ID A0A2S7WZE9_9FLAO Unreviewed; 972 AA.
AC A0A2S7WZE9;
DT 18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT 18-JUL-2018, sequence version 1.
DT 24-JAN-2024, entry version 17.
DE RecName: Full=beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00012663};
DE EC=3.2.1.52 {ECO:0000256|ARBA:ARBA00012663};
GN ORFNames=BTO16_00715 {ECO:0000313|EMBL:PQJ82915.1};
OS Polaribacter glomeratus.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae.
OX NCBI_TaxID=102 {ECO:0000313|EMBL:PQJ82915.1, ECO:0000313|Proteomes:UP000239068};
RN [1] {ECO:0000313|EMBL:PQJ82915.1, ECO:0000313|Proteomes:UP000239068}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43844 {ECO:0000313|EMBL:PQJ82915.1,
RC ECO:0000313|Proteomes:UP000239068};
RA Kumagai Y., Yoshizawa S., Kogure K., Iwasaki W.;
RT "Trade-off between light-utilization and light-protection in marine
RT flavobacteria.";
RL Submitted (DEC-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Hydrolysis of terminal non-reducing N-acetyl-D-hexosamine
CC residues in N-acetyl-beta-D-hexosaminides.; EC=3.2.1.52;
CC Evidence={ECO:0000256|ARBA:ARBA00001231};
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 3 family.
CC {ECO:0000256|ARBA:ARBA00005336}.
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:PQJ82915.1}.
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DR EMBL; MSCM01000001; PQJ82915.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2S7WZE9; -.
DR OrthoDB; 9805821at2; -.
DR Proteomes; UP000239068; Unassembled WGS sequence.
DR GO; GO:0004553; F:hydrolase activity, hydrolyzing O-glycosyl compounds; IEA:InterPro.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR Gene3D; 3.40.710.10; DD-peptidase/beta-lactamase superfamily; 1.
DR Gene3D; 3.20.20.300; Glycoside hydrolase, family 3, N-terminal domain; 1.
DR InterPro; IPR001466; Beta-lactam-related.
DR InterPro; IPR012338; Beta-lactam/transpept-like.
DR InterPro; IPR019800; Glyco_hydro_3_AS.
DR InterPro; IPR001764; Glyco_hydro_3_N.
DR InterPro; IPR036962; Glyco_hydro_3_N_sf.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR PANTHER; PTHR30480:SF13; BETA-HEXOSAMINIDASE; 1.
DR PANTHER; PTHR30480; BETA-HEXOSAMINIDASE-RELATED; 1.
DR Pfam; PF00144; Beta-lactamase; 1.
DR Pfam; PF00933; Glyco_hydro_3; 1.
DR PRINTS; PR00133; GLHYDRLASE3.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF56601; beta-lactamase/transpeptidase-like; 1.
DR PROSITE; PS00775; GLYCOSYL_HYDROL_F3; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Reference proteome {ECO:0000313|Proteomes:UP000239068}.
FT DOMAIN 45..361
FT /note="Glycoside hydrolase family 3 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00933"
FT DOMAIN 593..952
FT /note="Beta-lactamase-related"
FT /evidence="ECO:0000259|Pfam:PF00144"
SQ SEQUENCE 972 AA; 109530 MW; 856DE771BF302857 CRC64;
MKKELLFVFL IGFVFKISAQ GVDPLITKDF EAQEIWVNTI LNKMTIDEKI GQLFMVQAYS
NLDQKHEDFI TELITKYHVG NLIFMQGTPE KQAALTNKYQ AASKVPLMIG FDGEWGLDMR
LQNTYRFPWN MTLGAIQDNT LIEKFGEHLG KHCNRLGIHI NFAPVVDINT NPDNPIIGNR
SFGENKENVT QKAIAFTQGM QKYGVMANAK HFPGHGDTAT DSHHTLPVLN FDKARLDSVE
LYPFRKVFDA GIGSVMTAHL SIPSLEPNVA LPTSLSKNVV TNLLKYELGF NGLIITDGLN
MKGAANYATS AEIDLAAIQA GNDLLLIPQN VPATTNLIKK AIELNTLSIA QIDFSVRKIL
KAKYWMGLNT YKPIVLKNLQ EDLNTIDDEL LHRKLVKNSL TVIKDNKQNI PLANLENKKI
AYVNLGDDSG DYFLDMLKNY TKVDAISDDN LDKLILKLKP YNQVIIGFHK SNLNPWKSYK
FKEKELVWLQ EIARQNNVIL DVFTSPYSLL QLKTFTKIEG VIVSYQNSKL AQELSAQLIF
GAFEAKGKLP VSIGKEFRVG FGIHTNSLGR FEYTIPEEAG LSSKKLAEID RYADTILKDK
MAPGFQVLVA RNGKVVYQKS YGHHTDKKSL KVKNSDVYDL ASLTKILASL PLIMKAEEEK
VISLSASVKD ILPSFNNSNK SGVSVMEILS HYGKLKAWIP FYKDTQDSST HKNLPLFYGD
KQSTVFDVKV ADNLYIKNSY KDSIYKHIKD ADQRDKKGYK YSDLGYYIFK EVLETAYHKP
LNKLVDEEFY KSLGADRMTY LPLEKFNKAE IVPTEIDDYY RNQLVHGYVH DMGAAMMGGV
GGHAGLFANA NDVAKIMQMY LQKGSYGGRR YLKEETVDKF NHRYYSNQKV RRGLGFDKPE
LNSGATATCG CVSDESFGHS GFTGTYTWAD PKSGIVYVFL SNRVYPNANN RALIRSNVRT
KIQKTIQDAI LD
//
