ID A0A0Q9QHB0_9GAMM Unreviewed; 773 AA.
AC A0A0Q9QHB0;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 27-MAR-2024, entry version 31.
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=ASG87_11815 {ECO:0000313|EMBL:KRF02151.1};
OS Frateuria sp. Soil773.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Rhodanobacteraceae; Frateuria.
OX NCBI_TaxID=1736407 {ECO:0000313|EMBL:KRF02151.1, ECO:0000313|Proteomes:UP000051919};
RN [1] {ECO:0000313|Proteomes:UP000051919}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Soil773 {ECO:0000313|Proteomes:UP000051919};
RA Garrido-Oter R., Bai Y.;
RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:KRF02151.1, ECO:0000313|Proteomes:UP000051919}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Soil773 {ECO:0000313|EMBL:KRF02151.1,
RC ECO:0000313|Proteomes:UP000051919};
RA Schulze-Lefert P.;
RT "Functional overlap of the Arabidopsis leaf and root microbiotas.";
RL Submitted (NOV-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:KRF02151.1}.
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DR EMBL; LMSL01000002; KRF02151.1; -; Genomic_DNA.
DR RefSeq; WP_056000004.1; NZ_LMSL01000002.1.
DR AlphaFoldDB; A0A0Q9QHB0; -.
DR STRING; 1736407.ASG87_11815; -.
DR Proteomes; UP000051919; 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; PF13290; CHB_HEX_C_1; 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 Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..24
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 25..773
FT /note="beta-N-acetylhexosaminidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5006381518"
FT DOMAIN 33..162
FT /note="Beta-hexosaminidase bacterial type N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02838"
FT DOMAIN 165..505
FT /note="Glycoside hydrolase family 20 catalytic"
FT /evidence="ECO:0000259|Pfam:PF00728"
FT ACT_SITE 335
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR625705-1"
SQ SEQUENCE 773 AA; 83436 MW; 479865ED3F245EE7 CRC64;
MNRRSIPSHG LCLLLALVLL PLHAARASDA APPSLIPLPA QLALQHGGFT VDESTPVVLA
DRDASTRQTA NYLIDLLART RGLRLRIGAA DDAAPAIVLQ RDPQAPVAEA EGYALGVTPQ
GIRIQARDAA GLLNGAVTLY QLLTPDAKRG AVEVPALSIR DWPRFAWRGL MLDSTRHFQS
VSEVETLLDQ MAQHKFNTLH WHLTDDQGWR IEIKRYPELT RTGAWRTPPG AGHDGIPKRY
GGFYSQDDIR RVVAYAAARH ITIVPEIDMP GHAQAAVAAY PQLGVTGRRP AVSIDWGVNP
YLYNVDDATF GFIENVLDEV MALFPSTYIH VGGDEAVKDQ WQASPAVQAK MRELGIKSED
ALQGWFIGRI GRYLDAHGRK LVGWDEILEG DNVPADATVM SWRGTDGAIK AAMMGHDVVM
SPSPSLYFDH VQGELADEYA GRLGVESLRS VHGFQAVPGV LGAAQARHVL GVQANVWTEH
MPTFAHVEHA VFPRLDALSD VAWSSSAGSD WPGFLARLPA QLARYRAQHV PYADSAFAVD
IALDRNLALA TGRATVTLSN QADFGAIHYT LDGSAPTPAS PRYGTPFNVT LPATVRAASF
AGDGSMLAAP RQRMLDRASL LTLAGNTLPN CPGSDFRLRV QPLPDAASVA PVYSINVFDG
CQLFPATSLD GLKSIRVEAV RIERNYALAH EQRLVVSRPH ATPFGELVVH LDQCNGPVLA
SLPLPDPARS ARKVELSAAL PAQQGEHALC LVYTAPIDGP LYGLGRVSLV PAP
//
