ID M5X5L2_PRUPE Unreviewed; 542 AA.
AC M5X5L2;
DT 29-MAY-2013, integrated into UniProtKB/TrEMBL.
DT 29-MAY-2013, sequence version 1.
DT 24-JAN-2024, entry version 44.
DE RecName: Full=Beta-hexosaminidase {ECO:0000256|PIRNR:PIRNR001093};
DE EC=3.2.1.52 {ECO:0000256|PIRNR:PIRNR001093};
GN ORFNames=PRUPE_2G228000 {ECO:0000313|EMBL:ONI24170.1};
OS Prunus persica (Peach) (Amygdalus persica).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Rosales; Rosaceae; Amygdaloideae; Amygdaleae; Prunus.
OX NCBI_TaxID=3760 {ECO:0000313|EMBL:ONI24170.1, ECO:0000313|Proteomes:UP000006882};
RN [1] {ECO:0000313|EMBL:ONI24170.1, ECO:0000313|Proteomes:UP000006882}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nemared {ECO:0000313|Proteomes:UP000006882};
RX PubMed=23525075; DOI=10.1038/ng.2586;
RA Verde I., Abbott A.G., Scalabrin S., Jung S., Shu S., Marroni F.,
RA Zhebentyayeva T., Dettori M.T., Grimwood J., Cattonaro F., Zuccolo A.,
RA Rossini L., Jenkins J., Vendramin E., Meisel L.A., Decroocq V.,
RA Sosinski B., Prochnik S., Mitros T., Policriti A., Cipriani G., Dondini L.,
RA Ficklin S., Goodstein D.M., Xuan P., Del Fabbro C., Aramini V., Copetti D.,
RA Gonzalez S., Horner D.S., Falchi R., Lucas S., Mica E., Maldonado J.,
RA Lazzari B., Bielenberg D., Pirona R., Miculan M., Barakat A., Testolin R.,
RA Stella A., Tartarini S., Tonutti P., Arus P., Orellana A., Wells C.,
RA Main D., Vizzotto G., Silva H., Salamini F., Schmutz J., Morgante M.,
RA Rokhsar D.S.;
RT "The high-quality draft genome of peach (Prunus persica) identifies unique
RT patterns of genetic diversity, domestication and genome evolution.";
RL Nat. Genet. 45:487-494(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 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 EMBL; CM007652; ONI24170.1; -; Genomic_DNA.
DR RefSeq; XP_007220020.1; XM_007219958.1.
DR AlphaFoldDB; M5X5L2; -.
DR STRING; 3760.M5X5L2; -.
DR EnsemblPlants; ONI24170; ONI24170; PRUPE_2G228000.
DR GeneID; 18787548; -.
DR Gramene; ONI24170; ONI24170; PRUPE_2G228000.
DR KEGG; pper:18787548; -.
DR eggNOG; KOG2499; Eukaryota.
DR HOGENOM; CLU_007082_0_4_1; -.
DR OMA; QNENECP; -.
DR OrthoDB; 178991at2759; -.
DR Proteomes; UP000006882; Chromosome g2.
DR GO; GO:0016020; C:membrane; IBA:GO_Central.
DR GO; GO:0004563; F:beta-N-acetylhexosaminidase activity; IBA:GO_Central.
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 GO; GO:0030203; P:glycosaminoglycan metabolic process; IBA:GO_Central.
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:SF40; BETA-HEXOSAMINIDASE 1; 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};
KW Reference proteome {ECO:0000313|Proteomes:UP000006882}.
FT DOMAIN 36..161
FT /note="Beta-hexosaminidase eukaryotic type N-terminal"
FT /evidence="ECO:0000259|Pfam:PF14845"
FT DOMAIN 186..490
FT /note="Glycoside hydrolase family 20 catalytic"
FT /evidence="ECO:0000259|Pfam:PF00728"
FT ACT_SITE 333
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR001093-1"
SQ SEQUENCE 542 AA; 61298 MW; F12E79BABFE04597 CRC64;
MSTLFLILFV FSHSLCVLQT QGLNSADEVN DSLTYLWPLP SEFTFGNKTL SVHPQLSLVV
GGNGGNSSIL RLGFDRYKAI IFKNSHGVSS FDRIRGRRLS YDVTKLKVVV HSDSEDLQLG
VDESYTLFVL KKDGQSIVGE ATIEANTVYG ALRALETFSQ LCTFDYGSKS VQVYRAPWYI
RDSPRFAYRG LLLDTSRHYL PVDVIKQVIE SMSYAKLNVL HWHVIDRESF PLEVPSYPKL
WKGSYTKWER YTVEDAIEIV SFAKTRGINV MAEVDVPGHA ESWGAGYPNL WPSTSCKEPL
DVSKSSTFDV VSGILTDMRK IFPFELFHLG GDEVNTTCWS STRHVKQWLE QHNMTTKDAY
QYFVLKAQEI AISKNWTPVN WEETFNTFPT KLNPKTVVHN WLGPGVCPKA VAKGFRCIFS
NQGVWYLDHL DVPWEDAYNA EPLEGIDDVS QQKLVLGGEV CMWGETADTS DVQQTIWPRA
AAAAERLWSR REATSARNGN LTALPRLHYF RCLLNRRGVQ AAPVTNLIAR SPPIWSGSCY
DQ
//