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 Peaxi162Scf00005g00506.1
Organism
Petunia axillaris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia
Family AP2
Protein Properties Length: 443aa    MW: 49422.2 Da    PI: 6.1881
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00005g00506.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP254.43e-17136185155
                       AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 
                               s+y+GV++++++grW+++I+d      + k+++lg f+ta  Aa+a+++a+ k++g
  Peaxi162Scf00005g00506.1 136 SQYRGVTFYRRTGRWESHIWD------CgKQVYLGGFDTAHAAARAYDRAAIKFRG 185
                               78*******************......55************************998 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF541713.73E-16136195IPR016177DNA-binding domain
PfamPF008472.0E-9136185IPR001471AP2/ERF domain
CDDcd000182.88E-12136195No hitNo description
PROSITE profilePS5103217.82137193IPR001471AP2/ERF domain
SMARTSM003801.2E-31137199IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.104.1E-17137194IPR001471AP2/ERF domain
CDDcd000181.77E-12228273No hitNo description
SuperFamilySSF541712.03E-6228273IPR016177DNA-binding domain
SMARTSM003801.9E-12229277IPR001471AP2/ERF domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 443 aa     Download sequence    Send to blast
MFDLNLCFED EEELQFDNHN NSTETSNNSS SIINNIETTT TSSTCDDHEY ISYSNNEYNN  60
NNSFVDFLKT DNNDQFLVTK ELFPLSNGGE TAAPVNVYGN YGGTMEQRII IPVQQQQQQQ  120
QQQVKKSRRG PRSKSSQYRG VTFYRRTGRW ESHIWDCGKQ VYLGGFDTAH AAARAYDRAA  180
IKFRGLDADI NFNVSDYQDD LKQMMNFTKE EFVHILRRQS TGFSRGSSQY RGVTLHKCGR  240
WEARMGQFLG KKAYDKAAIK CNGREAVTNF ELSTYEGELS TEADNGGASH NLDLNLGIAS  300
SSIADDQHDN TCLIGNSEFQ CASIGLPEYR GAMNSPCTTM GSKMPHGRHL LWNGVNTSVF  360
PTFKGTAIGK GMEVDSAPNW TWQDQNLYGG SSSVPLFSTA ASSGFANSTT AAAHQPYFST  420
GPLPYHHSPS LANMNFAQYY CRS
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}.
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
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAF1320020.0AF132002.1 Petunia x hybrida PHAP2B protein (Ap2B) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_018627724.10.0PREDICTED: ethylene-responsive transcription factor RAP2-7-like isoform X2
SwissprotQ8H4433e-91AP23_ORYSJ; APETALA2-like protein 3
TrEMBLQ9XHD30.0Q9XHD3_PETHY; PHAP2B protein
STRINGXP_009606014.10.0(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
AT2G28550.16e-87related 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]