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Database: UniProt
Entry: A0A1Q4X8S3_9PSEU
LinkDB: A0A1Q4X8S3_9PSEU
Original site: A0A1Q4X8S3_9PSEU 
ID   A0A1Q4X8S3_9PSEU        Unreviewed;       458 AA.
AC   A0A1Q4X8S3;
DT   12-APR-2017, integrated into UniProtKB/TrEMBL.
DT   12-APR-2017, sequence version 1.
DT   24-JAN-2024, entry version 20.
DE   RecName: Full=beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00012663};
DE            EC=3.2.1.52 {ECO:0000256|ARBA:ARBA00012663};
GN   ORFNames=A6A25_39605 {ECO:0000313|EMBL:OKI18659.1};
OS   Saccharothrix sp. CB00851.
OC   Bacteria; Actinomycetota; Actinomycetes; Pseudonocardiales;
OC   Pseudonocardiaceae; Saccharothrix.
OX   NCBI_TaxID=1835005 {ECO:0000313|EMBL:OKI18659.1, ECO:0000313|Proteomes:UP000186828};
RN   [1] {ECO:0000313|EMBL:OKI18659.1, ECO:0000313|Proteomes:UP000186828}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CB00851 {ECO:0000313|EMBL:OKI18659.1,
RC   ECO:0000313|Proteomes:UP000186828};
RX   PubMed=27999165; DOI=10.1128/mbio.02104-16;
RA   Yan X., Ge H., Huang T., Hindra, Yang D., Teng Q., Crnovcic I., Li X.,
RA   Rudolf J.D., Lohman J.R., Gansemans Y., Zhu X., Huang Y., Zhao L.X.,
RA   Jiang Y., Van Nieuwerburgh F., Rader C., Duan Y., Shen B.;
RT   "Strain Prioritization and Genome Mining for Enediyne Natural Products.";
RL   MBio 7:e02104-e02116(2016).
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:OKI18659.1}.
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DR   EMBL; LWLC01000043; OKI18659.1; -; Genomic_DNA.
DR   RefSeq; WP_073897162.1; NZ_LWLC01000043.1.
DR   AlphaFoldDB; A0A1Q4X8S3; -.
DR   STRING; 1835005.A6A25_39605; -.
DR   Proteomes; UP000186828; 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   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; 2.
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   Reference proteome {ECO:0000313|Proteomes:UP000186828}.
FT   DOMAIN          25..75
FT                   /note="Beta-hexosaminidase bacterial type N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02838"
FT   DOMAIN          79..232
FT                   /note="Glycoside hydrolase family 20 catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF00728"
FT   DOMAIN          241..422
FT                   /note="Glycoside hydrolase family 20 catalytic"
FT                   /evidence="ECO:0000259|Pfam:PF00728"
FT   ACT_SITE        231
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR625705-1"
SQ   SEQUENCE   458 AA;  50245 MW;  2DD7B0E6DF8CA8F8 CRC64;
     MVVVDGPEAL RLAHLPGPDG VDPRAARADE RYRLTVRSGG VLVEAAGDEA AFRGLTTLLQ
     LVDPSLTVPG VTIEDGPAYA WRGLSLDVVR HFFPPEEVCR VVDLLAWYKL DVLHLHLTDS
     QAWRVEVTSR PRLTGPHPTA TADFYSRAGL DRIIAYAAER YVTVVPEFDV PGHVIAAFTA
     YPELAGGTEP AHPYVRYLDP DIPEAAAFAR DVLHELVDLA PGPFVHLGAD EPFGMPVQAY
     RRFVQDAHAL LRSRGKRVVA WQEAARADCL DGDDVLQYWI GPDNPFDVEQ LKARAPSALH
     RVIDDAARMF ALAPRDIPTA AAAGVPVLVS SNTMLYLDRP YAHADDEPER SRRHVGHSDY
     EARSPEQAFT WHPSTLPELT DAGARFAGVE AAIWCETVDS FDDLAFLLLP RLAGAAEKAW
     TRQVTDWPHH SARLTAHAGA WSALGFHAAY RADPRAVG
//
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