ID   A0A239C480_9ACTN        Unreviewed;      1000 AA.
AC   A0A239C480;
DT   25-OCT-2017, integrated into UniProtKB/TrEMBL.
DT   25-OCT-2017, sequence version 1.
DT   24-JAN-2024, entry version 20.
DE   RecName: Full=beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00012663};
DE            EC=3.2.1.52 {ECO:0000256|ARBA:ARBA00012663};
GN   ORFNames=SAMN05216276_10053 {ECO:0000313|EMBL:SNS15075.1};
OS   Streptosporangium subroseum.
OC   Bacteria; Actinomycetota; Actinomycetes; Streptosporangiales;
OC   Streptosporangiaceae; Streptosporangium.
OX   NCBI_TaxID=106412 {ECO:0000313|EMBL:SNS15075.1, ECO:0000313|Proteomes:UP000198282};
RN   [1] {ECO:0000313|EMBL:SNS15075.1, ECO:0000313|Proteomes:UP000198282}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CGMCC 4.2132 {ECO:0000313|EMBL:SNS15075.1,
RC   ECO:0000313|Proteomes:UP000198282};
RA   Kim H.J., Triplett B.A.;
RL   Submitted (JUN-2017) to the EMBL/GenBank/DDBJ databases.
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 20 family.
CC       {ECO:0000256|ARBA:ARBA00006285}.
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DR   EMBL; FZOD01000005; SNS15075.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A239C480; -.
DR   Proteomes; UP000198282; Unassembled WGS sequence.
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   Gene3D; 3.30.379.10; Chitobiase/beta-hexosaminidase domain 2-like; 1.
DR   Gene3D; 2.60.120.260; Galactose-binding domain-like; 1.
DR   Gene3D; 3.20.20.80; Glycosidases; 1.
DR   InterPro; IPR025705; Beta_hexosaminidase_sua/sub.
DR   InterPro; IPR000421; FA58C.
DR   InterPro; IPR008979; Galactose-bd-like_sf.
DR   InterPro; IPR015883; Glyco_hydro_20_cat.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   InterPro; IPR029018; Hex-like_dom2.
DR   InterPro; IPR015882; HEX_bac_N.
DR   PANTHER; PTHR22600; BETA-HEXOSAMINIDASE; 1.
DR   PANTHER; PTHR22600:SF21; BETA-HEXOSAMINIDASE A; 1.
DR   Pfam; PF00728; Glyco_hydro_20; 1.
DR   Pfam; PF02838; Glyco_hydro_20b; 1.
DR   PRINTS; PR00738; GLHYDRLASE20.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR   SUPFAM; SSF55545; beta-N-acetylhexosaminidase-like domain; 1.
DR   SUPFAM; SSF49785; Galactose-binding domain-like; 1.
DR   PROSITE; PS50022; FA58C_3; 1.
PE   3: Inferred from homology;
KW   Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW   Reference proteome {ECO:0000313|Proteomes:UP000198282}.
FT   DOMAIN          73..220
FT                   /note="F5/8 type C"
FT                   /evidence="ECO:0000259|PROSITE:PS50022"
FT   REGION          973..1000
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        975..994
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        530
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR625705-1"
SQ   SEQUENCE   1000 AA;  105122 MW;  DCEB5674F9D66AFD CRC64;
     MKISFLSAKR EQRGGRGASR RPRARAVSAL AIGALLATSL TGVMVSTAQA GTVSTSPASS
     QTVPLPVSTS TTAESVNLAL LPGVVASAKS QRMTSPAATY APANAIDVFV HNGWTSNYAS
     VGGGYDPAQD WFQVKLAKPA PVYEVFSRWT SPAKPTEYDL QVATDADCQT WSTVAHVVNP
     SDKDSQVIDR KDPISCVRMQ SLSTNSTTGY TINEFEVWSG PKPAPVVGQI IPVPVQQTPG
     TGQPWELTAK SRIVVSGSGL AATAGVLAGY LRPATGYELP VVTGSATAAD IALTLAPVPG
     LPQGNAVAAA EGYSLTVSRA GVNVVAPNAH GLFNGVQSLR QLLPAAIHSP SIGVGPWTAQ
     PITVVDYPRY AHRGLQLDPA RNFLTVAEIR SMIDQLAALK GDQLHLHLSD SQSWRLEIKG
     YPALDGTGCN GAGCLAGFYT QEDFKGLVKY AADRFIEIVP ELEGPAHATA AVTALGGRAV
     MGCQGQTQTD RFCTNPNDPA SARALAFWRD AIAQLAAISP APIIHIGGDE AIGMPHEDYK
     WWIRQMEIIV NDSGKRMMGW NPALEGYAPG STSINHYWSD YTGGGPALIK PEWFNQGRDV
     IVTPEYNAYL DFGYDGSPGR TPRTELLQSY SWDPEWVYEK YRSVWAQPAY GGPKAEDILG
     LEAPIWGEQM RGLATNEYMV FPRLAGILEK AWSPKVLTQD YDAYRQRLSV AGPRWAFANV
     NFGTISQVTW GTAAMGTVAR FGADKTLSNV PLTRMTAGSI PPGNVTAVID WGDGSPTEPA
     GVTGRDYVVS QRQGRSLMSV SGSHTYPADQ VYHGTVTYSY QDQTWVVPFT ATGVPSCTKT
     IIGSFSGPLT VSSGVTCLEG ATITGPVTVR TGAGLYASGS EVRGPLTASG AVDVLLCGTT
     VSGPATLNGG TRVWLGNHKG DCAPATIKGP VTVTGVTGQV TIDGSTVSGP LVLQNNRATT
     IVAGNHIGGP LSCAGNSPAP SNDGRPNTAS GPKSGQCAGL
//