PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID PDK_30s655291g001
Organism
Phoenix dactylifera
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Arecales; Arecaceae; Coryphoideae; Phoeniceae; Phoenix
Family AP2
Protein Properties Length: 446aa    MW: 49497.1 Da    PI: 6.464
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PDK_30s655291g001genomePDKView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP253.65.4e-17167216155
                AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 
                        s+y+GV++++++grW+++I+d      + k+++lg f+ta  Aa+a+++a+ k++g
  PDK_30s655291g001 167 SQYRGVTFYRRTGRWESHIWD------CgKQVYLGGFDTAHAAARAYDRAAIKFRG 216
                        78*******************......55************************997 PP
2AP2422.3e-13259309155
                AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkkleg 55 
                        s+y+GV+ +k  grW+A+   +     +k+++lg f+++ eAa+a+++a+ k++g
  PDK_30s655291g001 259 SRYRGVTLHK-CGRWEARMGQF--L-GKKYIYLGLFDSEIEAARAYDKAAIKFNG 309
                        79********.7******5553..2.26**********99***********9987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF541714.9E-16167226IPR016177DNA-binding domain
PfamPF008475.0E-9167216IPR001471AP2/ERF domain
PROSITE profilePS5103217.794168224IPR001471AP2/ERF domain
SMARTSM003801.4E-32168230IPR001471AP2/ERF domain
CDDcd000181.29E-11168226No hitNo description
Gene3DG3DSA:3.30.730.103.8E-17168224IPR001471AP2/ERF domain
CDDcd000186.28E-25259319No hitNo description
SuperFamilySSF541718.5E-17259318IPR016177DNA-binding domain
PfamPF008477.8E-9259309IPR001471AP2/ERF domain
SMARTSM003807.2E-32260323IPR001471AP2/ERF domain
PROSITE profilePS5103216.186260317IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.109.7E-16260317IPR001471AP2/ERF domain
PRINTSPR003671.4E-6261272IPR001471AP2/ERF domain
PRINTSPR003671.4E-6299319IPR001471AP2/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: 446 aa     Download sequence    Send to blast
MVLDLNVASP GKSYSCVEEK VVIEGSGGVP MEESGTSNSS VLNAEASSNA GDDDSCSAEA  60
AFGGFKFGIL KRSLRAHGEE EVEEELEEED GASREAGFVT RQLFPLAAAV QEGVQSPTVA  120
SSSTPALPHR MELRFLQGNT AGSVEAKLLQ QQQQVKKSRR GPRSRSSQYR GVTFYRRTGR  180
WESHIWDCGK QVYLGGFDTA HAAARAYDRA AIKFRGVDAD INFNISDYEE DLKQMRNLTK  240
EEFVHILRRQ STGFARGSSR YRGVTLHKCG RWEARMGQFL GKKYIYLGLF DSEIEAARAY  300
DKAAIKFNGR EAVTNFDPST YEGEIHPEPN NEVAGGGNVD LDLRISQPNV HSPKKDNNSM  360
VMQPNHSSFE ASDARNSRAN NPTFHLAHPH HLPMAPAHPH AWTGLYPGFF THTEVNLENF  420
FLIANFLMLV AEIHCYPTSC FNFGDF
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}.
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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_017697250.10.0LOW QUALITY PROTEIN: AP2-like ethylene-responsive transcription factor TOE3
SwissprotB8AXC31e-118AP21_ORYSI; APETALA2-like protein 1
SwissprotQ8H4431e-119AP23_ORYSJ; APETALA2-like protein 3
TrEMBLA0A2H3ZLG90.0A0A2H3ZLG9_PHODC; LOW QUALITY PROTEIN: AP2-like ethylene-responsive transcription factor TOE3
STRINGXP_008802331.10.0(Phoenix dactylifera)
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
AT2G28550.31e-105related 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]