ID A0A0D9V8U8_9ORYZ Unreviewed; 526 AA.
AC A0A0D9V8U8;
DT 27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT 27-MAY-2015, sequence version 1.
DT 27-MAR-2024, entry version 35.
DE RecName: Full=Beta-hexosaminidase {ECO:0000256|PIRNR:PIRNR001093};
DE EC=3.2.1.52 {ECO:0000256|PIRNR:PIRNR001093};
OS Leersia perrieri.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Leersia.
OX NCBI_TaxID=77586 {ECO:0000313|EnsemblPlants:LPERR01G34580.1, ECO:0000313|Proteomes:UP000032180};
RN [1] {ECO:0000313|EnsemblPlants:LPERR01G34580.1, ECO:0000313|Proteomes:UP000032180}
RP NUCLEOTIDE SEQUENCE.
RA Wing R.A.;
RT "Oryza genome evolution.";
RL Submitted (AUG-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EnsemblPlants:LPERR01G34580.1, ECO:0000313|Proteomes:UP000032180}
RP NUCLEOTIDE SEQUENCE.
RA Yu Y., Lee S., de Baynast K., Wissotski M., Liu L., Talag J.,
RA Goicoechea J., Angelova A., Jetty R., Kudrna D., Golser W., Rivera L.,
RA Zhang J., Wing R.;
RL Submitted (DEC-2013) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EnsemblPlants:LPERR01G34580.1}
RP IDENTIFICATION.
RG EnsemblPlants;
RL Submitted (APR-2015) to UniProtKB.
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}.
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DR AlphaFoldDB; A0A0D9V8U8; -.
DR STRING; 77586.A0A0D9V8U8; -.
DR EnsemblPlants; LPERR01G34580.1; LPERR01G34580.1; LPERR01G34580.
DR Gramene; LPERR01G34580.1; LPERR01G34580.1; LPERR01G34580.
DR eggNOG; KOG2499; Eukaryota.
DR HOGENOM; CLU_007082_0_4_1; -.
DR Proteomes; UP000032180; Chromosome 1.
DR GO; GO:0005886; C:plasma membrane; IEA:EnsemblPlants.
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:SF57; BETA-HEXOSAMINIDASE; 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.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 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};
KW Reference proteome {ECO:0000313|Proteomes:UP000032180};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..21
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 22..526
FT /note="Beta-hexosaminidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5002347545"
FT DOMAIN 30..148
FT /note="Beta-hexosaminidase eukaryotic type N-terminal"
FT /evidence="ECO:0000259|Pfam:PF14845"
FT DOMAIN 173..477
FT /note="Glycoside hydrolase family 20 catalytic"
FT /evidence="ECO:0000259|Pfam:PF00728"
FT ACT_SITE 320
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR001093-1"
SQ SEQUENCE 526 AA; 59214 MW; 654701E58F783CA9 CRC64;
MARALSLSLL LAFLAIGSCI AIEVTDHIDL WPMPTLVSHG TQRLYVSKDI TMSMEGSSYS
DEKGILKDTF QRVVDLMKLN HAVDGVNPSS FVLTGVNVVV HSPEDELKFG VDESYNLSVP
TTGYPLQAQI EAQTVFGALH ALQTFSQLCY FDFTSRLIEL ISAPWTISDT PRFPYRGLLI
DTSRHYLPVT VIKKVIDTMT YSKLNVLHWH IVDAQSFPIE IPSYPKLWNG SYSFSERYTT
SDAIDIVRYA ENRGVNVMAE IDVPGHALSW GVGYPSLWPS DSCKEPLDVS NNFSFGVIDG
ILSDFSKVFK FKFVHLGGDE VNTSCWTGTP HIKKWLDDNH MNVSDAYRYF VLRSQKIAIS
HGYDVINWEE TFNNFGDKLD RRTVVHNWLE ADVAPKVVAA GLRCIVSNQD KWYLDHLDAT
WEGFYTNEPL KDIDDPDQQR LVIGGEVCMW GEQIDASDIE QTIWPRAAAA AERLWTPIEK
LAEDPRLVTS RLARFRCLLN QRGVAAAPLA GYGRTAPYEP GPCVRQ
//
