ORR1_ORYSI
ID ORR1_ORYSI Reviewed; 231 AA.
AC Q4GZL0;
DT 16-SEP-2015, integrated into UniProtKB/Swiss-Prot.
DT 30-AUG-2005, sequence version 1.
DT 25-MAY-2022, entry version 95.
DE RecName: Full=Two-component response regulator ORR1 {ECO:0000305};
DE AltName: Full=Type A response regulator 1 {ECO:0000303|PubMed:16472405};
DE Short=OsRR1 {ECO:0000303|PubMed:16472405};
GN Name=RR1 {ECO:0000312|EMBL:CAI79405.1};
GN ORFNames=OsI_16028 {ECO:0000312|EMBL:EEC77348.1};
OS Oryza sativa subsp. indica (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=39946;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA], TISSUE SPECIFICITY, AND INDUCTION BY CYTOKININ.
RC STRAIN=cv. Pusa Basmati;
RX PubMed=16472405; DOI=10.1186/1471-2229-6-1;
RA Jain M., Tyagi A.K., Khurana J.P.;
RT "Molecular characterization and differential expression of cytokinin-
RT responsive type-A response regulators in rice (Oryza sativa).";
RL BMC Plant Biol. 6:1-1(2006).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. 93-11;
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).
CC -!- FUNCTION: Functions as response regulator involved in His-to-Asp
CC phosphorelay signal transduction system. Phosphorylation of the Asp
CC residue in the receiver domain activates the ability of the protein to
CC promote the transcription of target genes. Type-A response regulators
CC seem to act as negative regulators of the cytokinin signaling.
CC {ECO:0000250|UniProtKB:Q9ZWS9}.
CC -!- TISSUE SPECIFICITY: Expressed in mature leaves and flowers, and at low
CC levels in roots and shoots. {ECO:0000269|PubMed:16472405}.
CC -!- INDUCTION: By cytokinin. {ECO:0000269|PubMed:16472405}.
CC -!- PTM: Two-component system major event consists of a His-to-Asp
CC phosphorelay between a sensor histidine kinase (HK) and a response
CC regulator (RR). In plants, the His-to-Asp phosphorelay involves an
CC additional intermediate named Histidine-containing phosphotransfer
CC protein (HPt). This multistep phosphorelay consists of a His-Asp-His-
CC Asp sequential transfer of a phosphate group between first an His and
CC an Asp of the HK protein, followed by the transfer to a conserved His
CC of the HPt protein and finally the transfer to an Asp in the receiver
CC domain of the RR protein. {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the ARR family. Type-A subfamily. {ECO:0000305}.
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DR EMBL; AJ938070; CAI79405.1; -; mRNA.
DR EMBL; CM000129; EEC77348.1; -; Genomic_DNA.
DR AlphaFoldDB; Q4GZL0; -.
DR SMR; Q4GZL0; -.
DR STRING; 39946.Q4GZL0; -.
DR EnsemblPlants; BGIOSGA015027-TA; BGIOSGA015027-PA; BGIOSGA015027.
DR Gramene; BGIOSGA015027-TA; BGIOSGA015027-PA; BGIOSGA015027.
DR HOGENOM; CLU_000445_69_5_1; -.
DR OMA; AYVQISE; -.
DR Proteomes; UP000007015; Chromosome 4.
DR GO; GO:0048830; P:adventitious root development; IEA:EnsemblPlants.
DR GO; GO:0009736; P:cytokinin-activated signaling pathway; IEA:UniProtKB-KW.
DR GO; GO:0000160; P:phosphorelay signal transduction system; IEA:UniProtKB-KW.
DR GO; GO:0009735; P:response to cytokinin; IC:Gramene.
DR InterPro; IPR045279; ARR-like.
DR InterPro; IPR011006; CheY-like_superfamily.
DR InterPro; IPR001789; Sig_transdc_resp-reg_receiver.
DR PANTHER; PTHR43874; PTHR43874; 1.
DR Pfam; PF00072; Response_reg; 1.
DR SMART; SM00448; REC; 1.
DR SUPFAM; SSF52172; SSF52172; 1.
DR PROSITE; PS50110; RESPONSE_REGULATORY; 1.
PE 2: Evidence at transcript level;
KW Cytokinin signaling pathway; Phosphoprotein; Reference proteome;
KW Transcription; Transcription regulation; Two-component regulatory system.
FT CHAIN 1..231
FT /note="Two-component response regulator ORR1"
FT /id="PRO_0000433817"
FT DOMAIN 9..135
FT /note="Response regulatory"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00169"
FT MOD_RES 68
FT /note="4-aspartylphosphate"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00169"
SQ SEQUENCE 231 AA; 25282 MW; 9217A27494A43993 CRC64;
MEGGRGVTRV LLVDDSPVDR RVVQLLLSSS ACAGSFHVIA VDSAKKAMEF LGLKEEGKEQ
AIDMVLTDYC MPEMTGYELL KAIKALSPLK PIPVIVMSSE NEPQRISRCM NAGAEDFIVK
PLQSKDVQRL RKCSPANTQC CDAGSDGKPP LLLLPSDHVV VDATAASPPP PPSRRRAHFA
GVAMVLHSSS VELSHYFPFL FKFILLVYAI LCLGELLHRW SNGCFLNLWC A
