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 Medtr7g061190.1
Common NameMTR_7g061190
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Trifolieae; Medicago
Family AP2
Protein Properties Length: 154aa    MW: 17365.3 Da    PI: 8.0459
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Medtr7g061190.1genomeMtView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
              AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkkleg 55 
                      s+y+GV+ +k  grW+A+   +     +k+++lg f+++ +Aa+a+++a+ k +g
                      89********.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
PROSITE profilePS510329.598137IPR001471AP2/ERF domain
SMARTSM003801.8E-5543IPR001471AP2/ERF domain
SuperFamilySSF541713.4E-6939IPR016177DNA-binding domain
Gene3DG3DSA:3.30.730.102.3E-81038IPR001471AP2/ERF domain
PfamPF008477.0E-972122IPR001471AP2/ERF domain
CDDcd000186.55E-2672132No hitNo description
SuperFamilySSF541712.94E-1772131IPR016177DNA-binding domain
PROSITE profilePS5103215.43573130IPR001471AP2/ERF domain
SMARTSM003804.3E-3173136IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.102.0E-1673131IPR001471AP2/ERF domain
PRINTSPR003678.0E-77485IPR001471AP2/ERF domain
PRINTSPR003678.0E-7112132IPR001471AP2/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: 154 aa     Download sequence    Send to blast
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Accumulates progressively in panicles. Present at low levels in developing seeds, with a progressive decrease during development (PubMed:20713616). In spikelets, fades out progressively after anthesis (PubMed:25817414). {ECO:0000269|PubMed:20713616, ECO:0000269|PubMed:25817414}.
UniprotTISSUE SPECIFICITY: Mostly expressed in roots, seedlings and leaves and, to a lower extent, in stems, panicles and developing seeds (PubMed:20713616). Present in spikelets (PubMed:25817414). {ECO:0000269|PubMed:20713616, ECO:0000269|PubMed:25817414}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor (By similarity). Involved in spikelet transition (Probable). Regulator of starch biosynthesis especially during seed development (e.g. endosperm starch granules); represses the expression of type I starch synthesis genes (PubMed:20713616). Prevents lemma and palea elongation as well as grain growth (PubMed:28066457). {ECO:0000250|UniProtKB:P47927, ECO:0000269|PubMed:20713616, 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}.
Cis-element ? help Back to Top
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Target of miR172 microRNA mediated cleavage, particularly during floral organ development (Probable). Repressed by SRT1 via epigenetic histone H3K9 acetylation (H3K9ac) regulation (PubMed:27181944). {ECO:0000269|PubMed:27181944, ECO:0000305|PubMed:26631749, ECO:0000305|PubMed:28066457}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_024626691.11e-105floral homeotic protein APETALA 2, partial
SwissprotB8AXC36e-72AP21_ORYSI; APETALA2-like protein 1
SwissprotQ2TQ345e-72AP21_ORYSJ; APETALA2-like protein 1
TrEMBLG7L4I51e-111G7L4I5_MEDTR; AP2 domain transcription factor
STRINGAES793191e-111(Medicago truncatula)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G36920.21e-72AP2 family protein
Publications ? help Back to Top
  1. Fu FF,Xue HW
    Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator.
    Plant Physiol., 2010. 154(2): p. 927-38
  2. Young ND, et al.
    The Medicago genome provides insight into the evolution of rhizobial symbioses.
    Nature, 2011. 480(7378): p. 520-4
  3. Sekhar S, et al.
    Spikelet-specific variation in ethylene production and constitutive expression of ethylene receptors and signal transducers during grain filling of compact- and lax-panicle rice (Oryza sativa) cultivars.
    J. Plant Physiol., 2015. 179: p. 21-34
  4. 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
  5. Zhang H,Lu Y,Zhao Y,Zhou DX
    OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression.
    Plant Sci., 2016. 248: p. 28-36
  6. 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