ID B8HWS2_CYAP4 Unreviewed; 552 AA.
AC B8HWS2;
DT 03-MAR-2009, integrated into UniProtKB/TrEMBL.
DT 03-MAR-2009, sequence version 1.
DT 27-MAR-2024, entry version 68.
DE RecName: Full=beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00012663};
DE EC=3.2.1.52 {ECO:0000256|ARBA:ARBA00012663};
GN OrderedLocusNames=Cyan7425_0839 {ECO:0000313|EMBL:ACL43225.1};
OS Cyanothece sp. (strain PCC 7425 / ATCC 29141).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Gomontiellales; Cyanothecaceae;
OC Cyanothece.
OX NCBI_TaxID=395961 {ECO:0000313|EMBL:ACL43225.1};
RN [1] {ECO:0000313|EMBL:ACL43225.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=PCC 7425 {ECO:0000313|EMBL:ACL43225.1};
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Sims D., Meineke L., Brettin T.,
RA Detter J.C., Han C., Larimer F., Land M., Hauser L., Kyrpides N.,
RA Ovchinnikova G., Liberton M., Stoeckel J., Banerjee A., Singh A., Page L.,
RA Sato H., Zhao L., Sherman L., Pakrasi H., Richardson P.;
RT "Complete sequence of chromosome Cyanothece sp. PCC 7425.";
RL Submitted (JAN-2009) 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}.
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DR EMBL; CP001344; ACL43225.1; -; Genomic_DNA.
DR AlphaFoldDB; B8HWS2; -.
DR STRING; 395961.Cyan7425_0839; -.
DR CAZy; GH3; Glycoside Hydrolase Family 3.
DR KEGG; cyn:Cyan7425_0839; -.
DR eggNOG; COG1472; Bacteria.
DR HOGENOM; CLU_008392_5_4_3; -.
DR GO; GO:0004563; F:beta-N-acetylhexosaminidase activity; IEA:UniProtKB-EC.
DR GO; GO:0016757; F:glycosyltransferase activity; IEA:UniProtKB-KW.
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; 3.20.20.300; Glycoside hydrolase, family 3, N-terminal domain; 1.
DR Gene3D; 3.40.50.10870; Glycosyl hydrolase family 3; 1.
DR InterPro; IPR041518; Bac_GH3_C.
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; PF18034; Bac_GH3_C; 1.
DR Pfam; PF00933; Glyco_hydro_3; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
PE 3: Inferred from homology;
KW Glycosidase {ECO:0000313|EMBL:ACL43225.1};
KW Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000313|EMBL:ACL43225.1};
KW Transferase {ECO:0000256|ARBA:ARBA00022676}.
FT DOMAIN 17..341
FT /note="Glycoside hydrolase family 3 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00933"
FT DOMAIN 407..545
FT /note="Bacterial Glycosyl hydrolase family 3 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF18034"
SQ SEQUENCE 552 AA; 59384 MW; D5666EC35D11634E CRC64;
MLPLLPDLED LPLPTLVAQM LVVRASGHLF DHQIQYPAWE PPAATLRSWL VDLGVGGVIL
LGGTAAEIGL RTQQLQSWAT IPLLLAADIE EGVGQRFSGA TWFPPPMALA AIARQNPALA
ADYAHQMGAH TAAEALAIGL NWVLAPVVDV NNNPDNPVIN VRAFGENTGE VSQLTTAFIE
GAQTHPVLTA AKHFPGHGDT ATDSHLELPL IPHPLERLQA VELPPFQAAI AAGVDSVMSA
HLLIPALDPD YPATLSQRIL TGELRQNLGF AGLIVTDALV MGAIANRYGL NEAPLMALEA
GADILLMPLD PAGAIQAICA AVESGRITVD RIKTSVERIW RAKQKVCSPQ LTASSSHAWE
NQPPPPIQLE QLAQPQTIAT ARHILQASQT GKGTLAPIAA GDQKGWGRNL IIVDQLLDCD
FLDRTAPAVQ LPQKYGYRQL TLVDSFTNQL PEEGAHRPAV GAAQPSTLLQ LFIRGNPFRG
SANLNQTAQR WFEFLLETEQ LSALVIYGSP YILEQFLPHL SSNIPYVFTY GQMPLAQEIA
LNQLMANESS IP
//
