MPH1_ORYSJ
ID MPH1_ORYSJ Reviewed; 256 AA.
AC A0A0P0X0C0; Q653M8;
DT 07-OCT-2020, integrated into UniProtKB/Swiss-Prot.
DT 26-FEB-2020, sequence version 1.
DT 25-MAY-2022, entry version 9.
DE RecName: Full=Myb family transcription factor MPH1 {ECO:0000305};
DE AltName: Full=Myb transcription factor 45 {ECO:0000303|PubMed:28969789};
DE Short=OsMYB45 {ECO:0000303|PubMed:28969789};
DE AltName: Full=Protein MYB-LIKE GENE OF PLANT HEIGHT 1 {ECO:0000303|PubMed:28708834};
DE Short=OsMPH1 {ECO:0000303|PubMed:28708834};
GN Name=MPH1 {ECO:0000303|PubMed:28708834};
GN Synonyms=MYB45 {ECO:0000303|PubMed:28969789};
GN OrderedLocusNames=Os06g0670300 {ECO:0000312|EMBL:BAF20242.1},
GN LOC_Os06g45890 {ECO:0000305};
GN ORFNames=P0485A07.2 {ECO:0000312|EMBL:BAD45989.1},
GN P0686E06.38 {ECO:0000312|EMBL:BAD45453.1};
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 SUBCELLULAR LOCATION, INDUCTION BY CADMIUM, AND DISRUPTION PHENOTYPE.
RX PubMed=28969789; DOI=10.1016/j.plantsci.2017.08.002;
RA Hu S., Yu Y., Chen Q., Mu G., Shen Z., Zheng L.;
RT "OsMYB45 plays an important role in rice resistance to cadmium stress.";
RL Plant Sci. 264:1-8(2017).
RN [5]
RP FUNCTION, SUBCELLULAR LOCATION, AND TISSUE SPECIFICITY.
RX PubMed=28708834; DOI=10.1371/journal.pone.0180825;
RA Zhang Y., Yu C., Lin J., Liu J., Liu B., Wang J., Huang A., Li H., Zhao T.;
RT "OsMPH1 regulates plant height and improves grain yield in rice.";
RL PLoS ONE 12:e0180825-e0180825(2017).
CC -!- FUNCTION: Probable transcription factor involved in the regulation of
CC plant height by elongating internode cell length (PubMed:28708834).
CC Involved in the positive regulation of grain yield (PubMed:28708834).
CC May be involved in the regulation of genes related to cell elongation
CC and cell wall synthesis, which are associated with plant height and
CC yield phenotypes (PubMed:28708834). Plays a role in tolerance to
CC cadmium stress (PubMed:28969789). {ECO:0000269|PubMed:28708834,
CC ECO:0000269|PubMed:28969789}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|PROSITE-ProRule:PRU00625,
CC ECO:0000269|PubMed:28708834, ECO:0000269|PubMed:28969789}.
CC -!- TISSUE SPECIFICITY: Highly expressed in the pulvinus and stem nodes
CC (PubMed:28708834). Expressed in the plumule of germinating seeds,
CC coleoptile, leaves, internodes, leave sheaths, spikes and roots
CC (PubMed:28708834). {ECO:0000269|PubMed:28708834}.
CC -!- INDUCTION: Induced by cadmium in roots. {ECO:0000269|PubMed:28969789}.
CC -!- DISRUPTION PHENOTYPE: Increased sensitivity to cadmium stress and
CC increased accumulation of hydrogen peroxide in leaves upon cadmium
CC treatment. {ECO:0000269|PubMed:28969789}.
CC -!- MISCELLANEOUS: Plants overexpressing MPH1 exhibit increased plant
CC height due to increased length of internodes (PubMed:28708834). Plants
CC overexpressing MPH1 exhibit increased grain yield (PubMed:28708834).
CC Plant silencing MPH1 exhibit decreased plant height due to decreased
CC length of internodes (PubMed:28708834). Plants silencing MPH1 exhibit
CC decreased grain yield (PubMed:28708834). {ECO:0000269|PubMed:28708834}.
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DR EMBL; AP003635; BAD45453.1; -; Genomic_DNA.
DR EMBL; AP005192; BAD45989.1; -; Genomic_DNA.
DR EMBL; AP008212; BAF20242.1; -; Genomic_DNA.
DR EMBL; AP014962; BAS99069.1; -; Genomic_DNA.
DR RefSeq; XP_015641452.1; XM_015785966.1.
DR AlphaFoldDB; A0A0P0X0C0; -.
DR SMR; A0A0P0X0C0; -.
DR STRING; 4530.OS06T0670300-01; -.
DR EnsemblPlants; Os06t0670300-01; Os06t0670300-01; Os06g0670300.
DR GeneID; 4341803; -.
DR Gramene; Os06t0670300-01; Os06t0670300-01; Os06g0670300.
DR KEGG; osa:4341803; -.
DR eggNOG; ENOG502S6PK; Eukaryota.
DR HOGENOM; CLU_062113_3_0_1; -.
DR OMA; FRNWEQS; -.
DR OrthoDB; 1489484at2759; -.
DR Proteomes; UP000000763; Chromosome 6.
DR Proteomes; UP000059680; Chromosome 6.
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; IPR017930; Myb_dom.
DR InterPro; IPR006447; Myb_dom_plants.
DR InterPro; IPR044848; PHR1-like.
DR PANTHER; PTHR31314; PTHR31314; 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 2: Evidence at transcript level;
KW DNA-binding; Nucleus; Reference proteome; Stress response; Transcription;
KW Transcription regulation.
FT CHAIN 1..256
FT /note="Myb family transcription factor MPH1"
FT /id="PRO_0000451253"
FT DOMAIN 14..74
FT /note="HTH myb-type"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT DNA_BIND 45..70
FT /note="H-T-H motif"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
SQ SEQUENCE 256 AA; 28508 MW; AD8426BA8431B169 CRC64;
MGGFERRGVR QYNRSEVPRM RWTEEMHRQF VEAVECLGGQ DEATPKRILQ LMGVKGVSIS
HIKSHLQMYR SGSSNSNHPV SLQKLTSATV NNISKREFVN SEDRCIYASG DRNTASSDKN
TYTILRCGRS SMPSIEEIFR NWEQTRGRLL PWNSNVITTE QATTRASRQT TNYSKPLKQL
TDCDLTLSIG QLWDDAAGSD ADGSSTISEE VAAPSRDEAF VSSADDHFAA AAAKKESNML
TTDLNLDLTI SSSWLS
