ID A0A0R2D882_9LACO Unreviewed; 539 AA.
AC A0A0R2D882;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 24-JAN-2024, entry version 19.
DE SubName: Full=Xylan 1,4-beta-xylosidase {ECO:0000313|EMBL:KRN00168.1};
GN ORFNames=FC24_GL000554 {ECO:0000313|EMBL:KRN00168.1};
OS Loigolactobacillus rennini DSM 20253.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC Loigolactobacillus.
OX NCBI_TaxID=1423796 {ECO:0000313|EMBL:KRN00168.1, ECO:0000313|Proteomes:UP000051638};
RN [1] {ECO:0000313|EMBL:KRN00168.1, ECO:0000313|Proteomes:UP000051638}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 20253 {ECO:0000313|EMBL:KRN00168.1,
RC ECO:0000313|Proteomes:UP000051638};
RX PubMed=26415554; DOI=10.1038/ncomms9322;
RA Sun Z., Harris H.M., McCann A., Guo C., Argimon S., Zhang W., Yang X.,
RA Jeffery I.B., Cooney J.C., Kagawa T.F., Liu W., Song Y., Salvetti E.,
RA Wrobel A., Rasinkangas P., Parkhill J., Rea M.C., O'Sullivan O., Ritari J.,
RA Douillard F.P., Paul Ross R., Yang R., Briner A.E., Felis G.E.,
RA de Vos W.M., Barrangou R., Klaenhammer T.R., Caufield P.W., Cui Y.,
RA Zhang H., O'Toole P.W.;
RT "Expanding the biotechnology potential of lactobacilli through comparative
RT genomics of 213 strains and associated genera.";
RL Nat. Commun. 6:8322-8322(2015).
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 43 family.
CC {ECO:0000256|ARBA:ARBA00009865, ECO:0000256|RuleBase:RU361187}.
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:KRN00168.1}.
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DR EMBL; AYYI01000002; KRN00168.1; -; Genomic_DNA.
DR RefSeq; WP_057872862.1; NZ_AYYI01000002.1.
DR AlphaFoldDB; A0A0R2D882; -.
DR STRING; 1423796.FC24_GL000554; -.
DR PATRIC; fig|1423796.3.peg.570; -.
DR OrthoDB; 9801455at2; -.
DR Proteomes; UP000051638; 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 CDD; cd09000; GH43_SXA-like; 1.
DR Gene3D; 2.60.120.200; -; 1.
DR InterPro; IPR013320; ConA-like_dom_sf.
DR InterPro; IPR041542; GH43_C2.
DR InterPro; IPR006710; Glyco_hydro_43.
DR InterPro; IPR023296; Glyco_hydro_beta-prop_sf.
DR PANTHER; PTHR42812; BETA-XYLOSIDASE; 1.
DR PANTHER; PTHR42812:SF12; BETA-XYLOSIDASE-RELATED; 1.
DR Pfam; PF17851; GH43_C2; 1.
DR Pfam; PF04616; Glyco_hydro_43; 1.
DR SUPFAM; SSF75005; Arabinanase/levansucrase/invertase; 1.
DR SUPFAM; SSF49899; Concanavalin A-like lectins/glucanases; 1.
PE 3: Inferred from homology;
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU361187};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU361187};
KW Reference proteome {ECO:0000313|Proteomes:UP000051638}.
FT DOMAIN 335..536
FT /note="Beta-xylosidase C-terminal Concanavalin A-like"
FT /evidence="ECO:0000259|Pfam:PF17851"
FT ACT_SITE 14
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR606710-1"
FT ACT_SITE 187
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR606710-1"
FT SITE 127
FT /note="Important for catalytic activity, responsible for
FT pKa modulation of the active site Glu and correct
FT orientation of both the proton donor and substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR606710-2"
SQ SEQUENCE 539 AA; 61208 MW; A08C55DDE85F1D45 CRC64;
MKIKNPVLPG FHSDPSIIRV KDTYYIANST FEWFPGVRLH QSQDLVHWQL LPAPLSTTTL
LDMKGNPSSG GIWAPDLSYA DGKFWLVYTD VKVTEGAFKD MTNYLTTATD IRGPWTDPIK
LNGVGFDASL FHDKDGRKYL LQQTWDHREY KQPFNGITLT EFDPKQMALI PQSARTIYSG
TDVKLVEGPH LYRKDGYYYL FAAQGGTVFA HQEVVARAKT LAANAFVSEP DGPFITNFDT
PDFYLQKQGH GALVDTPGGE WYYASLCSRP WHRQNESVHD PRGWSTLGRE TAIQKVYWDE
QGWPRIVGGH GGQIEVAAPK DAKETKSAPD HSRYDDFTTP TLDNNWNTLR VPFTPHMGNI
NAEQLKLIGH ASLASTFDVS LIAQRWQAFN FDAQTKVHFN PFSYQQMAGL TNFYNDKHWS
WIFITFDEKR GPVIEIAENN NGHYTSYLQD QAIQIPESAT GVWFKTKVRT QTYSYAYSFD
GQTWHDIDVQ LDAAVLSDDY VLQTYGGFFT GAFIGLAAVD YAGYDQTATF DYFDYKELD
//