ID A0A022RHQ5_ERYGU Unreviewed; 393 AA.
AC A0A022RHQ5;
DT 11-JUN-2014, integrated into UniProtKB/TrEMBL.
DT 11-JUN-2014, sequence version 1.
DT 08-NOV-2023, entry version 24.
DE RecName: Full=beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00012663};
DE EC=3.2.1.52 {ECO:0000256|ARBA:ARBA00012663};
GN ORFNames=MIMGU_mgv1a004365mg {ECO:0000313|EMBL:EYU39499.1};
OS Erythranthe guttata (Yellow monkey flower) (Mimulus guttatus).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Lamiales; Phrymaceae; Erythranthe.
OX NCBI_TaxID=4155 {ECO:0000313|EMBL:EYU39499.1, ECO:0000313|Proteomes:UP000030748};
RN [1] {ECO:0000313|EMBL:EYU39499.1, ECO:0000313|Proteomes:UP000030748}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. DUN x IM62 {ECO:0000313|Proteomes:UP000030748};
RX PubMed=24225854; DOI=10.1073/pnas.1319032110;
RA Hellsten U., Wright K.M., Jenkins J., Shu S., Yuan Y., Wessler S.R.,
RA Schmutz J., Willis J.H., Rokhsar D.S.;
RT "Fine-scale variation in meiotic recombination in Mimulus inferred from
RT population shotgun sequencing.";
RL Proc. Natl. Acad. Sci. U.S.A. 110:19478-19482(2013).
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 -!- SIMILARITY: Belongs to the glycosyl hydrolase 20 family.
CC {ECO:0000256|ARBA:ARBA00006285}.
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DR EMBL; KI630443; EYU39499.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A022RHQ5; -.
DR Proteomes; UP000030748; 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; 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 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};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Reference proteome {ECO:0000313|Proteomes:UP000030748};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..24
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 25..393
FT /note="beta-N-acetylhexosaminidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5001505132"
FT DOMAIN 32..152
FT /note="Beta-hexosaminidase eukaryotic type N-terminal"
FT /evidence="ECO:0000259|Pfam:PF14845"
FT DOMAIN 178..393
FT /note="Glycoside hydrolase family 20 catalytic"
FT /evidence="ECO:0000259|Pfam:PF00728"
FT ACT_SITE 325
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR625705-1"
SQ SEQUENCE 393 AA; 44819 MW; 61B38D298D1D87B0 CRC64;
MGGPRLRTIV LWFSVYILVE SAFGVDIKHL NIWPMPKSVS YGYKSLFLSN DLELKTEGSK
FSDGSNILKD AFFRTIDVVR ATHVIEANTS KIDPSFLLKG IHVVVYSPSD KLQHGVDESY
KLHIPTQGNR LYAQIEAQTV YGALHALQTF SQVCYFNISS RGIMAHQLPL TVSDQPRFSY
RGLLIDTSRH YQTLPVIKKV IDSMTYAKLN VLHWHIVDSQ SFPLEIPSYP KLWDGAYSSS
ERYTFADAIE IVSYAKKRGI NVLAEIDVPG HALSWGVGYP SLWPSTDCRE PLDVSNEFTF
KLIDGILSDF SKIFKYKFIH LGGDEVDTSC WQLTPHVRKW LQKNGMNASE AYQYFVLRAQ
KIALSHGYEI INWEETFNNF GSKLSRKTVV HNW
//
