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 Itr_sc003072.1_g00003.1
Organism
Ipomoea trifida
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea
Family AP2
Protein Properties Length: 417aa    MW: 46465 Da    PI: 9.5217
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc003072.1_g00003.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP255.91.1e-1784133155
                      AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 
                              s+y+GV++++++grW+++I+d      + k+++lg f+ta+ Aa+a++ a++k++g
  Itr_sc003072.1_g00003.1  84 SQYRGVTFYRRTGRWESHIWD------SgKQVYLGGFDTAYAAARAYDLAALKFRG 133
                              78*******************......44************************997 PP
2AP240.85.3e-13176226155
                      AP2   1 sgykGVrwdkkrgrWvAeIrdpseng...krkrfslgkfgtaeeAakaaiaarkkleg 55 
                              s+++GV+ +k  grW+A+       g    +k+++lg f+++ eAa+a+++a+ k++g
  Itr_sc003072.1_g00003.1 176 SKFRGVTLHK-CGRWEAR---M---GqllGKKYIYLGLFDSEVEAARAYDKAAIKFNG 226
                              79********.7******...5...334336**********99***********9987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF008473.4E-1084133IPR001471AP2/ERF domain
SuperFamilySSF541716.02E-1684143IPR016177DNA-binding domain
PROSITE profilePS5103218.485141IPR001471AP2/ERF domain
SMARTSM003806.7E-3085147IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.104.8E-1785141IPR001471AP2/ERF domain
CDDcd000181.69E-26176234No hitNo description
PfamPF008473.6E-8176226IPR001471AP2/ERF domain
SuperFamilySSF541711.24E-16176235IPR016177DNA-binding domain
PROSITE profilePS5103215.764177234IPR001471AP2/ERF domain
SMARTSM003804.9E-33177240IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.101.9E-15177234IPR001471AP2/ERF domain
PRINTSPR003676.2E-6178189IPR001471AP2/ERF domain
PRINTSPR003676.2E-6216236IPR001471AP2/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: 417 aa     Download sequence    Send to blast
GRGNDDGYEN RPVTRPVFVT RQLFPVSEGE LNRSEASGQP DREVNLSFCQ VEVGRVQQQQ  60
QQPPPPPQPQ KVKKSRRGPR SRSSQYRGVT FYRRTGRWES HIWDSGKQVY LGGFDTAYAA  120
ARAYDLAALK FRGVDADINF SISEYKDGMK QMKSLNKEEF VHMLRRQSTG FSRGTSKFRG  180
VTLHKCGRWE ARMGQLLGKK YIYLGLFDSE VEAARAYDKA AIKFNGREAV TNFDPNTYDG  240
QTISDPLNEG SQHDLDLNLG MITSSPKENR NTGNLQYHML HSGTSDMDKS GETKIVSPDL  300
NARLIPSEQP QLCTGVYSNV YPKSEQMASE RRMEVCSSQG PLNWGSQRHG HISTTNMVAM  360
LSAASSGFST PATTKSVAVS TSPMTAPKVT SLNLCFAYPS ASTNTPAEYY CQVRPTQ
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}.
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankEF2168630.0EF216863.2 Ipomoea nil APETALA2-like protein mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019177719.10.0PREDICTED: AP2-like ethylene-responsive transcription factor TOE3 isoform X2
SwissprotQ8H4433e-99AP23_ORYSJ; APETALA2-like protein 3
TrEMBLA0A314KQ381e-153A0A314KQ38_NICAT; Ethylene-responsive transcription factor rap2-7
STRINGXP_009784819.11e-152(Nicotiana sylvestris)
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-95related 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]