ID A0A0A0D951_9PROT Unreviewed; 678 AA.
AC A0A0A0D951;
DT 07-JAN-2015, integrated into UniProtKB/TrEMBL.
DT 07-JAN-2015, sequence version 1.
DT 27-MAR-2024, entry version 25.
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=P409_08925 {ECO:0000313|EMBL:KGM34674.1};
OS Inquilinus limosus MP06.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC Rhodospirillaceae; Inquilinus.
OX NCBI_TaxID=1398085 {ECO:0000313|EMBL:KGM34674.1, ECO:0000313|Proteomes:UP000029995};
RN [1] {ECO:0000313|EMBL:KGM34674.1, ECO:0000313|Proteomes:UP000029995}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MP06 {ECO:0000313|EMBL:KGM34674.1,
RC ECO:0000313|Proteomes:UP000029995};
RA Pino M., Di Conza J., Gutkind G.;
RT "Genome sequence determination for a cystic fibrosis isolate, Inquilinus
RT limosus.";
RL Submitted (JAN-2014) 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:KGM34674.1}.
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DR EMBL; JANX01000076; KGM34674.1; -; Genomic_DNA.
DR RefSeq; WP_034834455.1; NZ_JANX01000076.1.
DR AlphaFoldDB; A0A0A0D951; -.
DR OrthoDB; 9763537at2; -.
DR Proteomes; UP000029995; 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 CDD; cd06563; GH20_chitobiase-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; 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}.
FT DOMAIN 156..279
FT /note="Beta-hexosaminidase bacterial type N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02838"
FT DOMAIN 284..653
FT /note="Glycoside hydrolase family 20 catalytic"
FT /evidence="ECO:0000259|Pfam:PF00728"
FT ACT_SITE 457
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR625705-1"
SQ SEQUENCE 678 AA; 73114 MW; B44581E7B0FB88DA CRC64;
MTSPFRLETF WRPAEGGESL SYTLRLTNRS DRAVSGFRLC LSGPARIDPA AGIEGATLTT
RLSNHSEFTP GPDLELAPGA TWTITARGLS YPLRHWTDGA TTAYVALADG STMRVATAPT
HSATDNAPLK RGTERFPVPA SVTMSVSGTT APVPVSVIPW PESVAVSGRR AVPAGLAPRG
EGAETGQAIT AFAELTTALF PAEGIVRPEA EGGLAIDLAV EPGFGPEAYR IAFAEDGVAV
RAATRTGLLY GLITLGQIWR GARRHPETFL FPAGGEIQDS PAHGWRGSHL DVARQFYASA
EVARFLQLQA WSKMNRFHWH LSDDEAWRVE IDAYPELTRV GAWRGHGLAL PPLLGSGSEP
QGGYYTKQAI RDLVALADRL GIVVVPEIDI PGHCYAVLHA LPHLRDPGEH GEYQSVQGFP
NNCLNPAHEP VYGFLETVFD ELIDLFPAKI LHVGADEVPL AAWSGSPLAL DRLRQAGGGA
LAEKHAALVN TLGNHNGADA IEGSATAVLQ AEFLQRVQRF LASRGVVTGG WEEAAHGDVI
EKDKCYLVGW RSVEVSAELA GRGYDIVVAP GQRYYLDMSQ STAWSEPGAG WAGWSGVRET
YEFEASQGWT EAQLKHLMGV QACIWSEPMT DRAVFDRLVF PRLSAIAEAG WTRTEAKSWA
RFSALAGLMP NLYGNWAD
//
