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 Aan013559
Organism
Artemisia annua
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Asteroideae; Anthemideae; Artemisiinae; Artemisia
Family AP2
Protein Properties Length: 275aa    MW: 30992.3 Da    PI: 9.6645
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PUT-183a-Artemisia_annua-111754PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP255.91.1e-173281155
        AP2  1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55
               s+y+GV++++++grW+++I+d      + k+++lg f+ta  Aa+a+++a+ k++g
  Aan013559 32 SQYRGVTFYRRTGRWESHIWD------CgKQVYLGGFDTALAAARAYDRAAIKFRG 81
               78*******************......55************************997 PP
2AP241.33.8e-13124174155
        AP2   1 sgykGVrwdkkrgrWvAeIrdpseng...krkrfslgkfgtaeeAakaaiaarkkleg 55 
                s+y+GV+ +k  grW+A+       g    +k+++lg f+ + eAa+a+++a+ k +g
  Aan013559 124 SKYRGVTLHK-CGRWEAR---M---GqllGKKYVYLGLFDNEVEAARAYDKAAIKCNG 174
                89********.7******...5...334336**********99**********99776 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF008471.5E-93281IPR001471AP2/ERF domain
SuperFamilySSF541719.81E-163290IPR016177DNA-binding domain
PROSITE profilePS5103217.3723389IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.107.5E-173389IPR001471AP2/ERF domain
CDDcd000184.15E-113388No hitNo description
SMARTSM003803.6E-303395IPR001471AP2/ERF domain
PfamPF008471.5E-8124174IPR001471AP2/ERF domain
SuperFamilySSF541716.54E-17124184IPR016177DNA-binding domain
CDDcd000185.54E-26124184No hitNo description
Gene3DG3DSA:3.30.730.103.3E-16125182IPR001471AP2/ERF domain
PROSITE profilePS5103215.356125182IPR001471AP2/ERF domain
SMARTSM003803.5E-30125188IPR001471AP2/ERF domain
PRINTSPR003672.0E-6126137IPR001471AP2/ERF domain
PRINTSPR003672.0E-6164184IPR001471AP2/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: 275 aa     Download sequence    Send to blast
XQWLNLKVPE GVPAPQPAVA KKSRRGPRSR SSQYRGVTFY RRTGRWESHI WDCGKQVYLG  60
GFDTALAAAR AYDRAAIKFR GIDADINFHI NEYEEDMAQA KNLSKEEFIH ILRRHSTGFS  120
RGSSKYRGVT LHKCGRWEAR MGQLLGKKYV YLGLFDNEVE AARAYDKAAI KCNGREAVTN  180
FEPSIYGTDI SLEAMDDGGH NLDLNLSVSS VTNSPKRNHN VQNLDMCFTT SELPYEKRLK  240
VQPHPPASVH GQTAVSEHYP VSQVQHRPPA NVHGX
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}.
UniProtProbable transcription factor (By similarity). Involved in spikelet transition. 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. Prevents lemma and palea elongation as well as grain growth (By similarity). {ECO:0000250|UniProtKB:P47927, ECO:0000250|UniProtKB:Q84TB5}.
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}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_024991285.11e-140AP2-like ethylene-responsive transcription factor TOE3
SwissprotB8AMA91e-100AP22_ORYSI; APETALA2-like protein 2
SwissprotQ84TB51e-100AP22_ORYSJ; APETALA2-like protein 2
TrEMBLA0A2U1NEX00.0A0A2U1NEX0_ARTAN; AP2-like ethylene-responsive transcription factor
TrEMBLA0A2U1NEY40.0A0A2U1NEY4_ARTAN; AP2-like ethylene-responsive transcription factor
TrEMBLA0A2U1NF260.0A0A2U1NF26_ARTAN; AP2-like ethylene-responsive transcription factor
STRINGPOPTR_0008s04490.11e-110(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G28550.36e-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]