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XYND_ASPFN
ID   XYND_ASPFN              Reviewed;         797 AA.
AC   B8MYV0;
DT   23-MAR-2010, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   03-AUG-2022, entry version 65.
DE   RecName: Full=Probable exo-1,4-beta-xylosidase xlnD;
DE            EC=3.2.1.37;
DE   AltName: Full=1,4-beta-D-xylan xylohydrolase xlnD;
DE   AltName: Full=Beta-xylosidase A;
DE   AltName: Full=Beta-xylosidase xlnD;
DE   AltName: Full=Xylobiase xlnD;
DE   Flags: Precursor;
GN   Name=xlnD; Synonyms=xylA; ORFNames=AFLA_082390;
OS   Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / IAM 13836 / NRRL 3357
OS   / JCM 12722 / SRRC 167).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC   Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC   Aspergillus subgen. Circumdati.
OX   NCBI_TaxID=332952;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 200026 / FGSC A1120 / IAM 13836 / NRRL 3357 / JCM 12722 / SRRC
RC   167;
RX   PubMed=25883274; DOI=10.1128/genomea.00168-15;
RA   Nierman W.C., Yu J., Fedorova-Abrams N.D., Losada L., Cleveland T.E.,
RA   Bhatnagar D., Bennett J.W., Dean R., Payne G.A.;
RT   "Genome sequence of Aspergillus flavus NRRL 3357, a strain that causes
RT   aflatoxin contamination of food and feed.";
RL   Genome Announc. 3:E0016815-E0016815(2015).
CC   -!- FUNCTION: Xylan 1,4-beta-xylosidase involved in the hydrolysis of
CC       xylan, a major structural heterogeneous polysaccharide found in plant
CC       biomass representing the second most abundant polysaccharide in the
CC       biosphere, after cellulose. {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Hydrolysis of (1->4)-beta-D-xylans, to remove successive D-
CC         xylose residues from the non-reducing termini.; EC=3.2.1.37;
CC   -!- PATHWAY: Glycan degradation; xylan degradation.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 3 family. {ECO:0000305}.
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DR   EMBL; EQ963472; EED57542.1; -; Genomic_DNA.
DR   RefSeq; XP_002373154.1; XM_002373113.1.
DR   AlphaFoldDB; B8MYV0; -.
DR   SMR; B8MYV0; -.
DR   STRING; 5059.CADAFLAP00001019; -.
DR   EnsemblFungi; EED57542; EED57542; AFLA_082390.
DR   VEuPathDB; FungiDB:AFLA_082390; -.
DR   eggNOG; ENOG502QQ55; Eukaryota.
DR   HOGENOM; CLU_004542_5_3_1; -.
DR   OMA; WPKEEQL; -.
DR   UniPathway; UPA00114; -.
DR   Proteomes; UP000001875; Unassembled WGS sequence.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0008199; F:ferric iron binding; IEA:InterPro.
DR   GO; GO:0009044; F:xylan 1,4-beta-xylosidase activity; IEA:UniProtKB-EC.
DR   GO; GO:0006879; P:cellular iron ion homeostasis; IEA:InterPro.
DR   GO; GO:0006826; P:iron ion transport; IEA:InterPro.
DR   GO; GO:0045493; P:xylan catabolic process; IEA:UniProtKB-UniPathway.
DR   Gene3D; 2.60.40.10; -; 1.
DR   Gene3D; 3.20.20.300; -; 1.
DR   Gene3D; 3.40.50.1700; -; 1.
DR   InterPro; IPR002024; Bacterioferritin.
DR   InterPro; IPR044993; BXL.
DR   InterPro; IPR026891; Fn3-like.
DR   InterPro; IPR002772; Glyco_hydro_3_C.
DR   InterPro; IPR036881; Glyco_hydro_3_C_sf.
DR   InterPro; IPR001764; Glyco_hydro_3_N.
DR   InterPro; IPR036962; Glyco_hydro_3_N_sf.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   InterPro; IPR013783; Ig-like_fold.
DR   PANTHER; PTHR42721; PTHR42721; 1.
DR   Pfam; PF14310; Fn3-like; 1.
DR   Pfam; PF00933; Glyco_hydro_3; 1.
DR   Pfam; PF01915; Glyco_hydro_3_C; 1.
DR   SMART; SM01217; Fn3_like; 1.
DR   SUPFAM; SSF51445; SSF51445; 1.
DR   SUPFAM; SSF52279; SSF52279; 1.
PE   3: Inferred from homology;
KW   Carbohydrate metabolism; Glycoprotein; Glycosidase; Hydrolase;
KW   Polysaccharide degradation; Secreted; Signal; Xylan degradation.
FT   SIGNAL          1..20
FT                   /evidence="ECO:0000255"
FT   CHAIN           21..797
FT                   /note="Probable exo-1,4-beta-xylosidase xlnD"
FT                   /id="PRO_0000393287"
FT   ACT_SITE        310
FT                   /evidence="ECO:0000250"
FT   CARBOHYD        23
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        87
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        142
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        237
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        326
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        391
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        404
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        442
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        479
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        521
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        617
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        644
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        657
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        684
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   CARBOHYD        706
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   797 AA;  86377 MW;  1EBD77DE88E871D2 CRC64;
     MPGAASIVAV LAALLPTALG QANQSYVDYN IEANPDLFSE CLETGGTSFP DCESGPLSKT
     LVCDTSAKPH DRAAALVSLL TFEELVNNTA NTGHGAPRIG LPAYQVWNEA LHGVAHADFS
     DAGDFSWSTS FPQPISTMAA LNRTLIHQIA TIISTQGRAF MNAGRYGLDV YSPNINTFRH
     PVWGRGQETP GEDAYCLAST YAYEYITGIQ GGVDANPLKL IATAKHYAGY DIENWDNHSR
     LGNDMQITQQ DLAEYYTPQF LVASRDAKVH SVMCSYNAVN GVPSCSNSFF LQTLLRDTFD
     FVEDGYVSGD CGAVYNVFNP HGYATNESSA AADSIRAGTD IDCGVSYPRH FQESFHDQEV
     SRQDLERGVT RLYASLIRAG YFDGKTSPYR NITWSDVVST NAQNLSYEAA AQSIVLLKND
     GILPLTTSSS TKTIALIGPW ANATTQMLGN YYGPAPYLIS PLQAFQDSEY KITYTIGTNT
     TTDPDSTSQS TALTTAKEAD LIIFAGGIDN TLETEAQDRS NITWPSNQLS LITKLADLGK
     PLIVLQMGGG QVDSSALKNN KNVNALIWGG YPGQSGGQAL ADIITGKRAP AARLVTTQYP
     AEYAEVFPAI DMNLRPNGSN PGQTYMWYTG TPVYEFGHGL FYTNFTASAS AGSGTKNRTS
     FNIDEVLGRP HPGYKLVEQM PLLNFTVDVK NTGDRVSDYT AMAFVNTTAG PAPHPNKWLV
     GFDRLSAVEP GSAKTMVIPV TVDSLARTDE EGNRVLYPGR YEVALNNERE VVLGFTLTGE
     KAVLFKWPKE EQLIAPQ
 
 
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