ID   MYB40_ANTMA             Reviewed;         198 AA.
AC   P81396;
DT   12-JUN-2007, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-1998, sequence version 1.
DT   25-MAY-2022, entry version 79.
DE   RecName: Full=Myb-related protein 340;
GN   Name=MYB340 {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:Q9LX82,
CC       ECO:0000255|PROSITE-ProRule:PRU00625}.
CC   -!- TISSUE SPECIFICITY: Expressed only in flowers.
CC       {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; JQ0959; JQ0959.
DR   AlphaFoldDB; P81396; -.
DR   SMR; P81396; -.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   GO; GO:0043565; F:sequence-specific DNA binding; IEA:InterPro.
DR   CDD; cd00167; SANT; 2.
DR   InterPro; IPR044676; EOBI/EOBII-like_plant.
DR   InterPro; IPR009057; Homeobox-like_sf.
DR   InterPro; IPR017930; Myb_dom.
DR   InterPro; IPR001005; SANT/Myb.
DR   PANTHER; PTHR45675; PTHR45675; 1.
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..198
FT                   /note="Myb-related protein 340"
FT                   /id="PRO_0000291263"
FT   DOMAIN          10..62
FT                   /note="HTH myb-type 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT   DOMAIN          63..117
FT                   /note="HTH myb-type 2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT   DNA_BIND        38..62
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
FT   DNA_BIND        90..113
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00625"
SQ   SEQUENCE   198 AA;  22847 MW;  5897CE3787BC6575 CRC64;
     MDKKPCNSHD VEVRKGPWTM EEDLILINFI SNHGEGVWNT IARSAGLKRT GKSCRLRWLN
     YLRPDVRRGN ITPEEQLLIM ELHAKWGNRW SKIAKHLPGR TDNEIKNYWN RTRIQKHIKQ
     AEASFIGHIN PEHSNEQAST SLLSSSCHAD HAVESYSSSF NGNMGNNVQY PNHFPTESND
     YFWSMEDLWS MQLPNNGG