ID   MLP22_PAPSO             Reviewed;         158 AA.
AC   Q41020;
DT   20-JUN-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   25-MAY-2022, entry version 73.
DE   RecName: Full=Major latex protein 22;
DE            Short=MLP 22;
DE   AltName: Full=gMLP22;
GN   Name=MLP22;
OS   Papaver somniferum (Opium poppy).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Ranunculales; Papaveraceae; Papaveroideae;
OC   Papaver.
OX   NCBI_TaxID=3469;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=cv. UNL186; TISSUE=Leaf;
RX   PubMed=1450390; DOI=10.1007/bf00046460;
RA   Nessler C.L., Burnett R.J.;
RT   "Organization of the major latex protein gene family in opium poppy.";
RL   Plant Mol. Biol. 20:749-752(1992).
CC   -!- FUNCTION: Not known; MLPs constitute up to 50% of the soluble latex
CC       protein.
CC   -!- SUBCELLULAR LOCATION: Vacuole. Cytoplasmic vesicle. Note=Central
CC       vacuole of developing laticifers and membrane-bound vesicles of mature
CC       cells.
CC   -!- TISSUE SPECIFICITY: Laticifer.
CC   -!- DEVELOPMENTAL STAGE: MLPs accumulate early in laticifer development and
CC       persist through maturity.
CC   -!- SIMILARITY: Belongs to the MLP family. {ECO:0000305}.
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DR   EMBL; M95496; AAA33630.1; -; Genomic_DNA.
DR   PIR; S28427; S28427.
DR   AlphaFoldDB; Q41020; -.
DR   SMR; Q41020; -.
DR   GO; GO:0031410; C:cytoplasmic vesicle; IEA:UniProtKB-KW.
DR   GO; GO:0005773; C:vacuole; IEA:UniProtKB-SubCell.
DR   GO; GO:0006952; P:defense response; IEA:InterPro.
DR   Gene3D; 3.30.530.20; -; 1.
DR   InterPro; IPR000916; Bet_v_I/MLP.
DR   InterPro; IPR023393; START-like_dom_sf.
DR   Pfam; PF00407; Bet_v_1; 1.
DR   SMART; SM01037; Bet_v_1; 1.
PE   2: Evidence at transcript level;
KW   Cytoplasmic vesicle; Vacuole.
FT   CHAIN           1..158
FT                   /note="Major latex protein 22"
FT                   /id="PRO_0000210065"
SQ   SEQUENCE   158 AA;  18096 MW;  E9B37D7D7DE56275 CRC64;
     MAEHHHTISG LVGKLVTELE VNCNADEYYK IFKHHEDLPN AIPHIYRGVK AVEGDRITSG
     FIKEWHYIIE GKPLTCKERT TYEDEARTIH HSTVEGVLLD DYKKFDATLV NPKADGHGSI
     VTWIVEYEKI NEDSPVPISY LTFHKIIEDL NTYLCASD