ID   SEEP_RAPSA              Reviewed;          83 AA.
AC   P11573;
DT   01-OCT-1989, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1989, sequence version 1.
DT   25-MAY-2022, entry version 66.
DE   RecName: Full=Late seed maturation protein P8B6;
OS   Raphanus sativus (Radish) (Raphanus raphanistrum var. sativus).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Raphanus.
OX   NCBI_TaxID=3726;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=cv. Avignon; TISSUE=Seed;
RX   PubMed=16667144; DOI=10.1104/pp.91.3.829;
RA   Raynal M., Depigny D., Cooke R., Delseny M.;
RT   "Characterization of a radish nuclear gene expressed during late seed
RT   maturation.";
RL   Plant Physiol. 91:829-836(1989).
CC   -!- FUNCTION: This protein may play a role in equipping the seed for
CC       survival, maintaining a minimal level of hydration in the dry organism
CC       and preventing the denaturation of cytoplasmic components, or may play
CC       a role during imbibition by controlling water uptake.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}.
CC   -!- DEVELOPMENTAL STAGE: Expressed during late seed maturation.
CC   -!- INDUCTION: By abscisic acid (ABA). {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the small hydrophilic plant seed protein family.
CC       {ECO:0000305}.
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DR   EMBL; X15440; CAA33479.1; -; mRNA.
DR   EMBL; M31978; AAA33868.1; -; mRNA.
DR   PIR; S04884; S04884.
DR   AlphaFoldDB; P11573; -.
DR   Proteomes; UP000504610; Unplaced.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   InterPro; IPR038956; LEA_5.
DR   InterPro; IPR022377; Sm_Hydphi_plant_seed_CS.
DR   InterPro; IPR000389; Small_hydrophilic_seed_prot.
DR   PANTHER; PTHR34671; PTHR34671; 1.
DR   Pfam; PF00477; LEA_5; 1.
DR   PROSITE; PS00431; SMALL_HYDR_PLANT_SEED; 1.
PE   2: Evidence at transcript level;
KW   Cytoplasm; Reference proteome.
FT   CHAIN           1..83
FT                   /note="Late seed maturation protein P8B6"
FT                   /id="PRO_0000185688"
FT   REGION          1..83
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..18
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        48..64
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        65..83
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   83 AA;  8981 MW;  A930FB3F8C855172 CRC64;
     MASQQEKKQL DERAKKGETV VPGGTGGKSF EAQQHLAEGR SRGGNTRKEQ LGSEGYQQMG
     RKGGSTPDKT DKEDAEDEPS TRT