ID   ABF1_HYPJE              Reviewed;         500 AA.
AC   Q92455;
DT   15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1997, sequence version 1.
DT   03-AUG-2022, entry version 93.
DE   RecName: Full=Alpha-L-arabinofuranosidase;
DE            Short=Arabinosidase;
DE            EC=3.2.1.55;
DE   Flags: Precursor;
GN   Name=abf1;
OS   Hypocrea jecorina (Trichoderma reesei).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC   Hypocreomycetidae; Hypocreales; Hypocreaceae; Trichoderma.
OX   NCBI_TaxID=51453;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=ATCC 56765 / Rut C-30;
RX   PubMed=8837440; DOI=10.1128/aem.62.10.3840-3846.1996;
RA   Margolles-Clark E., Tenkanen M., Nakari-Setaelae T., Penttilae M.;
RT   "Cloning of genes encoding alpha-L-arabinofuranosidase and beta-xylosidase
RT   from Trichoderma reesei by expression in Saccharomyces cerevisiae.";
RL   Appl. Environ. Microbiol. 62:3840-3846(1996).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Hydrolysis of terminal non-reducing alpha-L-arabinofuranoside
CC         residues in alpha-L-arabinosides.; EC=3.2.1.55;
CC   -!- PATHWAY: Glycan metabolism; L-arabinan degradation.
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 54 family. {ECO:0000305}.
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DR   EMBL; Z69252; CAA93243.1; -; mRNA.
DR   AlphaFoldDB; Q92455; -.
DR   SMR; Q92455; -.
DR   CAZy; CBM42; Carbohydrate-Binding Module Family 42.
DR   CAZy; GH54; Glycoside Hydrolase Family 54.
DR   CLAE; ABF54A_TRIRE; -.
DR   KEGG; ag:CAA93243; -.
DR   VEuPathDB; FungiDB:TrQ_005417; -.
DR   OMA; HYNGACC; -.
DR   BioCyc; MetaCyc:MON-16540; -.
DR   UniPathway; UPA00667; -.
DR   GO; GO:0046556; F:alpha-L-arabinofuranosidase activity; IEA:UniProtKB-EC.
DR   GO; GO:0031222; P:arabinan catabolic process; IEA:UniProtKB-UniPathway.
DR   GO; GO:0046373; P:L-arabinose metabolic process; IEA:InterPro.
DR   InterPro; IPR015289; A-L-arabinofuranosidase_B_cat.
DR   InterPro; IPR038964; ABFB.
DR   InterPro; IPR007934; AbfB_ABD.
DR   InterPro; IPR036195; AbfB_ABD_sf.
DR   InterPro; IPR013320; ConA-like_dom_sf.
DR   PANTHER; PTHR39447; PTHR39447; 1.
DR   Pfam; PF05270; AbfB; 1.
DR   Pfam; PF09206; ArabFuran-catal; 1.
DR   SUPFAM; SSF110221; SSF110221; 1.
DR   SUPFAM; SSF49899; SSF49899; 1.
PE   2: Evidence at transcript level;
KW   Glycoprotein; Glycosidase; Hydrolase; Signal.
FT   SIGNAL          1..21
FT                   /evidence="ECO:0000255"
FT   CHAIN           22..500
FT                   /note="Alpha-L-arabinofuranosidase"
FT                   /id="PRO_0000012224"
FT   CARBOHYD        467
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   500 AA;  51115 MW;  FC6B4DB03EE3C762 CRC64;
     MLSNARIIAA GCIAAGSLVA AGPCDIYSSG GTPCVAAHST TRALFSAYTG PLYQVKRGSD
     GATTAISPLS SGVANAAAQD AFCAGTTCLI TIIYDQSGRG NHLTQAPPGG FSGPESNGYD
     NLASAIGAPV TLNGQKAYGV FVSPGTGYRN NAASGTAKGD AAEGMYAVLD GTHYNGACCF
     DYGNAETNSR DTGNGHMEAI YFGDSTVWGT GSGKGPWIMA DLENGLFSGS SPGNNAGDPS
     ISYRFVTAAI KGQPNQWAIR GGNAASGSLS TFYSGARPQV SGYNPMSKEG AIILGIGGDN
     SNGAQGTFYE GVMTSGYPSD ATENSVQANI VAARYAVAPL TSGPALTVGS SISLRATTAC
     CTTRYIAHSG STVNTQVVSS SSATALKQQA SWTVRAGLAN NACFSFESRD TSGSYIRHSN
     FGLVLNANDG SKLFAEDATF CTQAGINGQG SSIRSWSYPT RYFRHYNNTL YIASNGGVHV
     FDATAAFNDD VSFVVSGGFA