ID   CUTI2_ASPFN             Reviewed;         259 AA.
AC   B8NBB2;
DT   13-JUL-2010, integrated into UniProtKB/Swiss-Prot.
DT   13-JUL-2010, sequence version 2.
DT   03-AUG-2022, entry version 57.
DE   RecName: Full=Probable cutinase 2;
DE            EC=3.1.1.74 {ECO:0000255|PROSITE-ProRule:PRU10108, ECO:0000255|PROSITE-ProRule:PRU10109};
DE   AltName: Full=Cutin hydrolase 2;
DE   Flags: Precursor;
GN   ORFNames=AFLA_044870;
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}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=EED52785.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; EQ963476; EED52785.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; XP_002377949.1; XM_002377908.1.
DR   AlphaFoldDB; B8NBB2; -.
DR   SMR; B8NBB2; -.
DR   ESTHER; aspor-cuti2; Cutinase.
DR   EnsemblFungi; EED52785; EED52785; AFLA_044870.
DR   eggNOG; ENOG502SI38; Eukaryota.
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..16
FT                   /evidence="ECO:0000255"
FT   CHAIN           17..259
FT                   /note="Probable cutinase 2"
FT                   /id="PRO_0000395248"
FT   REGION          215..259
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        215..252
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        126
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000250|UniProtKB:P00590"
FT   ACT_SITE        181
FT                   /evidence="ECO:0000250|UniProtKB:P00590"
FT   ACT_SITE        194
FT                   /note="Proton donor/acceptor"
FT                   /evidence="ECO:0000250|UniProtKB:P00590"
FT   SITE            48
FT                   /note="Transition state stabilizer"
FT                   /evidence="ECO:0000250|UniProtKB:P00590"
FT   SITE            127
FT                   /note="Transition state stabilizer"
FT                   /evidence="ECO:0000250|UniProtKB:P00590"
FT   DISULFID        37..115
FT                   /evidence="ECO:0000250|UniProtKB:P52956"
FT   DISULFID        63..76
FT                   /evidence="ECO:0000250|UniProtKB:P52956"
FT   DISULFID        177..184
FT                   /evidence="ECO:0000250|UniProtKB:P52956"
SQ   SEQUENCE   259 AA;  26438 MW;  1E069905FDBDD75B CRC64;
     MNLRLLTLAL AAVAAASPVD IQERQLSGGN ELRDGSCKPI TFIFARASTE PGLLGISTGP
     AVCNGLKMAK AGQVACQGVG PKYTADLASN ALPENTSPAA IQEAQDLFQQ AVTKCPDTQI
     VAGGYSQGTA VMDDSIKRLP DNVKEKIKGV VLFGYTRNAQ EHGQIANFPK DKVKVYCAVG
     DMVCDGTLIV GPAHFTYLGN TGEATQFLLG KLSASSSSSS SSGSSDTSSA STSAAADSSS
     SSSSSSSPFG NLGNLFGGL