OLEO2_ORYSJ
ID OLEO2_ORYSJ Reviewed; 172 AA.
AC Q10EK7; B7F9V8; Q40646; Q71VC0; Q851S5;
DT 11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT 22-AUG-2006, sequence version 1.
DT 03-AUG-2022, entry version 87.
DE RecName: Full=Oleosin 18 kDa;
DE AltName: Full=OSE721;
GN Name=OLE18; OrderedLocusNames=Os03g0699000, LOC_Os03g49190;
GN ORFNames=OsJ_011734, OSJNBb0017F17.17;
OS Oryza sativa subsp. japonica (Rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX NCBI_TaxID=39947;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RC STRAIN=cv. Lomello;
RA Chen P.-W., Chai Y.-J., Wang L.-D., Tzen J.T.C., Tseng M.-J., Chen L.-J.;
RT "Two embryo-specific cDNAs encoding two oleosin isoforms on the surface of
RT oil bodies from rice.";
RL (er) Plant Gene Register PGR95-143(1995).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=16109971; DOI=10.1101/gr.3869505;
RG The rice chromosome 3 sequencing consortium;
RA Buell C.R., Yuan Q., Ouyang S., Liu J., Zhu W., Wang A., Maiti R., Haas B.,
RA Wortman J., Pertea M., Jones K.M., Kim M., Overton L., Tsitrin T.,
RA Fadrosh D., Bera J., Weaver B., Jin S., Johri S., Reardon M., Webb K.,
RA Hill J., Moffat K., Tallon L., Van Aken S., Lewis M., Utterback T.,
RA Feldblyum T., Zismann V., Iobst S., Hsiao J., de Vazeille A.R.,
RA Salzberg S.L., White O., Fraser C.M., Yu Y., Kim H., Rambo T., Currie J.,
RA Collura K., Kernodle-Thompson S., Wei F., Kudrna K., Ammiraju J.S.S.,
RA Luo M., Goicoechea J.L., Wing R.A., Henry D., Oates R., Palmer M.,
RA Pries G., Saski C., Simmons J., Soderlund C., Nelson W., de la Bastide M.,
RA Spiegel L., Nascimento L., Huang E., Preston R., Zutavern T., Palmer L.,
RA O'Shaughnessy A., Dike S., McCombie W.R., Minx P., Cordum H., Wilson R.,
RA Jin W., Lee H.R., Jiang J., Jackson S.;
RT "Sequence, annotation, and analysis of synteny between rice chromosome 3
RT and diverged grass species.";
RL Genome Res. 15:1284-1291(2005).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=16100779; DOI=10.1038/nature03895;
RG International rice genome sequencing project (IRGSP);
RT "The map-based sequence of the rice genome.";
RL Nature 436:793-800(2005).
RN [4]
RP GENOME REANNOTATION.
RC STRAIN=cv. Nipponbare;
RX PubMed=18089549; DOI=10.1093/nar/gkm978;
RG The rice annotation project (RAP);
RT "The rice annotation project database (RAP-DB): 2008 update.";
RL Nucleic Acids Res. 36:D1028-D1033(2008).
RN [5]
RP GENOME REANNOTATION.
RC STRAIN=cv. Nipponbare;
RX PubMed=24280374; DOI=10.1186/1939-8433-6-4;
RA Kawahara Y., de la Bastide M., Hamilton J.P., Kanamori H., McCombie W.R.,
RA Ouyang S., Schwartz D.C., Tanaka T., Wu J., Zhou S., Childs K.L.,
RA Davidson R.M., Lin H., Quesada-Ocampo L., Vaillancourt B., Sakai H.,
RA Lee S.S., Kim J., Numa H., Itoh T., Buell C.R., Matsumoto T.;
RT "Improvement of the Oryza sativa Nipponbare reference genome using next
RT generation sequence and optical map data.";
RL Rice 6:4-4(2013).
RN [6]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F.,
RA Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q.,
RA Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J.,
RA Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M.,
RA McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.;
RT "The genomes of Oryza sativa: a history of duplications.";
RL PLoS Biol. 3:266-281(2005).
RN [7]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=cv. Nipponbare;
RG The rice full-length cDNA consortium;
RT "Oryza sativa full length cDNA.";
RL Submitted (OCT-2006) to the EMBL/GenBank/DDBJ databases.
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 -!- SIMILARITY: Belongs to the oleosin family. {ECO:0000305}.
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DR EMBL; U43931; AAC02240.1; -; mRNA.
DR EMBL; AC097368; AAO38459.1; -; Genomic_DNA.
DR EMBL; DP000009; ABF98374.1; -; Genomic_DNA.
DR EMBL; AP008209; BAF12898.1; -; Genomic_DNA.
DR EMBL; AP014959; BAS85901.1; -; Genomic_DNA.
DR EMBL; CM000140; EAZ28251.1; -; Genomic_DNA.
DR EMBL; AK243015; BAH01406.1; -; mRNA.
DR PIR; T03380; T03380.
DR RefSeq; XP_015629251.1; XM_015773765.1.
DR AlphaFoldDB; Q10EK7; -.
DR STRING; 4530.OS03T0699000-01; -.
DR PaxDb; Q10EK7; -.
DR PRIDE; Q10EK7; -.
DR EnsemblPlants; Os03t0699000-01; Os03t0699000-01; Os03g0699000.
DR GeneID; 4333812; -.
DR Gramene; Os03t0699000-01; Os03t0699000-01; Os03g0699000.
DR KEGG; osa:4333812; -.
DR eggNOG; ENOG502S1R0; Eukaryota.
DR HOGENOM; CLU_101983_1_1_1; -.
DR InParanoid; Q10EK7; -.
DR OMA; SWVTNYL; -.
DR Proteomes; UP000000763; Chromosome 3.
DR Proteomes; UP000007752; Chromosome 3.
DR Proteomes; UP000059680; Chromosome 3.
DR Genevisible; Q10EK7; OS.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0012511; C:monolayer-surrounded lipid storage body; IBA:GO_Central.
DR GO; GO:0019915; P:lipid storage; IBA:GO_Central.
DR GO; GO:0050826; P:response to freezing; IBA:GO_Central.
DR GO; GO:0010344; P:seed oilbody biogenesis; IBA:GO_Central.
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 Acetylation; Lipid droplet; Membrane; Reference proteome; Repeat;
KW Transmembrane; Transmembrane helix.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000250"
FT CHAIN 2..172
FT /note="Oleosin 18 kDa"
FT /id="PRO_0000108147"
FT TRANSMEM 42..62
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 70..90
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 91..111
FT /note="Helical"
FT /evidence="ECO:0000255"
FT REGION 2..38
FT /note="Polar"
FT REGION 39..110
FT /note="Hydrophobic"
FT REGION 147..172
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 2
FT /note="N-acetylalanine"
FT /evidence="ECO:0000250"
FT CONFLICT 67
FT /note="A -> D (in Ref. 1; AAC02240)"
FT /evidence="ECO:0000305"
FT CONFLICT 146
FT /note="G -> A (in Ref. 1; AAC02240)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 172 AA; 17222 MW; 38AC50D94F2B066E CRC64;
MADRDRAGQY YQQQRGQVGE TVKGILPEKA PSASQALTVA TLFPLGGLLL VLSGLALAAS
VVGLAVATPV FLIFSPVLVP AALLIGLAVA GFLTSGALGL GGLSSLTFLA NTARQAFQRT
PDYVEQARRR MAEAAAHAGH KTAQAGHAIQ GRADQAGTGA GAGGGAGTKT SS
