ID A0A1V3MVX2_9SPHI Unreviewed; 752 AA.
AC A0A1V3MVX2;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 24-JAN-2024, entry version 18.
DE RecName: Full=beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00012663};
DE EC=3.2.1.52 {ECO:0000256|ARBA:ARBA00012663};
GN ORFNames=BWD42_19235 {ECO:0000313|EMBL:OOG16941.1};
OS Sphingobacterium sp. CZ-UAM.
OC Bacteria; Bacteroidota; Sphingobacteriia; Sphingobacteriales;
OC Sphingobacteriaceae; Sphingobacterium.
OX NCBI_TaxID=1933868 {ECO:0000313|EMBL:OOG16941.1, ECO:0000313|Proteomes:UP000188865};
RN [1] {ECO:0000313|EMBL:OOG16941.1, ECO:0000313|Proteomes:UP000188865}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CZ-UAM {ECO:0000313|EMBL:OOG16941.1,
RC ECO:0000313|Proteomes:UP000188865};
RA Steffani-Vallejo J.L., Licona-Cassani C., Cruz-Morales P., Lozano L.,
RA Zuniga C., Morales M., Revah S., Utrilla J.;
RT "Genome sequence of Sphingobacterium sp. CZ-UAM, isolated from a
RT methanotrophic consortium.";
RL Submitted (JAN-2017) 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:OOG16941.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; MTCM01000005; OOG16941.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1V3MVX2; -.
DR STRING; 1933868.BWD42_19235; -.
DR OrthoDB; 1006965at2; -.
DR Proteomes; UP000188865; 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; 2.60.120.260; Galactose-binding domain-like; 1.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR InterPro; IPR025705; Beta_hexosaminidase_sua/sub.
DR InterPro; IPR008979; Galactose-bd-like_sf.
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.
DR SUPFAM; SSF49785; Galactose-binding domain-like; 1.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..22
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 23..752
FT /note="beta-N-acetylhexosaminidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5012708442"
FT DOMAIN 27..150
FT /note="Beta-hexosaminidase bacterial type N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02838"
FT DOMAIN 154..496
FT /note="Glycoside hydrolase family 20 catalytic"
FT /evidence="ECO:0000259|Pfam:PF00728"
FT ACT_SITE 327
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR625705-1"
SQ SEQUENCE 752 AA; 85482 MW; 14198F75B202B49D CRC64;
MRLSRSLSFL FLGGACIFGV QAQTNFDLIP KPSKVTVATG LYAIPTHPTV IISDEFQATA
QLLTEHPAIK SFTLEVLKKN KKAPKEGFRI VKAVDADNLN KNAYSIQIDE KGLLLKAWDT
PQIINGIYTL IQLGYLQADP SQIAFATIVD EPRFSYRGLH LDVSRHFMPL SFVKKYIDVM
AIYKFNNFHW HLTDGAGWRL EIKKYPELTQ KAAWRTHTHW KDWWNNGRQY VEKGTPNASG
GFYTQEEARE LVDYAAQKGI NVIPEIEMPG HSEEVLAVYP ELSCSDKPYS QSEFCIGNEK
TFEFLKNVLD EVLTIFPSQY IHIGGDEAEK KHWEKCPKDQ ALMQKEGLKS VDELQSYAIK
QMDLYLQSKG RKLIGWDEIL QGGLTEGATV MSWRGEEGGI KAANAGHDVI MTPGSHLYFD
SYQTDPRTQP EAIGGYLTLD KVYSYDPIPA EIQADKAKHI LGAQANIWTE YVPTTEHVEY
MVFPRALALS EVNWTTKEAK SWPDFQRRIQ SHYKLLQELN LNYYRPSFNV AYTASYNPIK
NNNRITLTTE QLNTDQIRYT IDSSEPTIQS TPYTGPFELS STGHINAAYF QDSIKIGPTL
SFDIDIHRAI GKKVTYNTQW SGYPAQKDST LTNGITGGLS YHDGQWQGFT SPIDVIVDLE
RREEIHQVAM NFMQMIGPGV YMPGDMEVLV SDNGRTFRSI GKVKNDISDK ESKLTFKRFE
LKLDKAQQAR YIKIKASNPK KGYLFTDEII VY
//
