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 Pahal.B01266.4
Organism
Panicum hallii
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum
Family AP2
Protein Properties Length: 451aa    MW: 48132 Da    PI: 7.5937
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pahal.B01266.4genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP254.43.1e-17177226155
             AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 
                     s+y+GV++++++grW+++I+d      + k+++lg f+ta  Aa+a+++a+ k++g
  Pahal.B01266.4 177 SQYRGVTFYRRTGRWESHIWD------CgKQVYLGGFDTAHAAARAYDRAAIKFRG 226
                     78*******************......55************************998 PP
2AP242.71.4e-13269319155
             AP2   1 sgykGVrwdkkrgrWvAeIrdpseng...krkrfslgkfgtaeeAakaaiaarkkleg 55 
                     s+y+GV+ +k  grW+A+       g    +k+++lg f+++ eAa+a+++a+ +++g
  Pahal.B01266.4 269 SKYRGVTLHK-CGRWEAR---M---GqllGKKYIYLGLFDSEIEAARAYDRAAIRFNG 319
                     89********.7******...5...334336**********99**********99987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF008472.0E-9177226IPR001471AP2/ERF domain
SuperFamilySSF541719.15E-16177235IPR016177DNA-binding domain
PROSITE profilePS5103217.754178234IPR001471AP2/ERF domain
CDDcd000185.77E-11178233No hitNo description
SMARTSM003801.8E-30178240IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.105.5E-17178234IPR001471AP2/ERF domain
CDDcd000185.89E-26269329No hitNo description
PfamPF008473.2E-9269319IPR001471AP2/ERF domain
SuperFamilySSF541714.9E-17269328IPR016177DNA-binding domain
PROSITE profilePS5103216.081270327IPR001471AP2/ERF domain
SMARTSM003801.2E-32270333IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.104.3E-16270328IPR001471AP2/ERF domain
PRINTSPR003671.5E-6271282IPR001471AP2/ERF domain
PRINTSPR003671.5E-6309329IPR001471AP2/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: 451 aa     Download sequence    Send to blast
MASPAMPFAP LTSHRAVPFV LGCPPPPWPP PPPRPDAAAA ARLLVEEEAG AGSSSRARSP  60
AGPELGPMVP DLNADSPTPG SASATSSSSG VAGGFFRFDL LGGSPDEEGC SPSPPVVTRQ  120
LFPSPHPDAD ASPPPEPAGP WARRAADLGA SAAAVAAAPS SPAAGKKSRR GPRSRSSQYR  180
GVTFYRRTGR WESHIWDCGK QVYLGGFDTA HAAARAYDRA AIKFRGLDAD INFHLKDYEA  240
DLKQMKNWTK EEFVHILRRQ STGFARGSSK YRGVTLHKCG RWEARMGQLL GKKYIYLGLF  300
DSEIEAARAY DRAAIRFNGP DAVTNFDSSS YDGDAPLPPE IEKDVVDGDI LDLNLRISQP  360
NVHDPKSDGI LTGFGVNCNS PEASSSIVSQ PISPQWLAHP HSTLVPPQQP HLYASSSPGF  420
FVNLRIVVGT VWLVSCGCSI KPATLHEPQE *
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
GenBankBT0882490.0BT088249.1 Zea mays full-length cDNA clone ZM_BFc0098F06 mRNA, complete cds.
GenBankEU9741860.0EU974186.1 Zea mays clone 442332 floral homeotic protein mRNA, complete cds.
GenBankFJ6866970.0FJ686697.1 Zea mays sister of indeterminate spikelet 1 (sid1) mRNA, partial cds.
GenBankKJ7269390.0KJ726939.1 Zea mays clone pUT3485 AP2-EREBP transcription factor (EREB121) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_025804503.10.0floral homeotic protein APETALA 2-like isoform X2
SwissprotQ8H4431e-169AP23_ORYSJ; APETALA2-like protein 3
TrEMBLA0A2T7EML10.0A0A2T7EML1_9POAL; Uncharacterized protein
STRINGPavir.Ba03394.1.p0.0(Panicum virgatum)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G28550.32e-88related 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]