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 Pavir.9NG037700.1.p
Organism
Panicum virgatum
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: 434aa    MW: 47667 Da    PI: 7.1427
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pavir.9NG037700.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP254.53e-17111160155
                  AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 
                          s+y+GV++++++grW+++I+d      + k+++lg f+ta  Aa+a+++a+ k++g
  Pavir.9NG037700.1.p 111 SQYRGVTFYRRTGRWESHIWD------CgKQVYLGGFDTAHAAARAYDRAAIKFRG 160
                          78*******************......55************************998 PP
2AP242.51.6e-13203253155
                  AP2   1 sgykGVrwdkkrgrWvAeIrdpseng...krkrfslgkfgtaeeAakaaiaarkkleg 55 
                          s+y+GV+ +k  grW+A+       g    +k+++lg f+++ eAa+a+++a+++++g
  Pavir.9NG037700.1.p 203 SKYRGVTLHK-CGRWEAR---M---GqllGKKYIYLGLFDSEVEAARAYDRAALRFNG 253
                          89********.7******...5...334336**********99***********9987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000184.55E-11111167No hitNo description
PfamPF008471.9E-9111160IPR001471AP2/ERF domain
SuperFamilySSF541711.11E-15111168IPR016177DNA-binding domain
Gene3DG3DSA:3.30.730.106.4E-17112168IPR001471AP2/ERF domain
SMARTSM003808.2E-31112174IPR001471AP2/ERF domain
PROSITE profilePS5103217.728112168IPR001471AP2/ERF domain
SuperFamilySSF541714.84E-17203262IPR016177DNA-binding domain
CDDcd000186.45E-26203263No hitNo description
PfamPF008475.0E-9203253IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.103.6E-16204261IPR001471AP2/ERF domain
SMARTSM003805.2E-33204267IPR001471AP2/ERF domain
PROSITE profilePS5103216.436204261IPR001471AP2/ERF domain
PRINTSPR003671.8E-6205216IPR001471AP2/ERF domain
PRINTSPR003671.8E-6243263IPR001471AP2/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: 434 aa     Download sequence    Send to blast
MVLDLNVASP EESGTSSSSV LNSGDGGFRF GLLGSPVDDD DCSGEMAPGA SSGFTTRQLF  60
PPPTPPAEPE RAAAPVPVPV WQPRRAEDLG AAQRPVAAAK KTRRGPRSRS SQYRGVTFYR  120
RTGRWESHIW DCGKQVYLGG FDTAHAAARA YDRAAIKFRG LEADINFSLG DYEDDLKQMR  180
NWTKEEFVHI LRRQSTGFAR GSSKYRGVTL HKCGRWEARM GQLLGKKYIY LGLFDSEVEA  240
ARAYDRAALR FNGREAVTNF EPSSYNAGDA LPDTENEAIV DADAVDLDLR ISQPNVQDPK  300
RDNTLAGLQP TCDSPESSNM MTTQPMSSSS PWPMYHQSQA VPSHDQRLYS SACAGFFPNH  360
QERTMMERRP ELGAQQPFPP WAWQMQGSPH MPLHHSAASS GFSTAPGGAS GGVPLPSRPP  420
ATQFPNHHQF FFP*
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Pvr.251510.0root
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Detected in developing branch and spikelet meristems at very early stages of inflorescence formation, and is maintained uniformly in the spikelet meristems until floral organs initiation. Present in some floral organ primordia. {ECO:0000269|PubMed:22003982}.
UniprotTISSUE SPECIFICITY: Highly expressed in developing panicles and in young seedlings (PubMed:20017947, PubMed:22003982). Present at low levels at all developmental stages (PubMed:22003982). {ECO:0000269|PubMed:20017947, ECO:0000269|PubMed:22003982}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor (By similarity). Involved in spikelet transition (Probable). Together with SNB, 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). {ECO:0000250|UniProtKB:P47927, ECO:0000269|PubMed:22003982, ECO:0000269|PubMed:28066457, ECO:0000305|PubMed:26631749}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPavir.9NG037700.1.p
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Target of miR172 microRNA mediated cleavage, particularly during floral organ development. {ECO:0000269|PubMed:22003982, ECO:0000305|PubMed:20017947, 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
GenBankKJ7278380.0KJ727838.1 Zea mays clone pUT5791 AP2-EREBP transcription factor (EREB11) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_025792819.10.0AP2-like ethylene-responsive transcription factor TOE3 isoform X1
SwissprotQ84TB50.0AP22_ORYSJ; APETALA2-like protein 2
TrEMBLA0A2T7BZ330.0A0A2T7BZ33_9POAL; Uncharacterized protein
STRINGPavir.J23520.1.p0.0(Panicum virgatum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP24483890
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G36920.22e-88AP2 family protein
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]