ID   Q9ATE3_PETHY            Unreviewed;       215 AA.
AC   Q9ATE3;
DT   01-JUN-2001, integrated into UniProtKB/TrEMBL.
DT   01-JUN-2001, sequence version 1.
DT   04-NOV-2026, entry version 106.
DE   SubName: Full=MADS-box transcription factor FBP28 {ECO:0000313|EMBL:AAK21257.1};
GN   Name=FBP28 {ECO:0000313|EMBL:AAK21257.1};
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 {ECO:0000313|EMBL:AAK21257.1};
RN   [1] {ECO:0000313|EMBL:AAK21257.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Ferrario S., Busscher-Lange J., Busscher M., Angenent G.;
RT   "Petunia hybrida MADS-box transcription factor FBP28.";
RL   Submitted (JAN-2001) to the EMBL/GenBank/DDBJ databases.
CC   -!- INTERACTION:
CC       Q9ATE3; Q03489: FBP2; NbExp=3; IntAct=EBI-532471, EBI-531655;
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|ARBA:ARBA00004123,
CC       ECO:0000256|PROSITE-ProRule:PRU00251}.
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DR   EMBL; AF335244; AAK21257.1; -; mRNA.
DR   AlphaFoldDB; Q9ATE3; -.
DR   SMR; Q9ATE3; -.
DR   IntAct; Q9ATE3; 8.
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:0006351; P:DNA-templated transcription; IEA:UniProtKB-UniRule.
DR   GO; GO:0048437; P:floral organ development; IEA:UniProtKB-ARBA.
DR   GO; GO:0045944; P:positive regulation of transcription by RNA polymerase II; IEA:InterPro.
DR   CDD; cd00265; MADS_MEF2_like; 1.
DR   FunFam; 3.40.1810.10:FF:000030; Agamous-like MADS-box protein AGL13; 1.
DR   Gene3D; 3.40.1810.10; Transcription factor, MADS-box; 1.
DR   InterPro; IPR050142; MADS-box-like.
DR   InterPro; IPR033896; MEF2-like_N.
DR   InterPro; IPR002487; TF_Kbox.
DR   InterPro; IPR002100; TF_MADSbox.
DR   InterPro; IPR036879; TF_MADSbox_sf.
DR   PANTHER; PTHR48019; SERUM RESPONSE FACTOR HOMOLOG; 1.
DR   Pfam; PF01486; K-box; 1.
DR   Pfam; PF00319; SRF-TF; 1.
DR   PRINTS; PR00404; MADSDOMAIN.
DR   SMART; SM00432; MADS; 1.
DR   SUPFAM; SSF55455; SRF-like; 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   Coiled coil {ECO:0000256|SAM:Coils};
KW   DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|PROSITE-
KW   ProRule:PRU00251};
KW   Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|PROSITE-
KW   ProRule:PRU00251};
KW   Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|PROSITE-
KW   ProRule:PRU00251};
KW   Transcription regulation {ECO:0000256|ARBA:ARBA00023015,
KW   ECO:0000256|PROSITE-ProRule:PRU00251}.
FT   DOMAIN          1..61
FT                   /note="MADS-box"
FT                   /evidence="ECO:0000259|PROSITE:PS50066"
FT   DOMAIN          88..181
FT                   /note="K-box"
FT                   /evidence="ECO:0000259|PROSITE:PS51297"
FT   COILED          88..164
FT                   /evidence="ECO:0000256|SAM:Coils"
SQ   SEQUENCE   215 AA;  24677 MW;  BF5B972908A7FA8A CRC64;
     MVRGKTQMRR IENATSRQVT FSKRRNGLLK KAFELSVLCD AEVSLIIFST RGKLYEFSSS
     SMQEIIERYR RHSEDVQGEK PAVEQNNMQN LKLDAASLMK KIEILETSKR KLLGEDLGSC
     SLEELQQIEK QLERSISTIR ARKMEVFREQ IERLKGNVKV LATENAMLWE KCGDLEMQQT
     SGGEDLSIEG SEKSDVETEL FIGLPECRTK RPLQN
//