ID B5HCC2_STRE2 Unreviewed; 608 AA.
AC B5HCC2;
DT 14-OCT-2008, integrated into UniProtKB/TrEMBL.
DT 14-OCT-2008, sequence version 1.
DT 27-MAR-2024, entry version 66.
DE RecName: Full=beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00012663};
DE EC=3.2.1.52 {ECO:0000256|ARBA:ARBA00012663};
GN ORFNames=SSDG_02731 {ECO:0000313|EMBL:EDY64483.1};
OS Streptomyces pristinaespiralis (strain ATCC 25486 / DSM 40338 / CBS 914.69
OS / JCM 4507 / NBRC 13074 / NRRL 2958 / 5647).
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=457429 {ECO:0000313|EMBL:EDY64483.1, ECO:0000313|Proteomes:UP000002805};
RN [1] {ECO:0000313|Proteomes:UP000002805}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 25486 / DSM 40338 / CBS 914.69 / JCM 4507 / NBRC 13074 /
RC NRRL 2958 / 5647 {ECO:0000313|Proteomes:UP000002805};
RG The Broad Institute Genome Sequencing Platform;
RA Fischbach M., Ward D., Young S., Jaffe D., Gnerre S., Berlin A., Heiman D.,
RA Hepburn T., Sykes S., Alvarado L., Kodira C.D., Straight P., Clardy J.,
RA Hung D., Kolter R., Mekalanos J., Walker S., Walsh C.T., Lander E.,
RA Galagan J., Nusbaum C., Birren B.;
RL Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000002805}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 25486 / DSM 40338 / CBS 914.69 / JCM 4507 / NBRC 13074 /
RC NRRL 2958 / 5647 {ECO:0000313|Proteomes:UP000002805};
RG The Broad Institute Genome Sequencing Platform;
RG Broad Institute Microbial Sequencing Center;
RA Fischbach M., Godfrey P., Ward D., Young S., Zeng Q., Koehrsen M.,
RA Alvarado L., Berlin A.M., Bochicchio J., Borenstein D., Chapman S.B.,
RA Chen Z., Engels R., Freedman E., Gellesch M., Goldberg J., Griggs A.,
RA Gujja S., Heilman E.R., Heiman D.I., Hepburn T.A., Howarth C., Jen D.,
RA Larson L., Lewis B., Mehta T., Park D., Pearson M., Richards J.,
RA Roberts A., Saif S., Shea T.D., Shenoy N., Sisk P., Stolte C., Sykes S.N.,
RA Thomson T., Walk T., White J., Yandava C., Straight P., Clardy J., Hung D.,
RA Kolter R., Mekalanos J., Walker S., Walsh C.T., Wieland-Brown L.C.,
RA Haas B., Nusbaum C., Birren B.;
RT "The genome sequence of Streptomyces pristinaespiralis strain ATCC 25486.";
RL Submitted (OCT-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, ECO:0000256|RuleBase:RU361161}.
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DR EMBL; CM000950; EDY64483.1; -; Genomic_DNA.
DR RefSeq; WP_005317361.1; NZ_CM000950.1.
DR AlphaFoldDB; B5HCC2; -.
DR eggNOG; COG1472; Bacteria.
DR HOGENOM; CLU_008392_5_3_11; -.
DR Proteomes; UP000002805; Chromosome.
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; 3.40.50.1700; Glycoside hydrolase family 3 C-terminal domain; 1.
DR Gene3D; 3.20.20.300; Glycoside hydrolase, family 3, N-terminal domain; 1.
DR InterPro; IPR019800; Glyco_hydro_3_AS.
DR InterPro; IPR002772; Glyco_hydro_3_C.
DR InterPro; IPR036881; Glyco_hydro_3_C_sf.
DR InterPro; IPR001764; Glyco_hydro_3_N.
DR InterPro; IPR036962; Glyco_hydro_3_N_sf.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR InterPro; IPR006311; TAT_signal.
DR PANTHER; PTHR30480:SF13; BETA-HEXOSAMINIDASE; 1.
DR PANTHER; PTHR30480; BETA-HEXOSAMINIDASE-RELATED; 1.
DR Pfam; PF00933; Glyco_hydro_3; 1.
DR Pfam; PF01915; Glyco_hydro_3_C; 1.
DR PRINTS; PR00133; GLHYDRLASE3.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF52279; Beta-D-glucan exohydrolase, C-terminal domain; 1.
DR PROSITE; PS00775; GLYCOSYL_HYDROL_F3; 1.
DR PROSITE; PS51318; TAT; 1.
PE 3: Inferred from homology;
KW Glycosidase {ECO:0000256|RuleBase:RU361161};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU361161};
KW Reference proteome {ECO:0000313|Proteomes:UP000002805};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..31
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 32..608
FT /note="beta-N-acetylhexosaminidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5002831551"
FT DOMAIN 53..390
FT /note="Glycoside hydrolase family 3 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00933"
FT DOMAIN 431..607
FT /note="Glycoside hydrolase family 3 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF01915"
SQ SEQUENCE 608 AA; 63683 MW; 15E060548B4DFAE9 CRC64;
MHDRNLSRRT LLTATAVAAG AVATTALPAL AAPTAVSSGT KDRLKRLISR MSIEEKVGQL
FVMRVYGHSA TDPDQADIDL NLEEMGVRNA AELIAEYHVG GIIYFAWAHN TRDPEQIAGL
SNGIQRAALD QRNPVPLLIS TDQEHGIVAR VGKPATLMPG AMALGAGGSA SAARRAAQIA
GGELAAMGIV QNYAPVADVN INPANPVIGV RSFGADPAAV ARMVAAQVKG YQSAGIAATS
KHFPGHGDTT VDSHTGIPVI THTRQEWEEI DAPPFRAAIA AGIDSIMTAH IQFPALDASN
DPATLSRPIL TGILREELGY DGVVVTDALN MEGVREKYGD HRVPVLALLA GVDQLLNPPD
LAVAWNGVLD AVRSGEITED RLDESILRIF LLKEKLGLFR DPFVPQREVG RRVGTPAHLA
AADRIAERTT TLLTNPDGLL PLSRRSHREV LVVGADPASP SGTTGPPTAV LAAAFGEVGF
TATALSTGTA PSSAKITEAV AAAQGKDVVV VGTYNVSATS SQRTLVARLV ATGVPVVALA
IRNPYDIARL DGVAAALAAY SWTDVEMRAA VRVIAGHADP RGRLPVPVQR ADDPSQVLFP
VGHGLSYP
//
