.A., Meyer W., Carter D.,
RA Schein J., Krzywinski M., Kwon-Chung K.J., Varma A., Wang J., Brunham R.,
RA Fyfe M., Ouellette B.F., Siddiqui A., Marra M., Jones S., Holt R.,
RA Birren B.W., Galagan J.E., Cuomo C.A.;
RT "Genome variation in Cryptococcus gattii, an emerging pathogen of
RT immunocompetent hosts.";
RL MBio 2:E342-E342(2011).
RN [2]
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=WM276;
RA D'Souza C.A., Kronstad J.W., Taylor G., Warren R., Yuen M., Hu G.,
RA Jung W.H., Sham A., Kidd S.E., Tangen K., Lee N., Zeilmaker T., Sawkins J.,
RA McVicker G., Shah S., Gnerre S., Griggs A., Zeng Q., Bartlett K., Li W.,
RA Wang X., Heitman J., Stajich J.E., Fraser J.A., Meyer W., Carter D.,
RA Schein J., Krzywinski M., Kwong-Chung K.J., Varma A., Wang J., Brunham R.,
RA Fyfe M., Ouellette B.F.F., Siddiqui A., Marra M., Jones S., Holt R.,
RA Birren B.W., Galagan J.E., Cuomo C.A.;
RT "Genome variation in Cryptococcus gattii, an emerging pathogen of
RT immunocompetent hosts.";
RL MBio 0:0-0(2011).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Hydrolysis of terminal non-reducing N-acetyl-D-hexosamine
CC residues in N-acetyl-beta-D-hexosaminides.; EC=3.2.1.52;
CC Evidence={ECO:0000256|ARBA:ARBA00001231,
CC ECO:0000256|PIRNR:PIRNR001093};
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 20 family.
CC {ECO:0000256|ARBA:ARBA00006285, ECO:0000256|PIRNR:PIRNR001093}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP000291; ADV22857.1; -; Genomic_DNA.
DR RefSeq; XP_003194644.1; XM_003194596.1.
DR AlphaFoldDB; E6R7U9; -.
DR GeneID; 10189983; -.
DR KEGG; cgi:CGB_F1600C; -.
DR VEuPathDB; FungiDB:CGB_F1600C; -.
DR eggNOG; KOG2499; Eukaryota.
DR HOGENOM; CLU_007082_0_2_1; -.
DR OrthoDB; 178991at2759; -.
DR Proteomes; UP000007805; Chromosome F.
DR GO; GO:0004563; F:beta-N-acetylhexosaminidase activity; IEA:UniProtKB-EC.
DR GO; GO:0102148; F:N-acetyl-beta-D-galactosaminidase activity; IEA:UniProtKB-EC.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR CDD; cd06562; GH20_HexA_HexB-like; 1.
DR Gene3D; 3.30.379.10; Chitobiase/beta-hexosaminidase domain 2-like; 1.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR InterPro; IPR025705; Beta_hexosaminidase_sua/sub.
DR InterPro; IPR015883; Glyco_hydro_20_cat.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR InterPro; IPR029018; Hex-like_dom2.
DR InterPro; IPR029019; HEX_eukaryotic_N.
DR PANTHER; PTHR22600; BETA-HEXOSAMINIDASE; 1.
DR PANTHER; PTHR22600:SF21; BETA-HEXOSAMINIDASE A; 1.
DR Pfam; PF00728; Glyco_hydro_20; 1.
DR Pfam; PF14845; Glycohydro_20b2; 1.
DR PIRSF; PIRSF001093; B-hxosamndse_ab_euk; 1.
DR PRINTS; PR00738; GLHYDRLASE20.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF55545; beta-N-acetylhexosaminidase-like domain; 1.
PE 3: Inferred from homology;
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|PIRNR:PIRNR001093};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|PIRNR:PIRNR001093}.
FT DOMAIN 31..171
FT /note="Beta-hexosaminidase eukaryotic type N-terminal"
FT /evidence="ECO:0000259|Pfam:PF14845"
FT DOMAIN 202..536
FT /note="Glycoside hydrolase family 20 catalytic"
FT /evidence="ECO:0000259|Pfam:PF00728"
FT ACT_SITE 361
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR001093-1"
SQ SEQUENCE 586 AA; 65172 MW; 451D68CFD5FCEF9B CRC64;
MLFNGLLEAV FSSLPFLAPS SRLSAKPDIN LVPLPARYTV GDGSTPLCLS TDFSIQSASS
SSAIFPSDLQ EAIASTRHRL RNTQTTYLST TEGLEFFTDS SGAIRSCAYY LDTLYIDLTV
YNGTDIHSET IAPVEERAEL EAYKLDLPLK GKAIITSRGA LGAFRGLTTF EGLFYSLETE
VQGSKRVHAP FAPYHIEDKP SFGWRAVLLD SSRHYFSVPA ILKVLDTMAM VKLNVFHWHI
TDSNSWPLDL DSYPELAVKG AYSRSERYSQ KEVQMIIDYA AHRGIDMLLE IDTPGHTASI
APSHPSFVAC FESTPFKHFA HQPPAGQLRF ADDEVTEWTA QLLQEVSSLS KGRYFSTGGD
EINVNCMLED LPTTSALKAR GWTLDDALDH FTKKTHAPLR HAGKTPVVWQ EMVLNHGKMS
SLTNDTIVDI WVNSADARKV LDQGYRIVHA SADYFYLDCG QGGWIGEEGG GNSWCDPMKS
WARMYSFDPF KDVKDEERHL ILGGQTSLWT EQTDEMNLEP TLWPRAAALA EVFWSGPGPD
GRPRSANKAL SRMHDIRYRM VERGVRAAPL QPHWCALRPG ACVLGA
//
