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 9185
Organism
Ostreococcus lucimarinus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Chlorophyta; prasinophytes; Mamiellophyceae; Mamiellales; Bathycoccaceae; Ostreococcus
Family AP2
Protein Properties Length: 137aa    MW: 15082 Da    PI: 8.6292
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
9185genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP228.92.8e-0973117149
   AP2   1 sgykGVrwdkkrgrWvAeIrd.psengkr.krfslgkfgtaeeAakaaiaa 49 
           s+++GV+ +  +g+++A+I           k+ +lg ++t+ eAa a++ a
  9185  73 SKFRGVTKHA-KGKFEARIGQmI-----GkKYRYLGLYDTEVEAAVAYDVA 117
           79*****999.7******87744.....24**********99******976 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5103210.6138IPR001471AP2/ERF domain
SMARTSM003806.2E-5144IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.102.1E-10338IPR001471AP2/ERF domain
SuperFamilySSF541713.92E-9339IPR016177DNA-binding domain
SuperFamilySSF541713.33E-1573133IPR016177DNA-binding domain
CDDcd000183.36E-2173133No hitNo description
PfamPF008479.6E-573117IPR001471AP2/ERF domain
SMARTSM003801.3E-2474137IPR001471AP2/ERF domain
PROSITE profilePS5103213.72274131IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.105.3E-1474131IPR001471AP2/ERF domain
PRINTSPR003675.0E-57586IPR001471AP2/ERF domain
PRINTSPR003675.0E-5113133IPR001471AP2/ERF domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0010073Biological Processmeristem maintenance
GO:0010093Biological Processspecification of floral organ identity
GO:0048316Biological Processseed development
GO:0048481Biological Processplant ovule development
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 137 aa     Download sequence    Send to blast
DAGKQVYLGG FDSEEQAAIA YDVIAVKCRG MKAQTNFDLR NYANELNALE SISKEDLVLS  60
LRRQSKGFSK GSSKFRGVTK HAKGKFEARI GQMIGKKYRY LGLYDTEVEA AVAYDVACVA  120
DRGLSAVTNF DISSYSE
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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankCP0005880.0CP000588.1 Ostreococcus lucimarinus CCE9901 chromosome 8, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_001419242.11e-95predicted protein, partial
SwissprotB8AMA92e-44AP22_ORYSI; APETALA2-like protein 2
SwissprotQ84TB52e-44AP22_ORYSJ; APETALA2-like protein 2
TrEMBLA4S2062e-94A4S206_OSTLU; Uncharacterized protein (Fragment)
STRINGABO975354e-95(Ostreococcus 'lucimarinus')
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
ChlorophytaeOGCP561657
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G57390.12e-27AINTEGUMENTA-like 5
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]