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 Niben101Scf07223g00002.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family AP2
Protein Properties Length: 255aa    MW: 28621.6 Da    PI: 7.6611
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Niben101Scf07223g00002.1genomeBTI-
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP236.61.1e-1164125152
                       AP2   1 sgykGVrwdkkrgrWvAeIrdpseng.........kr..krfslgkfgtaeeAakaaiaarkk 52 
                               s+y+GV+ +k  grW+A+     e++          +  ++++lg f+++ eAa+a+++a+ +
  Niben101Scf07223g00002.1  64 SKYRGVTLHK-CGRWEARMGQLLERKgvlltscctLCacRYIYLGLFDSEIEAARAYDEAAIR 125
                               89********.7******777545445999987773367**********99*********976 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000187.85E-2164135No hitNo description
PfamPF008471.2E-764125IPR001471AP2/ERF domain
SuperFamilySSF541715.95E-1264136IPR016177DNA-binding domain
SMARTSM003802.8E-2065142IPR001471AP2/ERF domain
PROSITE profilePS5103214.15765136IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.105.0E-1365136IPR001471AP2/ERF domain
PRINTSPR003671.1E-56677IPR001471AP2/ERF domain
PRINTSPR003671.1E-5118138IPR001471AP2/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: 255 aa     Download sequence    Send to blast
MLTDGGKQVY LGGFDTAHTA ARRYINFNIC DYEDDLKQMN NYSNEEFVHI LHHRQSSGFS  60
RGSSKYRGVT LHKCGRWEAR MGQLLERKGV LLTSCCTLCA CRYIYLGLFD SEIEAARAYD  120
EAAIRSSGKE AVTNFGQPQI RSWLETTNLY IDAGTTRNLD LNLGISPSSY ADNQHGNTSQ  180
IGNFQGQHGS NGLPEHRRQD QNTNGGSRTV PPQHHQDSKI QQSLHHQLHF GSGALPYHHS  240
QSLTNMNLSH NYCTS
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}.
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_019241474.11e-109PREDICTED: floral homeotic protein APETALA 2-like
SwissprotQ8H4437e-53AP23_ORYSJ; APETALA2-like protein 3
TrEMBLA0A1J6K9A91e-108A0A1J6K9A9_NICAT; Floral homeotic protein apetala 2
STRINGXP_009783133.11e-101(Nicotiana sylvestris)
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
AT4G36920.23e-52AP2 family protein
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]