ID   DEF1_BRACM              Reviewed;          27 AA.
AC   P30227;
DT   01-APR-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1994, sequence version 2.
DT   25-MAY-2022, entry version 74.
DE   RecName: Full=Defensin-like protein 1;
DE   AltName: Full=Cysteine-rich antifungal protein 1;
DE            Short=AFP1;
DE   Flags: Fragment;
OS   Brassica campestris (Field mustard).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica.
OX   NCBI_TaxID=3711;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   TISSUE=Seed;
RX   PubMed=8422949; DOI=10.1016/0014-5793(93)81299-f;
RA   Terras F.R.G., Torrekens S., van Leuven F., Osborn R.W., Vanderleyden J.,
RA   Cammue B.P.A., Broekaert W.F.;
RT   "A new family of basic cysteine-rich plant antifungal proteins from
RT   Brassicaceae species.";
RL   FEBS Lett. 316:233-240(1993).
CC   -!- FUNCTION: Possesses antifungal activity sensitive to inorganic cations.
CC   -!- SUBUNIT: Forms oligomers in its native state.
CC   -!- SIMILARITY: Belongs to the DEFL family. {ECO:0000305}.
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DR   PIR; S28989; S28989.
DR   AlphaFoldDB; P30227; -.
DR   BMRB; P30227; -.
DR   STRING; 3711.Bra008226.1-P; -.
DR   GO; GO:0050832; P:defense response to fungus; IEA:UniProtKB-KW.
DR   GO; GO:0031640; P:killing of cells of another organism; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.30.10; -; 1.
DR   InterPro; IPR008176; Defensin_plant.
DR   InterPro; IPR036574; Scorpion_toxin-like_sf.
DR   SUPFAM; SSF57095; SSF57095; 1.
DR   PROSITE; PS00940; GAMMA_THIONIN; 1.
PE   1: Evidence at protein level;
KW   Antimicrobial; Direct protein sequencing; Fungicide; Plant defense;
KW   Pyrrolidone carboxylic acid.
FT   CHAIN           1..>27
FT                   /note="Defensin-like protein 1"
FT                   /id="PRO_0000074237"
FT   MOD_RES         1
FT                   /note="Pyrrolidone carboxylic acid"
FT                   /evidence="ECO:0000250|UniProtKB:P30231"
FT   NON_TER         27
SQ   SEQUENCE   27 AA;  2925 MW;  4C85BD9C611D4A9E CRC64;
     QKLCERPSGT WSGVCGNNNA CKNQCIN