PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID DCAR_009289
Organism
Daucus carota
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Apiales; Apiineae; Apiaceae; Apioideae; Scandiceae; Daucinae; Daucus
Family AP2
Protein Properties Length: 455aa    MW: 50356 Da    PI: 6.9559
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
DCAR_009289genomeARS-USDAView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP253.17.7e-17117166155
          AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 
                  s+y+GV++++++grW+++I+d      + k+++lg f+ta  Aa+a+++a+ k++g
  DCAR_009289 117 SQYRGVTFYRRTGRWESHIWD------TgKQVYLGGFDTAHAAARAYDRAAIKFRG 166
                  78*******************......44*************************98 PP
2AP242.22e-13209259155
          AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkkleg 55 
                  s+y+GV+ +k  grW+A+   +     +k+++lg f+++ eAa+a+++a+ k +g
  DCAR_009289 209 SKYRGVTLHK-CGRWEARMGQF--L-GKKYIYLGLFDSEIEAARAYDKAAIKCNG 259
                  89********.7******5553..2.26**********99**********99776 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000181.69E-12117175No hitNo description
SuperFamilySSF541715.69E-16117175IPR016177DNA-binding domain
PfamPF008476.8E-10117166IPR001471AP2/ERF domain
SMARTSM003804.7E-31118180IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.101.1E-17118174IPR001471AP2/ERF domain
PROSITE profilePS5103217.873118174IPR001471AP2/ERF domain
CDDcd000181.41E-25209269No hitNo description
PfamPF008474.8E-9209259IPR001471AP2/ERF domain
SuperFamilySSF541717.85E-17209268IPR016177DNA-binding domain
PROSITE profilePS5103215.712210267IPR001471AP2/ERF domain
SMARTSM003809.2E-32210273IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.101.2E-15210267IPR001471AP2/ERF domain
PRINTSPR003676.0E-6211222IPR001471AP2/ERF domain
PRINTSPR003676.0E-6249269IPR001471AP2/ERF domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0010228Biological Processvegetative to reproductive phase transition of meristem
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 455 aa     Download sequence    Send to blast
MLDLNLNCLP SSWFHDPADS KHSSNSSVVN VDTSSHAGDE EHSNQPYHEH CFGILKSGGE  60
QVDEHGESYS EGSVVKPRFT TKELFPVAGE PRLMDPLVQQ QGQQVKKSRR GPRSKSSQYR  120
GVTFYRRTGR WESHIWDTGK QVYLGGFDTA HAAARAYDRA AIKFRGASAD INFNIGDYDE  180
DLKKMKNLTK EEFVHILRRQ STGFSRGSSK YRGVTLHKCG RWEARMGQFL GKKYIYLGLF  240
DSEIEAARAY DKAAIKCNGR DAVTNFEPST YENDLCSEAE TGGSGQYLDL NLVMSPPDFA  300
DGAKGTDDFG SLSFQNHLKD IPAVIKSRKV IQIEESSTSA IMGTPLPLGQ VYTQGHPSFW  360
SGVNSSVLPI YEGRAMEKII EADSQPLWAW SNQGPYAEAT SVPLFSTAAS SGFVTSKANA  420
SSDGVYYPHF TIPPHHYAPK PCQISTNTNS VFYY*
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor (By similarity). Involved in spikelet transition (Probable). Together with IDS1, controls synergistically inflorescence architecture and floral meristem establishment via the regulation of spatio-temporal expression of B- and E-function floral organ identity genes in the lodicules and of spikelet meristem genes (PubMed:22003982). Prevents lemma and palea elongation as well as grain growth (PubMed:28066457). Regulates the transition from spikelet meristem to floral meristem, spikelet meristem determinancy and the floral organ development (PubMed:17144896). {ECO:0000250|UniProtKB:P47927, ECO:0000269|PubMed:17144896, ECO:0000269|PubMed:22003982, ECO:0000269|PubMed:28066457, ECO:0000305|PubMed:26631749}.
UniProtProbable transcription factor (By similarity). Involved in spikelet transition. Regulator of starch biosynthesis especially during seed development (e.g. endosperm starch granules); represses the expression of type I starch synthesis genes. Prevents lemma and palea elongation as well as grain growth (By similarity). {ECO:0000250|UniProtKB:P47927, ECO:0000250|UniProtKB:Q2TQ34}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00615PBMTransfer from AT2G28550Download
Motif logo
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Target of miR172 microRNA mediated cleavage, particularly during floral organ development. {ECO:0000269|PubMed:20017947, ECO:0000269|PubMed:22003982, ECO:0000305|PubMed:26631749, ECO:0000305|PubMed:28066457}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_017240699.10.0PREDICTED: AP2-like ethylene-responsive transcription factor TOE3 isoform X2
SwissprotB8AXC31e-96AP21_ORYSI; APETALA2-like protein 1
SwissprotQ8H4431e-96AP23_ORYSJ; APETALA2-like protein 3
TrEMBLA0A165ZXX30.0A0A165ZXX3_DAUCS; Uncharacterized protein
STRINGXP_009606014.11e-142(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA59124116
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G28550.33e-98related to AP2.7
Publications ? help Back to Top
  1. Lee DY,An G
    Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice.
    Plant J., 2012. 69(3): p. 445-61
    [PMID:22003982]
  2. Wang L, et al.
    Coordinated regulation of vegetative and reproductive branching in rice.
    Proc. Natl. Acad. Sci. U.S.A., 2015. 112(50): p. 15504-9
    [PMID:26631749]
  3. Dai Z,Wang J,Zhu M,Miao X,Shi Z
    OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice.
    Front Plant Sci, 2016. 7: p. 1891
    [PMID:28066457]