ID   NLTPB_RICCO             Reviewed;          92 AA.
AC   P10974;
DT   01-JUL-1989, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-1989, sequence version 1.
DT   25-MAY-2022, entry version 78.
DE   RecName: Full=Non-specific lipid-transfer protein B;
DE            Short=NS-LTP B;
DE   AltName: Full=Phospholipid transfer protein;
DE            Short=PLTP;
OS   Ricinus communis (Castor bean).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Malpighiales; Euphorbiaceae; Acalyphoideae; Acalypheae;
OC   Ricinus.
OX   NCBI_TaxID=3988;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   TISSUE=Seed;
RX   PubMed=3191918; DOI=10.1111/j.1432-1033.1988.tb14368.x;
RA   Takishima K., Watanabe S., Yamada M., Suga T., Mamiya G.;
RT   "Amino acid sequences of two nonspecific lipid-transfer proteins from
RT   germinated castor bean.";
RL   Eur. J. Biochem. 177:241-249(1988).
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.
CC   -!- SIMILARITY: Belongs to the plant LTP family. {ECO:0000305}.
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DR   PIR; S01795; S01795.
DR   AlphaFoldDB; P10974; -.
DR   SMR; P10974; -.
DR   eggNOG; ENOG502S4CI; Eukaryota.
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   1: Evidence at protein level;
KW   Direct protein sequencing; Disulfide bond; Lipid-binding; Transport.
FT   CHAIN           1..92
FT                   /note="Non-specific lipid-transfer protein B"
FT                   /id="PRO_0000153883"
FT   DISULFID        3..51
FT                   /evidence="ECO:0000250"
FT   DISULFID        13..28
FT                   /evidence="ECO:0000250"
FT   DISULFID        29..74
FT                   /evidence="ECO:0000250"
FT   DISULFID        49..88
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   92 AA;  9847 MW;  A7086E7E3EDCEEE8 CRC64;
     VNCGQVNKAL SSCVPFLTGF DTTPSLTCCA GVMELKRLAP TVKDKRIACE CVKTAAARYP
     NIREDAASSL PYKCGVVINV PISKTTNCHE IN