HDR1_ORYSJ
ID HDR1_ORYSJ Reviewed; 210 AA.
AC Q6K678;
DT 02-NOV-2016, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 104.
DE RecName: Full=Protein HEADING DATE REPRESSOR 1 {ECO:0000303|PubMed:26954091};
GN Name=HDR1 {ECO:0000303|PubMed:26954091};
GN OrderedLocusNames=LOC_Os02g55080 {ECO:0000305},
GN Os02g0793900 {ECO:0000312|EMBL:BAF10286.1};
GN ORFNames=OJ1249_F12.36 {ECO:0000312|EMBL:BAD19196.1},
GN OsJ_08697 {ECO:0000312|EMBL:EEE57961.1},
GN OSNPB_020793900 {ECO:0000312|EMBL:BAS81341.1},
GN P0700F06.24 {ECO:0000312|EMBL:BAD19664.1};
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 [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 [2]
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 [3]
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 [4]
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 [5]
RP FUNCTION, DISRUPTION PHENOTYPE, TISSUE SPECIFICITY, SUBCELLULAR LOCATION,
RP INDUCTION BY CIRCADIAN RHYTHM, AND INTERACTION WITH OSK3 AND OSK4.
RX PubMed=26954091; DOI=10.1371/journal.pgen.1005927;
RA Sun X., Zhang Z., Wu J., Cui X., Feng D., Wang K., Xu M., Zhou L., Han X.,
RA Gu X., Lu T.;
RT "The Oryza sativa regulator HDR1 associates with the kinase OsK4 to control
RT photoperiodic flowering.";
RL PLoS Genet. 12:E1005927-E1005927(2016).
CC -!- FUNCTION: Regulates flowering time via a photoperiod-dependent pathway.
CC Suppressor of flowering that upregulates HD1 and down-regulates EHD1 in
CC long days (LD), thus leading to the down-regulation of HD3A and RFT1.
CC Triggers OSK4-mediated HD1 phosphorylation.
CC {ECO:0000269|PubMed:26954091}.
CC -!- SUBUNIT: Interacts with OSK3 and OSK4. {ECO:0000269|PubMed:26954091}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000269|PubMed:26954091}.
CC -!- TISSUE SPECIFICITY: Mostly expressed in leaves, seedlings and floral
CC organs, and, to a lower extent, in panicle, roots, nodes, internodes,
CC leaf joint and sheath. {ECO:0000269|PubMed:26954091}.
CC -!- INDUCTION: Follows a diurnal expression pattern; levels increase after
CC dusk, reach a peak before dawn, and damp rapidly thereafter.
CC {ECO:0000269|PubMed:26954091}.
CC -!- DISRUPTION PHENOTYPE: Slightly shorter plant. Early flowering phenotype
CC in long days (LD) but not in short days (SD).
CC {ECO:0000269|PubMed:26954091}.
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DR EMBL; AP004054; BAD19196.1; -; Genomic_DNA.
DR EMBL; AP005115; BAD19664.1; -; Genomic_DNA.
DR EMBL; AP008208; BAF10286.1; -; Genomic_DNA.
DR EMBL; AP014958; BAS81341.1; -; Genomic_DNA.
DR EMBL; CM000139; EEE57961.1; -; Genomic_DNA.
DR RefSeq; XP_015622570.1; XM_015767084.1.
DR AlphaFoldDB; Q6K678; -.
DR SMR; Q6K678; -.
DR STRING; 4530.OS02T0793900-01; -.
DR PaxDb; Q6K678; -.
DR PRIDE; Q6K678; -.
DR EnsemblPlants; Os02t0793900-01; Os02t0793900-01; Os02g0793900.
DR GeneID; 4330991; -.
DR Gramene; Os02t0793900-01; Os02t0793900-01; Os02g0793900.
DR KEGG; osa:4330991; -.
DR eggNOG; ENOG502RXJT; Eukaryota.
DR HOGENOM; CLU_073521_0_0_1; -.
DR InParanoid; Q6K678; -.
DR OMA; EQVTMLM; -.
DR OrthoDB; 1247049at2759; -.
DR Proteomes; UP000000763; Chromosome 2.
DR Proteomes; UP000007752; Chromosome 2.
DR Proteomes; UP000059680; Chromosome 2.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0009908; P:flower development; IEA:UniProtKB-KW.
DR GO; GO:0009909; P:regulation of flower development; IEA:InterPro.
DR InterPro; IPR038864; HDR1.
DR PANTHER; PTHR37205; PTHR37205; 1.
PE 1: Evidence at protein level;
KW Coiled coil; Flowering; Nucleus; Reference proteome.
FT CHAIN 1..210
FT /note="Protein HEADING DATE REPRESSOR 1"
FT /id="PRO_0000438036"
FT REGION 1..97
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COILED 29..49
FT /evidence="ECO:0000255"
FT COILED 129..184
FT /evidence="ECO:0000255"
FT COMPBIAS 20..39
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 40..83
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 210 AA; 24013 MW; C81EEAAC3DF0E0B7 CRC64;
MEEPASADPP RIFWKSRRRS ASANGRSLQQ ELNKEAADEQ LNNQAHEEAM KIDDANAVST
DDDVHPDPKA NLSEKRKALF EPLEPINGKR SSAEMLLPPP DFEPASYPKG WLVGKKRKLV
NVDVVESMRR IAIQEMNRKD REINGLNEQL EEDSRVLELL QKQLADERKK RTEIEKENSM
LHEQVSMLMN MLDENEAFDE EGEAPPPDTL
