ID   MYB06_ANTMA             Reviewed;         316 AA.
AC   P81392;
DT   12-JUN-2007, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-1998, sequence version 1.
DT   25-MAY-2022, entry version 78.
DE   RecName: Full=Myb-related protein 306;
GN   Name=MYB306 {ECO:0000303|PubMed:1840903};
OS   Antirrhinum majus (Garden snapdragon).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Lamiales; Plantaginaceae; Antirrhineae; Antirrhinum.
OX   NCBI_TaxID=4151;
RN   [1] {ECO:0000305}
RP   NUCLEOTIDE SEQUENCE [MRNA], TISSUE SPECIFICITY, AND DEVELOPMENTAL STAGE.
RC   STRAIN=cv. JI:522 {ECO:0000269|PubMed:1840903};
RC   TISSUE=Flower bud {ECO:0000269|PubMed:1840903};
RX   PubMed=1840903; DOI=10.2307/3869281;
RA   Jackson D., Culianez-Macia F., Prescott A.G., Roberts K., Martin C.;
RT   "Expression patterns of myb genes from Antirrhinum flowers.";
RL   Plant Cell 3:115-125(1991).
CC   -!- FUNCTION: Transcription factor. {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250|UniProtKB:Q9SEI0,
CC       ECO:0000255|PROSITE-ProRule:PRU00625}.
CC   -!- TISSUE SPECIFICITY: Expressed in flowers, leaves and weakly in seed
CC       pods. {ECO:0000269|PubMed:1840903}.
CC   -!- DEVELOPMENTAL STAGE: Expression in flowers increases as the flowers
CC       develop. {ECO:0000269|PubMed:1840903}.
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DR   PIR; JQ0956; JQ0956.
DR   AlphaFoldDB; P81392; -.
DR   SMR; P81392; -.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
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   DNA-binding; Nucleus; Repeat; Transcription; Transcription regulation.
FT   CHAIN           1..316
FT                   /note="Myb-related protein 306"
FT                   /id="PRO_0000291259"
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          119..144
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          168..193
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          209..230
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        124..139
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        210..230
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   316 AA;  35142 MW;  02CFA049BEDA6C9E CRC64;
     MGRPPCCDKI GVKKGPWTPE EDIILVSYIQ EHGPGNWRAI PSNTGLLRCS KSCRLRWTNY
     LRPGIKRGDF TEHEEKMIIH LQALLGNRWA AIASYLPHRT DNDIKNYWNT HLKKKLEKLQ
     SPENGKCQDG NSSVDSDKSV SKGQWERRLQ TDIHMAKQAL CDALSLDKTS SSTDDPKLST
     VQTTQPRPFQ ASTYSSAENI ARLLENWKKK SPVNASSTSQ AGSSESTTTS FNYPSVCLST
     SSPSEGAIST NFISFNSSNS DILEDHDQAK FEAATNGVNF QDESKPILDN QMPLSLLEKW
     LLDDSAAVAQ GQDVDF