ID   AP23_ORYSI              Reviewed;         436 AA.
AC   B8B8J2;
DT   16-JAN-2019, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   25-MAY-2022, entry version 75.
DE   RecName: Full=APETALA2-like protein 3 {ECO:0000305};
GN   Name=AP2-3 {ECO:0000305}; ORFNames=OsI_25450 {ECO:0000312|EMBL:EEC81767.1};
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: Probable transcription factor (By similarity). Involved in
CC       spikelet transition. Together with IDS1, controls synergistically
CC       inflorescence architecture and floral meristem establishment via the
CC       regulation of spatio-temporal expression of B- and E-function floral
CC       organ identity genes in the lodicules and of spikelet meristem genes.
CC       Prevents lemma and palea elongation as well as grain growth. Regulates
CC       the transition from spikelet meristem to floral meristem, spikelet
CC       meristem determinancy and the floral organ development (By similarity).
CC       {ECO:0000250|UniProtKB:P47927, ECO:0000250|UniProtKB:Q8H443}.
CC   -!- SUBUNIT: May form homodimer (By similarity). Interacts with TPR2/ASP1
CC       (By similarity). {ECO:0000250|UniProtKB:P47927,
CC       ECO:0000250|UniProtKB:Q8H443}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|PROSITE-ProRule:PRU00366}.
CC   -!- SIMILARITY: Belongs to the AP2/ERF transcription factor family. AP2
CC       subfamily. {ECO:0000305}.
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DR   EMBL; CM000132; EEC81767.1; -; Genomic_DNA.
DR   AlphaFoldDB; B8B8J2; -.
DR   SMR; B8B8J2; -.
DR   STRING; 39946.B8B8J2; -.
DR   EnsemblPlants; BGIOSGA025426-TA; BGIOSGA025426-PA; BGIOSGA025426.
DR   Gramene; BGIOSGA025426-TA; BGIOSGA025426-PA; BGIOSGA025426.
DR   HOGENOM; CLU_035462_0_0_1; -.
DR   OMA; PHPFAGH; -.
DR   Proteomes; UP000007015; Chromosome 7.
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   GO; GO:0009909; P:regulation of flower development; IEA:EnsemblPlants.
DR   GO; GO:0010228; P:vegetative to reproductive phase transition of meristem; IEA:EnsemblPlants.
DR   CDD; cd00018; AP2; 2.
DR   Gene3D; 3.30.730.10; -; 2.
DR   InterPro; IPR001471; AP2/ERF_dom.
DR   InterPro; IPR036955; AP2/ERF_dom_sf.
DR   InterPro; IPR016177; DNA-bd_dom_sf.
DR   Pfam; PF00847; AP2; 2.
DR   PRINTS; PR00367; ETHRSPELEMNT.
DR   SMART; SM00380; AP2; 2.
DR   SUPFAM; SSF54171; SSF54171; 2.
DR   PROSITE; PS51032; AP2_ERF; 2.
PE   3: Inferred from homology;
KW   DNA-binding; Nucleus; Reference proteome; Repeat; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..436
FT                   /note="APETALA2-like protein 3"
FT                   /id="PRO_0000445992"
FT   DNA_BIND        122..178
FT                   /note="AP2/ERF 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00366"
FT   DNA_BIND        214..271
FT                   /note="AP2/ERF 2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00366"
FT   REGION          1..123
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOTIF           110..119
FT                   /note="Nuclear localization signal"
FT                   /evidence="ECO:0000255"
FT   MOTIF           295..299
FT                   /note="EAR"
FT                   /evidence="ECO:0000250|UniProtKB:P47927"
SQ   SEQUENCE   436 AA;  47433 MW;  B47C6CC25B5E21D1 CRC64;
     MVLDLNVESP GGSAATSSSS TPPPPPDGGG GGYFRFDLLG GSPDEDGCSL PVMTRQLFPS
     PSAVVALAGD GSSTPPPTMP TPAAAGEGPW PRRAADLGVA QSQRSPAGGK KSRRGPRSRS
     SQYRGVTFYR RTGRWESHIW DCGKQVYLGG FDTAHAAARA YDRAAIKFRG LDADINFNLN
     DYEDDLKQMR NWTKEEFVHI LRRQSTGFAR GSSKYRGVTL HKCGRWEARM GQLLGKKYIY
     LGLFDSEIEA ARAYDRAAIR FNGREAVTNF DPSSYDGDVL PETDNEVVDG DIIDLNLRIS
     QPNVHELKSD GTLTGFQLNC DSPEASSSVV TQPISPQWPV LPQGTSMSQH PHLYASPCPG
     FFVNLREVPM EKRPELGPQS FPTSWSWQMQ GSPLPLLPTA ASSGFSTGTV ADAARAPSSR
     PHPFPGHHQF YFPPTT