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 cra_locus_28900_iso_1
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Gentianales; Apocynaceae; Rauvolfioideae; Vinceae; Catharanthinae; Catharanthus
Family AP2
Protein Properties Length: 137aa    MW: 15321.8 Da    PI: 8.0444
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
                                  AP2  1 sgykGVrwdkkrgrWvAeIrdpseng...krkrfslgkfgtaeeAakaaiaarkkleg 55
                                         s+y+GV+ +k  grW+A+       g    +k+++lg f+++ eAa+a+++a++k +g
  cra_locus_28900_iso_1_len_408_ver_3 26 SKYRGVTLHK-CGRWEAR---M---GqllGKKYIYLGLFDSEIEAARAYDKAALKCNG 76
                                         89********.7******...5...334336**********99**********99876 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000188.63E-282686No hitNo description
SuperFamilySSF541718.5E-182686IPR016177DNA-binding domain
PfamPF008473.8E-102676IPR001471AP2/ERF domain
SMARTSM003805.7E-322790IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.101.1E-162784IPR001471AP2/ERF domain
PROSITE profilePS5103215.582784IPR001471AP2/ERF domain
PRINTSPR003676.9E-72839IPR001471AP2/ERF domain
PRINTSPR003676.9E-76686IPR001471AP2/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: 137 aa     Download sequence    Send to blast
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_007027220.12e-69PREDICTED: ethylene-responsive transcription factor RAP2-7 isoform X2
RefseqXP_024186594.18e-70floral homeotic protein APETALA 2-like isoform X3
SwissprotQ8H4433e-61AP23_ORYSJ; APETALA2-like protein 3
TrEMBLA0A061ETL44e-68A0A061ETL4_THECC; AP2.7 isoform 1
TrEMBLA0A2P6RAH92e-68A0A2P6RAH9_ROSCH; Putative transcription factor AP2-EREBP family
STRINGEOY077227e-69(Theobroma cacao)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
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
  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
  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