PHR3_ORYSI
ID PHR3_ORYSI Reviewed; 467 AA.
AC A2X0Q0;
DT 06-JUL-2016, integrated into UniProtKB/Swiss-Prot.
DT 20-MAR-2007, sequence version 1.
DT 25-MAY-2022, entry version 82.
DE RecName: Full=Protein PHOSPHATE STARVATION RESPONSE 3 {ECO:0000250|UniProtKB:Q6YXZ4};
DE Short=OsPHR3 {ECO:0000250|UniProtKB:Q6YXZ4};
GN Name=PHR3 {ECO:0000250|UniProtKB:Q6YXZ4};
GN ORFNames=OsI_05784 {ECO:0000312|EMBL:EAY84410.1};
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 PHR1 and PHR2
CC in regulating Pi starvation response and Pi homeostasis.
CC {ECO:0000250|UniProtKB:Q6YXZ4}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|PROSITE-ProRule:PRU00625}.
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DR EMBL; CM000127; EAY84410.1; -; Genomic_DNA.
DR AlphaFoldDB; A2X0Q0; -.
DR SMR; A2X0Q0; -.
DR STRING; 39946.A2X0Q0; -.
DR EnsemblPlants; BGIOSGA007162-TA; BGIOSGA007162-PA; BGIOSGA007162.
DR Gramene; BGIOSGA007162-TA; BGIOSGA007162-PA; BGIOSGA007162.
DR HOGENOM; CLU_045049_1_0_1; -.
DR OMA; MAHTCTA; -.
DR Proteomes; UP000007015; Chromosome 2.
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..467
FT /note="Protein PHOSPHATE STARVATION RESPONSE 3"
FT /id="PRO_0000436719"
FT DOMAIN 262..322
FT /note="HTH myb-type"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT DNA_BIND 293..318
FT /note="H-T-H motif"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT REGION 227..266
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 327..353
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 400..467
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 228..265
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 400..414
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 417..431
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 440..467
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 467 AA; 51903 MW; C5724396C1827252 CRC64;
MSTQSVIAVK QFSGPDKIAQ AYTVPQPSAH VLSNANYDYD LCGSTNSTSL SCAIQSSNIK
TESISSSSLP KILPFSTDSN GESSLSRMSQ AEFSDPILSS SSTFCTSLYT SSPMNSGSCR
KTGYLPFLPQ PPKCEQQQNS VGQSSSSLML LDADLRNSGH ADDEHTDDLK DFLNLSSDCS
FHGKCSAMAY NEQMEFQFLS EQLGIAISNN EESPRLDDIY DRPPQLMSLP VSSCSDQEDL
QDARSPAKVQ LSSSRSSSGT ASCNKPRLRW TPELHERFVD AVNKLEGPEK ATPKGVLKLM
KVEGLTIYHI KSHLQKYRLA KYLPETKEDK KQEEKKTKSV ANGNDHAKKK SAQMAEALRM
QMEVQKQLHE QLEVQRQLQL RIEEHARYLQ KILEEQQKAR ESISSMTSTT EGESPEFAPM
EKTEDKAETS SAPLSKCRIT DTDAECHSKV DNKKTKPQAD LEMVHDE
