ID A0A1X1D1X2_9GAMM Unreviewed; 794 AA.
AC A0A1X1D1X2;
DT 05-JUL-2017, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2017, sequence version 1.
DT 27-MAR-2024, entry version 26.
DE RecName: Full=beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00012663};
DE EC=3.2.1.52 {ECO:0000256|ARBA:ARBA00012663};
DE AltName: Full=Beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00030512};
DE AltName: Full=N-acetyl-beta-glucosaminidase {ECO:0000256|ARBA:ARBA00033000};
GN ORFNames=HA48_17725 {ECO:0000313|EMBL:ORM70626.1};
OS Pantoea wallisii.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Erwiniaceae; Pantoea.
OX NCBI_TaxID=1076551 {ECO:0000313|EMBL:ORM70626.1, ECO:0000313|Proteomes:UP000193104};
RN [1] {ECO:0000313|EMBL:ORM70626.1, ECO:0000313|Proteomes:UP000193104}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LMG 26277 {ECO:0000313|EMBL:ORM70626.1,
RC ECO:0000313|Proteomes:UP000193104};
RX PubMed=28255640;
RA Palmer M., Steenkamp E.T., Coetzee M.P., Chan W.Y., van Zyl E.,
RA De Maayer P., Coutinho T.A., Blom J., Smits T.H., Duffy B., Venter S.N.;
RT "Phylogenomic resolution of the bacterial genus Pantoea and its
RT relationship with Erwinia and Tatumella.";
RL Antonie Van Leeuwenhoek 0:0-0(2017).
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 20 family.
CC {ECO:0000256|ARBA:ARBA00006285}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:ORM70626.1}.
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DR EMBL; MLFS01000060; ORM70626.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1X1D1X2; -.
DR STRING; 1076551.HA48_17725; -.
DR OrthoDB; 9763537at2; -.
DR Proteomes; UP000193104; 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; 2.
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; IPR015882; HEX_bac_N.
DR PANTHER; PTHR22600; BETA-HEXOSAMINIDASE; 1.
DR PANTHER; PTHR22600:SF21; BETA-HEXOSAMINIDASE A; 1.
DR Pfam; PF00728; Glyco_hydro_20; 2.
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.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..20
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 21..794
FT /note="beta-N-acetylhexosaminidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5012891225"
FT DOMAIN 27..156
FT /note="Beta-hexosaminidase bacterial type N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02838"
FT DOMAIN 160..448
FT /note="Glycoside hydrolase family 20 catalytic"
FT /evidence="ECO:0000259|Pfam:PF00728"
FT DOMAIN 548..586
FT /note="Glycoside hydrolase family 20 catalytic"
FT /evidence="ECO:0000259|Pfam:PF00728"
FT ACT_SITE 316
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR625705-1"
SQ SEQUENCE 794 AA; 88654 MW; 7DF318A6B7F7CC20 CRC64;
MLLPRTLLAC CLSLSFSGVA APAGDLPLMP WPQNVVQPAG GGALALTPQL TLHISGDHLA
GAEARWRARI SRQTGWPLLP ASAASDHATI QVQIAQAVDP LPQPDSDESY HLEVNSSGVL
LKAATRFGAM RGMETLLQLI ENNENGTVIP FVSIDDKPRF PWRGVLIDSA RHFLPVETLK
RQIDGIAAAR MNVFHWHLTD DQGWRFASSH YPQLQERASD GLYYTRQQMR DVVQYATQRG
VRVVPEIDLP GHASAIAVAM PELMSAPGPY AMERGWGVFK PLLDPGNEAV FRFIDTLIGE
VAAIFPDPYI HIGGDEVDPT QWNASPAIRQ FMRDRGLHDA HALQAWFNQR VEKILAAHQR
RMIGWDEVYH PDLPKSTLIQ SWQGQDALGE VIKHDFRGIL STGFYLDQPQ TAAYHYRNEP
WPQGLNGEDR IAPGEQTQSW QFTMPRLKGS ALQGSFTLVN GKNGWRGFID FNGKARRMVQ
AIRWLSPNQL TFSVDTWMGP FQPVVTLTGE KLTGYMQVGN VRYPGEGHKL PQVPAGIAPS
LPTPEQLDNN LLGGEAALWA ENVNSRVIDT RLWPRAFVVA ERLWSAKDVT DSDNMYQRLS
AVDRWSTVSV GLQQHQQAEV QMMRLANSCD ITPLRVFADV LEPAQYYTRQ HLKFQAGHYD
WFEPLNRLAD VLPAESEAVR LLDKQVDALI ANRGNRAAAA AIRRQLQRWQ SNSDVVMPLI
LSNYQLKPLQ QQARQVAQLS RMGLDLVSAL EQNQAYGAGE VAQMRAQLDA AAQVQDETVL
ALVRPMEKLL RASR
//
