ID A0A1I5A3P3_9FLAO Unreviewed; 523 AA.
AC A0A1I5A3P3;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 16.
DE RecName: Full=beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00012663};
DE EC=3.2.1.52 {ECO:0000256|ARBA:ARBA00012663};
GN ORFNames=SAMN05660413_01672 {ECO:0000313|EMBL:SFN56950.1};
OS Salegentibacter flavus.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Salegentibacter.
OX NCBI_TaxID=287099 {ECO:0000313|EMBL:SFN56950.1, ECO:0000313|Proteomes:UP000199153};
RN [1] {ECO:0000313|EMBL:SFN56950.1, ECO:0000313|Proteomes:UP000199153}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17794 {ECO:0000313|EMBL:SFN56950.1,
RC ECO:0000313|Proteomes:UP000199153};
RA de Groot N.N.;
RL Submitted (OCT-2016) 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; FOVL01000008; SFN56950.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1I5A3P3; -.
DR STRING; 287099.SAMN05660413_01672; -.
DR OrthoDB; 9763537at2; -.
DR Proteomes; UP000199153; 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; 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.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Reference proteome {ECO:0000313|Proteomes:UP000199153};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..22
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 23..523
FT /note="beta-N-acetylhexosaminidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5011487721"
FT DOMAIN 30..158
FT /note="Beta-hexosaminidase bacterial type N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02838"
FT DOMAIN 162..340
FT /note="Glycoside hydrolase family 20 catalytic"
FT /evidence="ECO:0000259|Pfam:PF00728"
FT ACT_SITE 334
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR625705-1"
SQ SEQUENCE 523 AA; 59377 MW; 46573659891B0B28 CRC64;
MKKTISNLFF ILMLSLPFGG IAQEVTAENP AIIPQPAEIE WKEGVFTLPE KTVVCYNSEA
KASAAWLQQL LKNTNSESFS MEGEDCLGFS LVIDESLEES LGKEGYKLNV SNDKVELEAA
TENGMFYAIQ TLRQMFPAEI ETGKISEEIK LKQVAITDVP KYEWRGSMID ISRSFFGPEY
IKKHIDRMAF YKLNRLHLHL TDDQGWRIEI KQLPKLTEVG SKGAVKGGRS GFLTQDEYKE
IQEYAAARNI IIIPEIDMPG HNYSALMAYP ELNCDEFANL TPARATPPEL YHEYNVGWSK
FCLENPETYD FVATVLGEMA EITEGPWLHI GGDEIEDPLY EEFMVKADSI VRGLGKTTIG
WEEATKAEVD SSFISQRWHG EVESVVDVKV IESICSSFYF DHANVEGQES TNNWCKEDGV
TLKNVYDFKS DNPNVLGVEA PVWTEMVLSD SALDDRFWPR SIAMAEVGWS KTENREYKDF
LNRLGKHGER LDRMKVNYYR TPEVNWNSER SDGVFSGFTP SSK
//
