ID Q27SW6_RHILT Unreviewed; 357 AA.
AC Q27SW6;
DT 04-APR-2006, integrated into UniProtKB/TrEMBL.
DT 04-APR-2006, sequence version 1.
DT 27-MAR-2024, entry version 53.
DE RecName: Full=Beta-xylanase {ECO:0000256|RuleBase:RU361174};
DE EC=3.2.1.8 {ECO:0000256|RuleBase:RU361174};
GN Name=pssW {ECO:0000313|EMBL:ABD47301.1};
OS Rhizobium leguminosarum bv. trifolii.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Rhizobiaceae; Rhizobium/Agrobacterium group; Rhizobium.
OX NCBI_TaxID=386 {ECO:0000313|EMBL:ABD47301.1};
RN [1] {ECO:0000313|EMBL:ABD47301.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=TA1 {ECO:0000313|EMBL:ABD47301.1};
RX PubMed=9141701;
RA Krol J., Skorupska A.;
RT "Identification of genes in Rhizobium leguminosarum bv. trifolii whose
RT products are homologues to a family of ATP-binding proteins.";
RL Microbiology 143:1389-1394(1997).
RN [2] {ECO:0000313|EMBL:ABD47301.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=TA1 {ECO:0000313|EMBL:ABD47301.1};
RX PubMed=11697141;
RA Mazur A., Krol J.E., Skorupska A.;
RT "Isolation and sequencing of Rhizobium leguminosarum Bv. Trifolii PssN,
RT PssO and PssP genes encoding the proteins involved in polymerization and
RT translocation of exopolysaccharide.";
RL DNA Seq. 12:1-12(2001).
RN [3] {ECO:0000313|EMBL:ABD47301.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=TA1 {ECO:0000313|EMBL:ABD47301.1};
RX PubMed=12670974; DOI=10.1128/JB.185.8.2503-2511.2003;
RA Mazur A., Krol J.E., Marczak M., Skorupska A.;
RT "Membrane topology of PssT, the transmembrane protein component of the type
RT I exopolysaccharide transport system in Rhizobium leguminosarum bv.
RT trifolii strain TA1.";
RL J. Bacteriol. 185:2503-2511(2003).
RN [4] {ECO:0000313|EMBL:ABD47301.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=TA1 {ECO:0000313|EMBL:ABD47301.1};
RX PubMed=16044265; DOI=10.1007/s00203-005-0018-z;
RA Mazur A., Marczak M., Krol J.E., Skorupska A.;
RT "Topological and transcriptional analysis of pssL gene product: a putative
RT Wzx-like exopolysaccharide translocase in Rhizobium leguminosarum bv.
RT trifolii TA1.";
RL Arch. Microbiol. 184:1-10(2005).
RN [5] {ECO:0000313|EMBL:ABD47301.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=TA1 {ECO:0000313|EMBL:ABD47301.1};
RX PubMed=17014983; DOI=10.1016/j.ygeno.2006.08.015;
RA Krol J.E., Mazur A., Marczak M., Skorupska A.;
RT "Syntenic arrangements of the surface polysaccharide biosynthesis genes in
RT Rhizobium leguminosarum.";
RL Genomics 89:237-247(2007).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.;
CC EC=3.2.1.8; Evidence={ECO:0000256|RuleBase:RU361174};
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 10 (cellulase F) family.
CC {ECO:0000256|RuleBase:RU361174}.
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DR EMBL; DQ384110; ABD47301.1; -; Genomic_DNA.
DR AlphaFoldDB; Q27SW6; -.
DR CAZy; GH10; Glycoside Hydrolase Family 10.
DR GO; GO:0031176; F:endo-1,4-beta-xylanase activity; IEA:UniProtKB-EC.
DR GO; GO:0000272; P:polysaccharide catabolic process; IEA:UniProtKB-KW.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR InterPro; IPR044846; GH10.
DR InterPro; IPR001000; GH10_dom.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR PANTHER; PTHR31490:SF88; BETA-XYLANASE; 1.
DR PANTHER; PTHR31490; GLYCOSYL HYDROLASE; 1.
DR Pfam; PF00331; Glyco_hydro_10; 1.
DR PRINTS; PR00134; GLHYDRLASE10.
DR SMART; SM00633; Glyco_10; 1.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR PROSITE; PS51760; GH10_2; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277,
KW ECO:0000256|RuleBase:RU361174};
KW Glycosidase {ECO:0000256|RuleBase:RU361174};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU361174};
KW Polysaccharide degradation {ECO:0000256|ARBA:ARBA00023326,
KW ECO:0000256|RuleBase:RU361174}; Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..24
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 25..357
FT /note="Beta-xylanase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5004203697"
FT DOMAIN 26..353
FT /note="GH10"
FT /evidence="ECO:0000259|PROSITE:PS51760"
SQ SEQUENCE 357 AA; 39880 MW; 581610E912A435FE CRC64;
MNRRRFLASV PLALLYVRAG QALAQVPASA GLRALADRKS FRFGSAIDLQ NINDPIASEI
YIDNVNSITP RNELKWNATE KRPGVFSFGS ADRMVAFARK NNMRVYGHTL IWYRVPGWVS
DITDAKTIQA AMNRHIKQVV TRYKNSIDAW DVVNEPLEYD AAALRDCVFR RLLGDDYIRM
SFDMAHQANP GATLVLNETH LEKKSDVFEQ KRARILKIVE DLVAKKTPIN AVGLQAHFRP
GLDRIDPEGM GRFCAALKDM GVGVFITELD ASCHFLNRDK AFTPASYADI FSDVITVAAE
HGDLKGVTVW GMSEKYGERD EKAADPAAAC TKRVNLYDEN NAPRSAIDGI RRAIEAM
//
