ID B0RZ18_XANCB Unreviewed; 344 AA.
AC B0RZ18;
DT 08-APR-2008, integrated into UniProtKB/TrEMBL.
DT 08-APR-2008, sequence version 1.
DT 27-MAR-2024, entry version 63.
DE SubName: Full=Xylan 1,4-beta-xylosidase / alpha-N-arabinofuranosidase {ECO:0000313|EMBL:CAP53704.1};
DE EC=3.2.1.37 {ECO:0000313|EMBL:CAP53704.1};
DE EC=3.2.1.55 {ECO:0000313|EMBL:CAP53704.1};
GN Name=xylB2 {ECO:0000313|EMBL:CAP53704.1};
GN ORFNames=XCCB100_4334 {ECO:0000313|EMBL:CAP53704.1};
OS Xanthomonas campestris pv. campestris (strain B100).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Xanthomonas.
OX NCBI_TaxID=509169 {ECO:0000313|EMBL:CAP53704.1, ECO:0000313|Proteomes:UP000001188};
RN [1] {ECO:0000313|EMBL:CAP53704.1, ECO:0000313|Proteomes:UP000001188}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=B100 {ECO:0000313|EMBL:CAP53704.1,
RC ECO:0000313|Proteomes:UP000001188};
RX PubMed=18304669; DOI=10.1016/j.jbiotec.2007.12.013;
RA Vorholter F.J., Schneiker S., Goesmann A., Krause L., Bekel T., Kaiser O.,
RA Linke B., Patschkowski T., Ruckert C., Schmid J., Sidhu V.K., Sieber V.,
RA Tauch A., Watt S.A., Weisshaar B., Becker A., Niehaus K., Puhler A.;
RT "The genome of Xanthomonas campestris pv. campestris B100 and its use for
RT the reconstruction of metabolic pathways involved in xanthan
RT biosynthesis.";
RL J. Biotechnol. 134:33-45(2008).
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 43 family.
CC {ECO:0000256|ARBA:ARBA00009865, ECO:0000256|RuleBase:RU361187}.
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DR EMBL; AM920689; CAP53704.1; -; Genomic_DNA.
DR AlphaFoldDB; B0RZ18; -.
DR KEGG; xca:xcc-b100_4334; -.
DR HOGENOM; CLU_009397_4_1_6; -.
DR Proteomes; UP000001188; Chromosome.
DR GO; GO:0046556; F:alpha-L-arabinofuranosidase activity; IEA:UniProtKB-EC.
DR GO; GO:0009044; F:xylan 1,4-beta-xylosidase activity; IEA:UniProtKB-EC.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:UniProtKB-KW.
DR CDD; cd18619; GH43_CoXyl43_like; 1.
DR InterPro; IPR006710; Glyco_hydro_43.
DR InterPro; IPR023296; Glyco_hydro_beta-prop_sf.
DR PANTHER; PTHR43772:SF2; BETA-1,4-XYLOSIDASE (EUROFUNG); 1.
DR PANTHER; PTHR43772; ENDO-1,4-BETA-XYLANASE; 1.
DR Pfam; PF04616; Glyco_hydro_43; 1.
DR SUPFAM; SSF75005; Arabinanase/levansucrase/invertase; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277};
KW Glycosidase {ECO:0000256|ARBA:ARBA00023295, ECO:0000256|RuleBase:RU361187};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU361187};
KW Polysaccharide degradation {ECO:0000256|ARBA:ARBA00022651};
KW Xylan degradation {ECO:0000256|ARBA:ARBA00022651}.
FT SITE 150
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 344 AA; 38045 MW; 57E012AEDECEBC7A CRC64;
MSNELEAAAL QALARTAISA PLVSHVYTAD PSAHVFDGAL YIYPSHDIDA GVAFSDDGSH
FDMADYHVFR LAHPDAAVED LGQVLHVRDV PWAQRQMWAP DAAQRDGRTY LYFPAKRADG
IFQIGVAVGD GPQGPFVAEP EPIAGTYSID PAIFADDDGA HYLYFGGIWG GQLQHYRDNV
YAQTHQEPAD DAPALGPRVA RLREDMTQLA EPTREIVILD EHGAPLRAGD HARRFFEGPW
VHHHAGRYYL SYSTGDTHLI CYATSDSPYG PFVYQGVLLD PVVGWTTHHS ICAFEGQWYL
FYHDAVLSGG QTHLRSIKMT PLEHTADGKI ARIYPYGETA VSPW
//
