ID A0A0Q9ZIG6_9FLAO Unreviewed; 523 AA.
AC A0A0Q9ZIG6;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 24-JAN-2024, entry version 44.
DE RecName: Full=beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00012663};
DE EC=3.2.1.52 {ECO:0000256|ARBA:ARBA00012663};
GN ORFNames=APR42_13955 {ECO:0000313|EMBL:KRG29874.1};
OS Salegentibacter mishustinae.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Salegentibacter.
OX NCBI_TaxID=270918 {ECO:0000313|EMBL:KRG29874.1, ECO:0000313|Proteomes:UP000051643};
RN [1] {ECO:0000313|EMBL:KRG29874.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KCTC 12263 {ECO:0000313|EMBL:KRG29874.1};
RA Lin W., Zheng Q.;
RT "Draft genome sequence of Salegentibacter mishustinae KCTC 12263.";
RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
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:KRG29874.1}.
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DR EMBL; LKTP01000003; KRG29874.1; -; Genomic_DNA.
DR RefSeq; WP_057480900.1; NZ_QKZW01000008.1.
DR AlphaFoldDB; A0A0Q9ZIG6; -.
DR STRING; 270918.APR42_13955; -.
DR OrthoDB; 9763537at2; -.
DR Proteomes; UP000051643; 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:UP000051643}.
FT DOMAIN 28..157
FT /note="Beta-hexosaminidase bacterial type N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02838"
FT DOMAIN 161..341
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:PIRSR625705-1"
SQ SEQUENCE 523 AA; 59521 MW; FCE3FD7690485C16 CRC64;
MSSLSFKLGL VLVFFQLGLS AQEPEVEKPA IIPQPAEIEW KDNFFTLQER TVVCFSSGAG
ASAAWLQRLL SNTYTQSYEM RGENCNGFNL NINPELEETL GKEGYNLEIT ASTVSLEAAT
EAGLFYAIQT LRQMFPAEIE NEKISEEIKL PQVSITDTPR FEWRGSMLDI ARSFFGTDYI
KKHLDRMAFY KLNRLHLHLT DDQGWRIEIK QKPKLTELGS KGAVKGGRSG YLTQEEYKEI
QEYAAARNIV IVPEIDMPGH IYSALMAYPE LNCEDFSNIE PRMATPPELF HEYKVGWSKL
CLDKPEIYDF VATVLGEMAE ITTGDYLHIG GDEIEDERYK EFVVKADSIV QGLGKTTVGW
EEVTQAAVDS SFISQRWNGK TKSVVKTPVI ESICSSFYYD HANVPGQEMT NNWCKEDGVS
LKDAYTFKVE NPNTIGVEAP VWTEMVLSNE AADDRFWPRT IAMAEVGWTK EKKKDYKNFL
ERLGDQGLRL DLMDVNYFRS PEVDWNSDPK KGIFSEFMPK SKF
//