PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID KZV35221.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Lamiales; Gesneriaceae; Didymocarpoideae; Trichosporeae; Loxocarpinae; Dorcoceras
Family AP2
Protein Properties Length: 403aa    MW: 45454.3 Da    PI: 7.0959
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
KZV35221.1genomeCNUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP258.81.3e-18130179155
         AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 
                 s+y+GV++++++grW+++I+d      + k+++lg f+ta+eAa+a+++a+ k++g
  KZV35221.1 130 SQYRGVTFYRRTGRWESHIWD------CgKQIYLGGFDTAYEAARAYDRAAIKFRG 179
                 78*******************......55************************998 PP

2AP241.33.9e-13222272155
         AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkkleg 55 
                 s+y+GV+ +k  grW+A+   +     +k+++lg f+++ eAa+a+++a+ k +g
  KZV35221.1 222 SRYRGVTLHK-CGRWEARMGQF--L-GKKYIYLGLFDSEIEAARAYDKAAIKCNG 272
                 79********.7******5553..2.26**********99**********99776 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000189.90E-24130186No hitNo description
SuperFamilySSF541711.05E-15130187IPR016177DNA-binding domain
PfamPF008474.8E-10130179IPR001471AP2/ERF domain
SMARTSM003809.4E-30131193IPR001471AP2/ERF domain
PROSITE profilePS5103217.24131187IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.101.4E-16131186IPR001471AP2/ERF domain
SuperFamilySSF541711.57E-16222281IPR016177DNA-binding domain
CDDcd000183.03E-23222282No hitNo description
PfamPF008477.4E-9222272IPR001471AP2/ERF domain
PROSITE profilePS5103215.343223280IPR001471AP2/ERF domain
SMARTSM003801.2E-30223286IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.101.4E-15223280IPR001471AP2/ERF domain
PRINTSPR003673.4E-6224235IPR001471AP2/ERF domain
PRINTSPR003673.4E-6262282IPR001471AP2/ERF domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0010228Biological Processvegetative to reproductive phase transition of meristem
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 403 aa     Download sequence    Send to blast
MFHGRNLLVE TVGTSPTAAT GGGGSTAPGG ASASGAPSSS SVVNLETSSN TAEEDSRWNH  60
ACCFDVWKSN AHEVEGKSGG YVTKEFFSAS SGVHVLHRPE NQRGPAEQSF VAQQRQLVRK  120
GRRGPRSRSS QYRGVTFYRR TGRWESHIWD CGKQIYLGGF DTAYEAARAY DRAAIKFRGL  180
DADINFVAGD YVEDLNQMKN LTKEEFVHIL RRQSSGFSRG NSRYRGVTLH KCGRWEARMG  240
QFLGKKYIYL GLFDSEIEAA RAYDKAAIKC NGKEAVTNFE PSTYRQEMNS ETDNRDGGEE  300
YDLDLNLGIS RPVTNRQTHN LHAGSFRLHL GSEKLPHDEA RVNVEIQIQS LLSDGIFPLD  360
LYLDYTHWIY HFLLQNFEHP FFWSEADSSF HPIYEVVNSP CWF
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. 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}.
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}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00615PBMTransfer from AT2G28550Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapKZV35221.1
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
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_011077383.11e-122floral homeotic protein APETALA 2
SwissprotB8AMA92e-96AP22_ORYSI; APETALA2-like protein 2
SwissprotB8AXC34e-96AP21_ORYSI; APETALA2-like protein 1
SwissprotQ84TB52e-96AP22_ORYSJ; APETALA2-like protein 2
TrEMBLA0A2Z7BKV30.0A0A2Z7BKV3_9LAMI; Uncharacterized protein
STRINGXP_009606014.11e-116(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA59124116
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G28550.36e-91related 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]