ID   OLEO5_BRANA             Reviewed;         183 AA.
AC   P29109;
DT   01-DEC-1992, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-1992, sequence version 1.
DT   03-AUG-2022, entry version 67.
DE   RecName: Full=Oleosin Bn-V;
DE            Short=BnV;
DE   Flags: Fragment;
OS   Brassica napus (Rape).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica.
OX   NCBI_TaxID=3708;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=cv. Bienvenu;
RX   PubMed=1511134; DOI=10.1007/bf00040541;
RA   Keddie J., Edwards E.-W., Gibbons T., Shaw C., Murphy D.J.;
RT   "Sequence of an oleosin cDNA from Brassica napus.";
RL   Plant Mol. Biol. 19:1079-1083(1992).
CC   -!- FUNCTION: May have a structural role to stabilize the lipid body during
CC       desiccation of the seed by preventing coalescence of the oil. Probably
CC       interacts with both lipid and phospholipid moieties of lipid bodies.
CC       May also provide recognition signals for specific lipase anchorage in
CC       lipolysis during seedling growth.
CC   -!- SUBCELLULAR LOCATION: Lipid droplet. Membrane; Multi-pass membrane
CC       protein. Note=Surface of oil bodies. Oleosins exist at a monolayer
CC       lipid/water interface.
CC   -!- DEVELOPMENTAL STAGE: Accumulates during the desiccation phase of embryo
CC       development.
CC   -!- SIMILARITY: Belongs to the oleosin family. {ECO:0000305}.
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DR   EMBL; X63779; CAA45313.1; -; mRNA.
DR   PIR; S25089; S25089.
DR   AlphaFoldDB; P29109; -.
DR   SMR; P29109; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0012511; C:monolayer-surrounded lipid storage body; IEA:InterPro.
DR   GO; GO:0022414; P:reproductive process; IEA:UniProt.
DR   InterPro; IPR000136; Oleosin.
DR   PANTHER; PTHR33203; PTHR33203; 1.
DR   Pfam; PF01277; Oleosin; 1.
DR   PROSITE; PS00811; OLEOSINS; 1.
PE   2: Evidence at transcript level;
KW   Lipid droplet; Membrane; Repeat; Transmembrane; Transmembrane helix.
FT   CHAIN           <1..183
FT                   /note="Oleosin Bn-V"
FT                   /id="PRO_0000108133"
FT   TRANSMEM        57..77
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        99..119
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   REPEAT          11..20
FT   REPEAT          21..30
FT   REGION          <1..47
FT                   /note="Polar"
FT   REGION          48..119
FT                   /note="Hydrophobic"
FT   REGION          154..183
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        155..183
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   NON_TER         1
SQ   SEQUENCE   183 AA;  20286 MW;  7E791E2D4EC70A26 CRC64;
     PARTHHDITT RDQYPLISRD RDQYGMIGRD QYNMSGQNYS KSRQIAKATT AVTAGDSLLV
     LSSLTLVGTV IALIVATPLL VIFSPILVPA LITVALLITG FLSSGAFGIA AITVFSWIYK
     YATGEHPQGS DKLDSARMKL GSKAQDMKDR AYYYGQQHTG EEHDRDRDHR TDRDRTRGTQ
     HTT