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Database: UniProt
Entry: A1DNU5
LinkDB: A1DNU5
Original site: A1DNU5 
ID   XYNB_NEOFI              Reviewed;         221 AA.
AC   A1DNU5;
DT   23-MAR-2010, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 1.
DT   16-JAN-2019, entry version 67.
DE   RecName: Full=Probable endo-1,4-beta-xylanase B;
DE            Short=Xylanase B;
DE            EC=3.2.1.8;
DE   AltName: Full=1,4-beta-D-xylan xylanohydrolase B;
DE   AltName: Full=Endo-1,4-beta-xylanase G1;
DE            Short=Xylanase G1;
DE   Flags: Precursor;
GN   Name=xlnB; Synonyms=xynB, xynG1; ORFNames=NFIA_058160;
OS   Neosartorya fischeri (strain ATCC 1020 / DSM 3700 / CBS 544.65 / FGSC
OS   A1164 / JCM 1740 / NRRL 181 / WB 181) (Aspergillus fischerianus).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC   Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus.
OX   NCBI_TaxID=331117;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 1020 / DSM 3700 / CBS 544.65 / FGSC A1164 / JCM 1740 /
RC   NRRL 181 / WB 181;
RX   PubMed=18404212; DOI=10.1371/journal.pgen.1000046;
RA   Fedorova N.D., Khaldi N., Joardar V.S., Maiti R., Amedeo P.,
RA   Anderson M.J., Crabtree J., Silva J.C., Badger J.H., Albarraq A.,
RA   Angiuoli S., Bussey H., Bowyer P., Cotty P.J., Dyer P.S., Egan A.,
RA   Galens K., Fraser-Liggett C.M., Haas B.J., Inman J.M., Kent R.,
RA   Lemieux S., Malavazi I., Orvis J., Roemer T., Ronning C.M.,
RA   Sundaram J.P., Sutton G., Turner G., Venter J.C., White O.R.,
RA   Whitty B.R., Youngman P., Wolfe K.H., Goldman G.H., Wortman J.R.,
RA   Jiang B., Denning D.W., Nierman W.C.;
RT   "Genomic islands in the pathogenic filamentous fungus Aspergillus
RT   fumigatus.";
RL   PLoS Genet. 4:E1000046-E1000046(2008).
CC   -!- FUNCTION: Endo-1,4-beta-xylanase involved in the hydrolysis of
CC       xylan, a major structural heterogeneous polysaccharide found in
CC       plant biomass representing the second most abundant polysaccharide
CC       in the biosphere, after cellulose. {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Endohydrolysis of (1->4)-beta-D-xylosidic linkages in
CC         xylans.; EC=3.2.1.8;
CC   -!- PATHWAY: Glycan degradation; xylan degradation.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 11 (cellulase G)
CC       family. {ECO:0000305}.
DR   EMBL; DS027698; EAW16466.1; -; Genomic_DNA.
DR   RefSeq; XP_001258363.1; XM_001258362.1.
DR   ProteinModelPortal; A1DNU5; -.
DR   SMR; A1DNU5; -.
DR   STRING; 36630.CADNFIAP00005022; -.
DR   EnsemblFungi; EAW16466; EAW16466; NFIA_058160.
DR   GeneID; 4584879; -.
DR   KEGG; nfi:NFIA_058160; -.
DR   EuPathDB; FungiDB:NFIA_058160; -.
DR   HOGENOM; HOG000179135; -.
DR   KO; K01181; -.
DR   OMA; LENIGEY; -.
DR   OrthoDB; 1306131at2759; -.
DR   UniPathway; UPA00114; -.
DR   Proteomes; UP000006702; Unassembled WGS sequence.
DR   GO; GO:0005576; C:extracellular region; ISS:UniProtKB.
DR   GO; GO:0031176; F:endo-1,4-beta-xylanase activity; ISS:UniProtKB.
DR   GO; GO:0045493; P:xylan catabolic process; ISS:UniProtKB.
DR   Gene3D; 2.60.120.180; -; 1.
DR   InterPro; IPR013320; ConA-like_dom_sf.
DR   InterPro; IPR013319; GH11/12.
DR   InterPro; IPR018208; GH11_AS_1.
DR   InterPro; IPR033119; GH11_AS_2.
DR   InterPro; IPR033123; GH11_dom.
DR   InterPro; IPR001137; Glyco_hydro_11.
DR   Pfam; PF00457; Glyco_hydro_11; 1.
DR   PRINTS; PR00911; GLHYDRLASE11.
DR   SUPFAM; SSF49899; SSF49899; 1.
DR   PROSITE; PS00776; GH11_1; 1.
DR   PROSITE; PS00777; GH11_2; 1.
DR   PROSITE; PS51761; GH11_3; 1.
PE   3: Inferred from homology;
KW   Carbohydrate metabolism; Complete proteome; Glycosidase; Hydrolase;
KW   Polysaccharide degradation; Reference proteome; Secreted; Signal;
KW   Xylan degradation.
FT   SIGNAL        1     19       {ECO:0000255}.
FT   CHAIN        20    221       Probable endo-1,4-beta-xylanase B.
FT                                /FTId=PRO_0000393170.
FT   DOMAIN       33    221       GH11. {ECO:0000255|PROSITE-
FT                                ProRule:PRU01097}.
FT   ACT_SITE    117    117       Nucleophile. {ECO:0000255|PROSITE-
FT                                ProRule:PRU10062}.
FT   ACT_SITE    208    208       Proton donor. {ECO:0000255|PROSITE-
FT                                ProRule:PRU10063}.
SQ   SEQUENCE   221 AA;  23853 MW;  54DD44E95505E565 CRC64;
     MVSFSSLVLA LSTVAGVLAA PGSEQYVELA KRQLTSSQTG TNNGYFYSFW TDGGGKVTYN
     NGNGGQYQVD WTNCGNFVAG KGWNPGSERT VTYSGSWESS GNGYLSVYGW MTNPLVEYYI
     VESYGSYDPS TGATHLGTVE SDGGTYNIYK TTRTNAPSIQ GTATFDQYWS VRTSHRVSGT
     VTTKNHFDAW KKAGLKLGNF DYMIVATEGY QSSGSATLTV S
//
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