ID   AGL9_PETHY              Reviewed;         241 AA.
AC   Q03489;
DT   01-FEB-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1996, sequence version 2.
DT   25-MAY-2022, entry version 102.
DE   RecName: Full=Agamous-like MADS-box protein AGL9 homolog;
DE   AltName: Full=Floral homeotic protein FBP2;
DE   AltName: Full=Floral-binding protein 2;
GN   Name=FBP2;
OS   Petunia hybrida (Petunia).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia.
OX   NCBI_TaxID=4102;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RX   PubMed=1356537; DOI=10.2307/3869465;
RA   Angenent G.C., Busscher M., Franken J., Mol J.N.M., van Tunen A.J.;
RT   "Differential expression of two MADS box genes in wild-type and mutant
RT   petunia flowers.";
RL   Plant Cell 4:983-993(1992).
RN   [2]
RP   SEQUENCE REVISION TO C-TERMINUS.
RA   Angenent G.C.;
RL   Submitted (DEC-1992) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Probable transcription factor.
CC   -!- INTERACTION:
CC       Q03489; Q40885: AG1; NbExp=3; IntAct=EBI-531655, EBI-532642;
CC       Q03489; Q40882: fbp11; NbExp=8; IntAct=EBI-531655, EBI-531636;
CC       Q03489; Q9ATE9: FBP20; NbExp=4; IntAct=EBI-531655, EBI-532455;
CC       Q03489; Q9ATE5: FBP24; NbExp=5; IntAct=EBI-531655, EBI-972007;
CC       Q03489; Q9ATE3: FBP28; NbExp=3; IntAct=EBI-531655, EBI-532471;
CC       Q03489; Q43616: fbp7; NbExp=6; IntAct=EBI-531655, EBI-532434;
CC   -!- SUBCELLULAR LOCATION: Nucleus.
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DR   EMBL; M91666; AAA86854.1; -; mRNA.
DR   PIR; JQ1690; JQ1690.
DR   AlphaFoldDB; Q03489; -.
DR   SMR; Q03489; -.
DR   IntAct; Q03489; 13.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   GO; GO:0046983; F:protein dimerization activity; IEA:InterPro.
DR   GO; GO:0000977; F:RNA polymerase II transcription regulatory region sequence-specific DNA binding; IEA:InterPro.
DR   GO; GO:0045944; P:positive regulation of transcription by RNA polymerase II; IEA:InterPro.
DR   CDD; cd00265; MADS_MEF2_like; 1.
DR   Gene3D; 3.40.1810.10; -; 1.
DR   InterPro; IPR033896; MADS_MEF2-like.
DR   InterPro; IPR002487; TF_Kbox.
DR   InterPro; IPR002100; TF_MADSbox.
DR   InterPro; IPR036879; TF_MADSbox_sf.
DR   Pfam; PF01486; K-box; 1.
DR   Pfam; PF00319; SRF-TF; 1.
DR   PRINTS; PR00404; MADSDOMAIN.
DR   SMART; SM00432; MADS; 1.
DR   SUPFAM; SSF55455; SSF55455; 1.
DR   PROSITE; PS51297; K_BOX; 1.
DR   PROSITE; PS00350; MADS_BOX_1; 1.
DR   PROSITE; PS50066; MADS_BOX_2; 1.
PE   1: Evidence at protein level;
KW   DNA-binding; Nucleus; Transcription; Transcription regulation.
FT   CHAIN           1..241
FT                   /note="Agamous-like MADS-box protein AGL9 homolog"
FT                   /id="PRO_0000199469"
FT   DOMAIN          3..57
FT                   /note="MADS-box"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00251"
FT   DOMAIN          89..179
FT                   /note="K-box"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00629"
SQ   SEQUENCE   241 AA;  27562 MW;  B575BE9468D310BB CRC64;
     MGRGRVELKR IENKINRQVT FAKRRNGLLK KAYELSVLCD AEVALIIFSN RGKLYEFCSS
     SSMLKTLERY QKCNYGAPET NISTREALEI SSQQEYLKLK ARYEALQRSQ RNLLGEDLGP
     LNSKELESLE RQLDMSLKQI RSTRTQLMLD QLQDLQRKEH ALNEANRTLK QRLMEGSTLN
     LQWQQNAQDV GYGRQATQTQ GDGFFHPLEC EPTLQIGYQN DPITVGGAGP SVNNYMAGWL
     P