ID   CUTI3_ASPFN             Reviewed;         224 AA.
AC   B8NCM8;
DT   13-JUL-2010, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   03-AUG-2022, entry version 54.
DE   RecName: Full=Probable cutinase 1;
DE            EC=3.1.1.74 {ECO:0000255|PROSITE-ProRule:PRU10108, ECO:0000255|PROSITE-ProRule:PRU10109};
DE   AltName: Full=Cutin hydrolase 1;
DE   Flags: Precursor;
GN   ORFNames=AFLA_039350;
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: Catalyzes the hydrolysis of complex carboxylic polyesters
CC       found in the cell wall of plants (By similarity). Degrades cutin, a
CC       macromolecule that forms the structure of the plant cuticle (By
CC       similarity). {ECO:0000250|UniProtKB:P00590}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=cutin + H2O = cutin monomers.; EC=3.1.1.74;
CC         Evidence={ECO:0000255|PROSITE-ProRule:PRU10108, ECO:0000255|PROSITE-
CC         ProRule:PRU10109};
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250|UniProtKB:P11373}.
CC   -!- SIMILARITY: Belongs to the cutinase family. {ECO:0000305}.
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DR   EMBL; EQ963476; EED52233.1; -; Genomic_DNA.
DR   RefSeq; XP_002377397.1; XM_002377356.1.
DR   AlphaFoldDB; B8NCM8; -.
DR   SMR; B8NCM8; -.
DR   ESTHER; aspor-q2u199; Cutinase.
DR   EnsemblFungi; EED52233; EED52233; AFLA_039350.
DR   VEuPathDB; FungiDB:AFLA_039350; -.
DR   eggNOG; ENOG502SI38; Eukaryota.
DR   HOGENOM; CLU_040058_2_0_1; -.
DR   OMA; VIGPPLC; -.
DR   Proteomes; UP000001875; Unassembled WGS sequence.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0052689; F:carboxylic ester hydrolase activity; ISS:UniProtKB.
DR   GO; GO:0050525; F:cutinase activity; IEA:UniProtKB-EC.
DR   Gene3D; 3.40.50.1820; -; 1.
DR   InterPro; IPR029058; AB_hydrolase.
DR   InterPro; IPR000675; Cutinase/axe.
DR   InterPro; IPR043580; CUTINASE_1.
DR   InterPro; IPR043579; CUTINASE_2.
DR   InterPro; IPR011150; Cutinase_monf.
DR   PANTHER; PTHR33630; PTHR33630; 1.
DR   Pfam; PF01083; Cutinase; 1.
DR   PRINTS; PR00129; CUTINASE.
DR   SMART; SM01110; Cutinase; 1.
DR   SUPFAM; SSF53474; SSF53474; 1.
DR   PROSITE; PS00155; CUTINASE_1; 1.
DR   PROSITE; PS00931; CUTINASE_2; 1.
PE   3: Inferred from homology;
KW   Disulfide bond; Hydrolase; Secreted; Serine esterase; Signal.
FT   SIGNAL          1..18
FT                   /evidence="ECO:0000255"
FT   CHAIN           19..224
FT                   /note="Probable cutinase 1"
FT                   /id="PRO_0000395249"
FT   ACT_SITE        135
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000250|UniProtKB:P00590"
FT   ACT_SITE        190
FT                   /evidence="ECO:0000250|UniProtKB:P00590"
FT   ACT_SITE        203
FT                   /note="Proton donor/acceptor"
FT                   /evidence="ECO:0000250|UniProtKB:P00590"
FT   SITE            56
FT                   /note="Transition state stabilizer"
FT                   /evidence="ECO:0000250|UniProtKB:P00590"
FT   SITE            136
FT                   /note="Transition state stabilizer"
FT                   /evidence="ECO:0000250|UniProtKB:P00590"
FT   DISULFID        45..124
FT                   /evidence="ECO:0000250|UniProtKB:P52956"
FT   DISULFID        71..85
FT                   /evidence="ECO:0000250|UniProtKB:P52956"
FT   DISULFID        186..193
FT                   /evidence="ECO:0000250|UniProtKB:P52956"
SQ   SEQUENCE   224 AA;  23073 MW;  662B8FC13B10CF76 CRC64;
     MVMLRSLLVS ALAALAAASP IAEPADQSLE ARQLGSSNDL TNGACKDVTL IFARGSTEMG
     NMGTVIGPPL CSALKSKLGA DKVACQGVGG LYTGGLMQNA LPQNTDPGAI STAKSLFEQA
     STKCPNTQIV AGGYSQGSAV IDNAVQQLSA EVKDKVKGVV FFGFTRNLQD KGQIPNYPKD
     NVKVFCAMGD LVCDGTLIVT AAHLTYTINA PEAASFLASK VQSA