PHR1_ORYSI
ID PHR1_ORYSI Reviewed; 428 AA.
AC B8ANX9;
DT 06-JUL-2016, integrated into UniProtKB/Swiss-Prot.
DT 03-MAR-2009, sequence version 1.
DT 25-MAY-2022, entry version 68.
DE RecName: Full=Protein PHOSPHATE STARVATION RESPONSE 1 {ECO:0000250|UniProtKB:Q10LZ1};
DE Short=OsPHR1 {ECO:0000250|UniProtKB:Q10LZ1};
GN Name=PHR1 {ECO:0000250|UniProtKB:Q10LZ1};
GN ORFNames=OsI_11411 {ECO:0000312|EMBL:EEC75183.1};
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 {ECO:0000312|Proteomes:UP000007015};
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: Transcription factor involved in phosphate starvation
CC signaling. Binds to P1BS, an imperfect palindromic sequence 5'-
CC GNATATNC-3', to promote the expression of inorganic phosphate (Pi)
CC starvation-responsive genes. Functionally redundant with PHR2 and PHR3
CC in regulating Pi starvation response and Pi homeostasis.
CC {ECO:0000250|UniProtKB:Q10LZ1}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|PROSITE-ProRule:PRU00625}.
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DR EMBL; CM000128; EEC75183.1; -; Genomic_DNA.
DR AlphaFoldDB; B8ANX9; -.
DR SMR; B8ANX9; -.
DR STRING; 39946.B8ANX9; -.
DR EnsemblPlants; BGIOSGA012553-TA; BGIOSGA012553-PA; BGIOSGA012553.
DR Gramene; BGIOSGA012553-TA; BGIOSGA012553-PA; BGIOSGA012553.
DR HOGENOM; CLU_044541_0_0_1; -.
DR OMA; ALLREWW; -.
DR Proteomes; UP000007015; Chromosome 3.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR InterPro; IPR009057; Homeobox-like_sf.
DR InterPro; IPR025756; Myb_CC_LHEQLE.
DR InterPro; IPR017930; Myb_dom.
DR InterPro; IPR006447; Myb_dom_plants.
DR InterPro; IPR044848; PHR1-like.
DR PANTHER; PTHR31314; PTHR31314; 1.
DR Pfam; PF14379; Myb_CC_LHEQLE; 1.
DR Pfam; PF00249; Myb_DNA-binding; 1.
DR SUPFAM; SSF46689; SSF46689; 1.
DR TIGRFAMs; TIGR01557; myb_SHAQKYF; 1.
DR PROSITE; PS51294; HTH_MYB; 1.
PE 3: Inferred from homology;
KW DNA-binding; Nucleus; Reference proteome; Transcription;
KW Transcription regulation.
FT CHAIN 1..428
FT /note="Protein PHOSPHATE STARVATION RESPONSE 1"
FT /id="PRO_0000436717"
FT DOMAIN 213..273
FT /note="HTH myb-type"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT DNA_BIND 244..269
FT /note="H-T-H motif"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT REGION 1..32
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 168..219
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 345..428
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 15..32
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 168..218
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 345..370
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 384..409
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 428 AA; 46657 MW; 49FE081B04A87C4D CRC64;
MSSSLPILPK SLKDIPRSHN TQNILMPGQL PNDSMPLHQS ATQSSISHPR ASVVRSSYSA
MLGYAANPID SVSSHEGHFM AAPFISQSSN AEMLQSLCNN NTHGGHTVPT FFPAPACGAP
DYMDTITVPD NHTQSGSSTV TSDAAKQNEW WADIMNDDWK DILDATATDS QSKSMAQPSN
SAASQPAFNQ STSSHSGDIC PVTSPPPNNS NASASKQRMR WTPELHESFV HAVNKLGGSE
KATPKGVLKL MKVDGLTIYH VKSHLQKYRT ARYKPDLSEG KTQEGKTTDE LSLDLKASMD
LTEALRLQME VQKRLHEQLE IQRKLQLRIE EQGKYLQKMF EKQCKSSTQS VQDPSSGDTA
TPSEPSNSVD KDSEAALDPN RIGDNHPKNS TNVGANLKTA ATESPDSPVI ATDGSELPQE
KRRRVHES
