MYB80_ORYSJ
ID MYB80_ORYSJ Reviewed; 372 AA.
AC Q7XQN1; A0A0P0WBK7;
DT 08-JUN-2016, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2004, sequence version 2.
DT 03-AUG-2022, entry version 140.
DE RecName: Full=Transcription factor MYB80 {ECO:0000305};
DE AltName: Full=Myb-related protein 80 {ECO:0000305};
DE Short=OsMYB80 {ECO:0000303|PubMed:22086333};
GN Name=MYB80 {ECO:0000303|PubMed:22086333};
GN OrderedLocusNames=Os04g0470600 {ECO:0000312|EMBL:BAS89638.1},
GN LOC_Os04g39470 {ECO:0000305};
GN ORFNames=OSJNBa0089K21.5 {ECO:0000312|EMBL:CAE03051.2};
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=12447439; DOI=10.1038/nature01183;
RA Feng Q., Zhang Y., Hao P., Wang S., Fu G., Huang Y., Li Y., Zhu J., Liu Y.,
RA Hu X., Jia P., Zhang Y., Zhao Q., Ying K., Yu S., Tang Y., Weng Q.,
RA Zhang L., Lu Y., Mu J., Lu Y., Zhang L.S., Yu Z., Fan D., Liu X., Lu T.,
RA Li C., Wu Y., Sun T., Lei H., Li T., Hu H., Guan J., Wu M., Zhang R.,
RA Zhou B., Chen Z., Chen L., Jin Z., Wang R., Yin H., Cai Z., Ren S., Lv G.,
RA Gu W., Zhu G., Tu Y., Jia J., Zhang Y., Chen J., Kang H., Chen X., Shao C.,
RA Sun Y., Hu Q., Zhang X., Zhang W., Wang L., Ding C., Sheng H., Gu J.,
RA Chen S., Ni L., Zhu F., Chen W., Lan L., Lai Y., Cheng Z., Gu M., Jiang J.,
RA Li J., Hong G., Xue Y., Han B.;
RT "Sequence and analysis of rice chromosome 4.";
RL Nature 420:316-320(2002).
RN [2]
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 [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 DEVELOPMENTAL STAGE.
RX PubMed=16141453; DOI=10.1105/tpc.105.034090;
RA Jung K.H., Han M.J., Lee Y.S., Kim Y.W., Hwang I., Kim M.J., Kim Y.K.,
RA Nahm B.H., An G.;
RT "Rice undeveloped tapetum1 is a major regulator of early tapetum
RT development.";
RL Plant Cell 17:2705-2722(2005).
RN [5]
RP FUNCTION.
RX PubMed=22086333; DOI=10.1007/s11103-011-9855-0;
RA Phan H.A., Li S.F., Parish R.W.;
RT "MYB80, a regulator of tapetal and pollen development, is functionally
RT conserved in crops.";
RL Plant Mol. Biol. 78:171-183(2012).
CC -!- FUNCTION: Essential for tapetum development in anthers and
CC microsporogenesis. May regulate the timing of tapetal programmed cell
CC death (PCD) which is critical for pollen development.
CC {ECO:0000269|PubMed:22086333}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|PROSITE-ProRule:PRU00625}.
CC -!- DEVELOPMENTAL STAGE: Expressed in developing anthers during meiosis and
CC young microspore stages. {ECO:0000269|PubMed:16141453}.
CC -!- SEQUENCE CAUTION:
CC Sequence=BAS89638.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
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DR EMBL; AL606441; CAE03051.2; -; Genomic_DNA.
DR EMBL; AP014960; BAS89638.1; ALT_SEQ; Genomic_DNA.
DR RefSeq; XP_015635420.1; XM_015779934.1.
DR AlphaFoldDB; Q7XQN1; -.
DR SMR; Q7XQN1; -.
DR STRING; 39947.Q7XQN1; -.
DR PRIDE; Q7XQN1; -.
DR EnsemblPlants; Os04t0470600-01; Os04t0470600-01; Os04g0470600.
DR GeneID; 9272494; -.
DR Gramene; Os04t0470600-01; Os04t0470600-01; Os04g0470600.
DR KEGG; osa:9272494; -.
DR InParanoid; Q7XQN1; -.
DR OrthoDB; 1499244at2759; -.
DR Proteomes; UP000000763; Chromosome 4.
DR Proteomes; UP000059680; Chromosome 4.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0048658; P:anther wall tapetum development; IMP:UniProtKB.
DR CDD; cd00167; SANT; 2.
DR InterPro; IPR009057; Homeobox-like_sf.
DR InterPro; IPR017930; Myb_dom.
DR InterPro; IPR001005; SANT/Myb.
DR Pfam; PF00249; Myb_DNA-binding; 2.
DR SMART; SM00717; SANT; 2.
DR SUPFAM; SSF46689; SSF46689; 1.
DR PROSITE; PS51294; HTH_MYB; 2.
PE 2: Evidence at transcript level;
KW Developmental protein; DNA-binding; Nucleus; Reference proteome; Repeat;
KW Transcription; Transcription regulation.
FT CHAIN 1..372
FT /note="Transcription factor MYB80"
FT /id="PRO_0000436453"
FT DOMAIN 9..65
FT /note="HTH myb-type 1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT DOMAIN 66..116
FT /note="HTH myb-type 2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT DNA_BIND 37..61
FT /note="H-T-H motif"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT DNA_BIND 89..112
FT /note="H-T-H motif"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT REGION 298..347
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 372 AA; 39699 MW; A3A64C1862BC2D8C CRC64;
MGRVPCCEKD NVKRGQWTPE EDNKLLSYIT QYGTRNWRLI PKNAGLQRCG KSCRLRWTNY
LRPDLKHGEF TDAEEQTIIK LHSVVGNRWS VIAAQLPGRT DNDVKNHWNT KLKKKLSGMG
IDPVTHKSFS HLMAEIATTL APPQVAHLAE AALGCFKDEM LHLLTKKRPS DFPSPAVHDG
AGAGASASAL AAPCFPAAPP HHPQADDTIE RIKLGLSRAI MSDPSTASAA AAAAAPSAPA
EDKPWPPGDM SEGLAGMYAT YNPAAHAHAQ AQAEFRYDGA SAAQGYVLGG DGDQGTSMWS
HQSLYSGSSG TEEARRELPE KGNDSVGSSG GDDDAADDGK DSGKGAASDM SGLFASDCVL
WDLPDELTNH MV
