ID   DEF1_CAPAN              Reviewed;          75 AA.
AC   Q43413;
DT   26-SEP-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   25-MAY-2022, entry version 86.
DE   RecName: Full=Defensin J1-1;
DE   Flags: Precursor;
OS   Capsicum annuum (Capsicum pepper).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Solanales; Solanaceae; Solanoideae; Capsiceae; Capsicum.
OX   NCBI_TaxID=4072;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], PROTEIN SEQUENCE OF 28-69, AND
RP   CHARACTERIZATION.
RC   STRAIN=cv. Yolo Wonder; TISSUE=Fruit;
RX   PubMed=8883377; DOI=10.1104/pp.112.2.615;
RA   Meyer B., Houlne G., Pozueta-Romero J., Schantz M.L., Schantz R.;
RT   "Fruit-specific expression of a defensin-type gene family in bell pepper.
RT   Upregulation during ripening and upon wounding.";
RL   Plant Physiol. 112:615-622(1996).
CC   -!- FUNCTION: Plant defense peptide with antifungal activity against
CC       F.oxysporum and B.cinerea.
CC   -!- SUBUNIT: Monomer.
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   -!- TISSUE SPECIFICITY: Expressed in orange and red ripe fruit and to a
CC       lesser extent in mature, green fruit. Present in trace in young, green
CC       fruit.
CC   -!- DEVELOPMENTAL STAGE: Transcripts remains very low during fruit
CC       development and dramatically increases during ripening.
CC   -!- INDUCTION: By wounding.
CC   -!- SIMILARITY: Belongs to the DEFL family. {ECO:0000305}.
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DR   EMBL; X95363; CAA64653.1; -; Genomic_DNA.
DR   RefSeq; XP_016537483.1; XM_016681997.1.
DR   AlphaFoldDB; Q43413; -.
DR   SMR; Q43413; -.
DR   EnsemblPlants; PHT73905; PHT73905; T459_21182.
DR   GeneID; 107838797; -.
DR   Gramene; PHT73905; PHT73905; T459_21182.
DR   KEGG; cann:107838797; -.
DR   OMA; FATDMMA; -.
DR   OrthoDB; 1625543at2759; -.
DR   Proteomes; UP000189700; Chromosome 8.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
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   CDD; cd00107; Knot1; 1.
DR   Gene3D; 3.30.30.10; -; 1.
DR   InterPro; IPR008176; Defensin_plant.
DR   InterPro; IPR003614; Scorpion_toxin-like.
DR   InterPro; IPR036574; Scorpion_toxin-like_sf.
DR   PRINTS; PR00288; PUROTHIONIN.
DR   SMART; SM00505; Knot1; 1.
DR   SUPFAM; SSF57095; SSF57095; 1.
DR   PROSITE; PS00940; GAMMA_THIONIN; 1.
PE   1: Evidence at protein level;
KW   Antimicrobial; Direct protein sequencing; Disulfide bond; Fungicide;
KW   Plant defense; Secreted; Signal.
FT   SIGNAL          1..27
FT                   /evidence="ECO:0000269|PubMed:8883377"
FT   CHAIN           28..75
FT                   /note="Defensin J1-1"
FT                   /id="PRO_0000007036"
FT   DISULFID        30..74
FT                   /evidence="ECO:0000250"
FT   DISULFID        41..61
FT                   /evidence="ECO:0000250"
FT   DISULFID        47..68
FT                   /evidence="ECO:0000250"
FT   DISULFID        51..70
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   75 AA;  8118 MW;  6E2A8ECE7614A51B CRC64;
     MAGFSKVVAT IFLMMLLVFA TDMMAEAKIC EALSGNFKGL CLSSRDCGNV CRREGFTDGS
     CIGFRLQCFC TKPCA