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 Lsa017637
Organism
Lactuca sativa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Cichorioideae; Cichorieae; Lactucinae; Lactuca
Family AP2
Protein Properties Length: 356aa    MW: 39906.1 Da    PI: 6.5143
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Lsa#S58686856PU_refUnigeneView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP255.91e-17148197155
        AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 
                s+y+GV++++++grW+++I+d      + k+++lg f+ta  Aa+a+++a+ +++g
  Lsa017637 148 SQYRGVTFYRRTGRWESHIWD------CgKQVYLGGFDTAHAAARAYDQAAIRFRG 197
                78*******************......55************************997 PP
2AP243.48.6e-14240287152
        AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkk 52 
                s+y+GV+ +k  grW+A+   +     +k+++lg f+t+ eAa+a+++a+ k
  Lsa017637 240 SKYRGVTLHK-CGRWEARMGQF--L-GKKYIYLGLFDTEIEAARAYDKAAIK 287
                89********.7******5553..2.26**********99*********987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000187.78E-14148207No hitNo description
PfamPF008477.6E-10148197IPR001471AP2/ERF domain
SuperFamilySSF541717.85E-16148206IPR016177DNA-binding domain
SMARTSM003803.1E-31149211IPR001471AP2/ERF domain
PROSITE profilePS5103217.622149205IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.102.3E-17149205IPR001471AP2/ERF domain
CDDcd000183.43E-25240300No hitNo description
PfamPF008473.7E-9240287IPR001471AP2/ERF domain
SuperFamilySSF541717.85E-17240299IPR016177DNA-binding domain
SMARTSM003802.1E-30241304IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.103.0E-16241298IPR001471AP2/ERF domain
PROSITE profilePS5103215.725241298IPR001471AP2/ERF domain
PRINTSPR003674.4E-6242253IPR001471AP2/ERF domain
PRINTSPR003674.4E-6280300IPR001471AP2/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: 356 aa     Download sequence    Send to blast
MMLDLNLNLH QSNLMSEYVA EGGNQFLKVH GGNGSGVQLE YSGVTSNSFV VNVETASNAG  60
GDDENTYLCS NVEYAFDILK SSTLEDDENV RSGIVVTKQL FPEVGGDGDV RRHSAVDERE  120
FIVRQHHYQQ QDFLQMKKNR RGPRSRSSQY RGVTFYRRTG RWESHIWDCG KQVYLGGFDT  180
AHAAARAYDQ AAIRFRGLNA DINFNVNDYH EHLKQIKNLT KEEFVHVLRR QSTGFSRGSS  240
KYRGVTLHKC GRWEARMGQF LGKKYIYLGL FDTEIEAARA YDKAAIKSNG REAVTNFEPS  300
SYEDEDEINN GGNSEESMDL NLGIAPPSYT AAAASSGFLV QHVQECRSGK GEGTSM
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}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_023744961.10.0floral homeotic protein APETALA 2-like
RefseqXP_023744962.10.0floral homeotic protein APETALA 2-like
RefseqXP_023744963.10.0floral homeotic protein APETALA 2-like
SwissprotB8AMA91e-99AP22_ORYSI; APETALA2-like protein 2
SwissprotQ84TB51e-99AP22_ORYSJ; APETALA2-like protein 2
TrEMBLA0A2J6JRB40.0A0A2J6JRB4_LACSA; Uncharacterized protein
STRINGXP_009606014.11e-119(Nicotiana tomentosiformis)
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]