ID   NLTP3_PRUDU             Reviewed;         123 AA.
AC   Q43019;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   25-MAY-2022, entry version 76.
DE   RecName: Full=Non-specific lipid-transfer protein 3;
DE            Short=LTP 3;
DE   Flags: Precursor;
OS   Prunus dulcis (Almond) (Amygdalus dulcis).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Rosales; Rosaceae; Amygdaloideae; Amygdaleae; Prunus.
OX   NCBI_TaxID=3755;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=cv. Texas; TISSUE=Flower;
RA   Esteban M.S.;
RL   Submitted (MAY-1996) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Plant non-specific lipid-transfer proteins transfer
CC       phospholipids as well as galactolipids across membranes. May play a
CC       role in wax or cutin deposition in the cell walls of expanding
CC       epidermal cells and certain secretory tissues (By similarity).
CC       {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the plant LTP family. {ECO:0000305}.
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DR   EMBL; X96716; CAA65477.1; -; mRNA.
DR   AlphaFoldDB; Q43019; -.
DR   SMR; Q43019; -.
DR   Allergome; 754; Pru du 3.
DR   GO; GO:0008289; F:lipid binding; IEA:UniProtKB-KW.
DR   GO; GO:0006869; P:lipid transport; IEA:InterPro.
DR   Gene3D; 1.10.110.10; -; 1.
DR   InterPro; IPR036312; Bifun_inhib/LTP/seed_sf.
DR   InterPro; IPR016140; Bifunc_inhib/LTP/seed_store.
DR   InterPro; IPR000528; Plant_nsLTP.
DR   PANTHER; PTHR33076; PTHR33076; 1.
DR   Pfam; PF00234; Tryp_alpha_amyl; 1.
DR   PRINTS; PR00382; LIPIDTRNSFER.
DR   SMART; SM00499; AAI; 1.
DR   SUPFAM; SSF47699; SSF47699; 1.
DR   PROSITE; PS00597; PLANT_LTP; 1.
PE   2: Evidence at transcript level;
KW   Disulfide bond; Lipid-binding; Signal; Transport.
FT   SIGNAL          1..25
FT                   /evidence="ECO:0000255"
FT   CHAIN           26..123
FT                   /note="Non-specific lipid-transfer protein 3"
FT                   /id="PRO_0000018403"
FT   DISULFID        33..80
FT                   /evidence="ECO:0000255"
FT   DISULFID        43..57
FT                   /evidence="ECO:0000255"
FT   DISULFID        58..105
FT                   /evidence="ECO:0000255"
FT   DISULFID        78..119
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   123 AA;  12474 MW;  8380BD51278A2D1B CRC64;
     MASSGQLLKL VCLVAVMCCM AVGGPKAMAA VSCGQVVNNL TPCINYVANG GALNPSCCTG
     VRSLYSLAQT TADRQSICNC LKQAVNGIPY TNANAGLAAG LPGKCGVNIP YKISPSTDCK
     SIK