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 orange1.1g014099m
Organism
Citrus sinensis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Sapindales; Rutaceae; Aurantioideae; Citrus
Family AP2
Protein Properties Length: 431aa    MW: 47621.9 Da    PI: 7.546
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
orange1.1g014099mgenomeICGCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP250.93.7e-16177226155
                AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 
                        s+y+GV++++++ rW+++I+d      + k+++lg f+ta  Aa+a+++a+ k++g
  orange1.1g014099m 177 SQYRGVTFYRRTSRWESHIWD------CgKQVYLGGFDTAHSAARAYDRAAIKFRG 226
                        78*******************......55************************997 PP
2AP241.72.9e-13269319155
                AP2   1 sgykGVrwdkkrgrWvAeIrdpseng...krkrfslgkfgtaeeAakaaiaarkkleg 55 
                        s+y+GV+ +k  grW+A+       g    +k+++lg f+ + eAa+a+++a+ k +g
  orange1.1g014099m 269 SKYRGVTLHK-CGRWEAR---M---GqllGKKYVYLGLFDNEAEAARAYDKAAIKQNG 319
                        89********.7******...5...334336**********99**********99887 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF008471.5E-8177226IPR001471AP2/ERF domain
SuperFamilySSF541713.33E-15177234IPR016177DNA-binding domain
PROSITE profilePS5103216.99178234IPR001471AP2/ERF domain
SMARTSM003801.0E-30178240IPR001471AP2/ERF domain
CDDcd000182.91E-23178233No hitNo description
Gene3DG3DSA:3.30.730.103.2E-16178233IPR001471AP2/ERF domain
CDDcd000181.90E-24269329No hitNo description
PfamPF008479.9E-9269319IPR001471AP2/ERF domain
SuperFamilySSF541714.38E-16269328IPR016177DNA-binding domain
SMARTSM003802.1E-28270333IPR001471AP2/ERF domain
PROSITE profilePS5103215.488270327IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.101.7E-15270327IPR001471AP2/ERF domain
PRINTSPR003677.9E-6271282IPR001471AP2/ERF domain
PRINTSPR003677.9E-6309329IPR001471AP2/ERF domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 431 aa     Download sequence    Send to blast
MLDLNLDIAS CESSSICEDK NKKKINYSSN NNIKITAMQM EDSGTSNSSV INNEEAADNA  60
SNNHVSFPFV FGIFKKENED DDNNNNNYQP AASAAAAATI LDDKAVPITR QLFPVTGAGS  120
TTSATTGQWL NLSCATAAAA ADDVDDESAA GGQELKPVQQ KPQQVRKSRR GPRSRSSQYR  180
GVTFYRRTSR WESHIWDCGK QVYLGGFDTA HSAARAYDRA AIKFRGVDAD LNFGVTDYEE  240
DMKQMKHLSK EEFVLILRRQ SNGFARGSSK YRGVTLHKCG RWEARMGQLL GKKYVYLGLF  300
DNEAEAARAY DKAAIKQNGR EALTNFEPSA YQRETLLDSN NGGSSNNLNL DLSIGISQPS  360
STIYCEACQM PNKERRVLDS TVYASMGVQL QPHHPHHGLT MPPQSHEVLL RYSSSSTSLI  420
FRYNFISLLV *
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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006436192.10.0AP2-like ethylene-responsive transcription factor TOE3 isoform X1
RefseqXP_006485948.10.0AP2-like ethylene-responsive transcription factor TOE3 isoform X1
SwissprotB8AMA91e-104AP22_ORYSI; APETALA2-like protein 2
SwissprotQ84TB51e-104AP22_ORYSJ; APETALA2-like protein 2
TrEMBLA0A067DZZ30.0A0A067DZZ3_CITSI; Uncharacterized protein (Fragment)
STRINGXP_006485948.10.0(Citrus sinensis)
STRINGXP_006436192.10.0(Citrus clementina)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G28550.33e-74related 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]