ORR28_ORYSI
ID ORR28_ORYSI Reviewed; 380 AA.
AC A2XS50;
DT 16-SEP-2015, integrated into UniProtKB/Swiss-Prot.
DT 20-MAR-2007, sequence version 1.
DT 25-MAY-2022, entry version 69.
DE RecName: Full=Two-component response regulator ORR28 {ECO:0000305};
GN Name=RR28 {ECO:0000305}; ORFNames=OsI_15446 {ECO:0000312|EMBL:EAY93660.1};
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 [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: Transcriptional activator that binds specific DNA sequence.
CC Functions as a response regulator involved in His-to-Asp phosphorelay
CC signal transduction system. Phosphorylation of the Asp residue in the
CC receiver domain activates the ability of the protein to promote the
CC transcription of target genes. May directly activate some type-A
CC response regulators in response to cytokinins.
CC {ECO:0000250|UniProtKB:Q940D0}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|PROSITE-ProRule:PRU00625}.
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-B subfamily. {ECO:0000305}.
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DR EMBL; CM000129; EAY93660.1; -; Genomic_DNA.
DR AlphaFoldDB; A2XS50; -.
DR SMR; A2XS50; -.
DR EnsemblPlants; BGIOSGA016169-TA; BGIOSGA016169-PA; BGIOSGA016169.
DR Gramene; BGIOSGA016169-TA; BGIOSGA016169-PA; BGIOSGA016169.
DR HOGENOM; CLU_770221_0_0_1; -.
DR OMA; STCANEM; -.
DR Proteomes; UP000007015; Chromosome 4.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
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 InterPro; IPR045279; ARR-like.
DR InterPro; IPR011006; CheY-like_superfamily.
DR InterPro; IPR009057; Homeobox-like_sf.
DR InterPro; IPR006447; Myb_dom_plants.
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; SSF46689; SSF46689; 1.
DR SUPFAM; SSF52172; SSF52172; 1.
DR TIGRFAMs; TIGR01557; myb_SHAQKYF; 1.
DR PROSITE; PS50110; RESPONSE_REGULATORY; 1.
PE 3: Inferred from homology;
KW Activator; Cytokinin signaling pathway; DNA-binding; Nucleus;
KW Phosphoprotein; Reference proteome; Transcription;
KW Transcription regulation; Two-component regulatory system.
FT CHAIN 1..380
FT /note="Two-component response regulator ORR28"
FT /id="PRO_0000433852"
FT DOMAIN 13..130
FT /note="Response regulatory"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00169"
FT DNA_BIND 169..223
FT /note="Myb-like GARP"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT REGION 225..245
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 227..245
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 65
FT /note="4-aspartylphosphate"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00169"
SQ SEQUENCE 380 AA; 42779 MW; 4B51E5AC1F798359 CRC64;
MAQNEGIPNG TLSAMVIDED KCHADSTCSM ICTQLNFCVT VFTSPIKALD FLQNQAEGVH
LVLADVQMEE MNGFEFLKVA RELHKSIQVI MMSTETTIYT MKRCVQLGAQ ILVKKPLDVV
TIQNLWQHLD IKVLKMEKIK DMLQGVGDKS TCANEMNSFP ENQKDGTKRK YYLMWTPHLQ
KKFLHALEIL GEGQISLMIM DVDNIDRKQI STHLQKHRLQ LKKKLSKASF TKGSNEDTSN
PSAKNHLTCR TMTLQPHPYT NQPAETTMQI HSEDVEHDDI YDAMRRALQD GTAFDESKYS
SDPFSNEDED VVGDGYADKA NAIDSSGDHY QVAVVLTTPH NVDYTQEIMN KVTTSDDVQV
TRGGKATVSR LVDYSDSDSD
