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 Lsa008819
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: 468aa    MW: 51458.3 Da    PI: 5.5071
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Lsa#S58692374PU_refUnigeneView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP254.82.3e-17176225155
        AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 
                s+y+GV++++++grW+++I+d      + k+++lg f+ta  Aa+a+++a+ k++g
  Lsa008819 176 SQYRGVTFYRRTGRWESHIWD------CgKQVYLGGFDTALAAARAYDRAAIKFRG 225
                78*******************......55************************997 PP
2AP240.28.5e-13268318155
        AP2   1 sgykGVrwdkkrgrWvAeIrdpseng...krkrfslgkfgtaeeAakaaiaarkkleg 55 
                s+y+GV+ +k  grW+A+       g    +k+++lg f+ + eAa+a+++a+ k +g
  Lsa008819 268 SKYRGVTLHK-CGRWEAR---M---GqllGKKYVYLGLFDNEVEAARAYDKAAIKCNG 318
                89********.7******...5...334336**********99**********99776 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF008473.4E-9176225IPR001471AP2/ERF domain
SuperFamilySSF541712.29E-15176234IPR016177DNA-binding domain
Gene3DG3DSA:3.30.730.101.7E-16177233IPR001471AP2/ERF domain
CDDcd000184.32E-11177232No hitNo description
SMARTSM003803.6E-30177239IPR001471AP2/ERF domain
PROSITE profilePS5103217.372177233IPR001471AP2/ERF domain
PfamPF008473.8E-8268318IPR001471AP2/ERF domain
CDDcd000185.38E-25268326No hitNo description
SuperFamilySSF541712.35E-16268327IPR016177DNA-binding domain
Gene3DG3DSA:3.30.730.109.7E-16269326IPR001471AP2/ERF domain
PROSITE profilePS5103215.158269326IPR001471AP2/ERF domain
SMARTSM003801.2E-29269332IPR001471AP2/ERF domain
PRINTSPR003677.8E-6270281IPR001471AP2/ERF domain
PRINTSPR003677.8E-6308328IPR001471AP2/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: 468 aa     Download sequence    Send to blast
MLDLNVDVVV SVDDSGFIRD RIEFETAKNV SEDRQSEIQY SGTSVSSDVL NADDDPPVTN  60
ADDEGSVSYT ASNIEKLRYH IGIVDRIGKV KEVSNGISGG LITRQFFPVD SDLELEDEEL  120
GSQSITSSPL ATSLLGSHWL NLKVPEPAVA PQNLQVHPPP PQQAKKSRRG PRSRSSQYRG  180
VTFYRRTGRW ESHIWDCGKQ VYLGGFDTAL AAARAYDRAA IKFRGIDADI NFHINEYEED  240
MAQVKNLSKE EFIHILRRQS TGFSRGSSKY RGVTLHKCGR WEARMGQLLG KKYVYLGLFD  300
NEVEAARAYD KAAIKCNGKE AVTNFEPRIY GADISLEAMD EEASGHNLDL NLGISPTKDS  360
PRANLQAQTQ AQAPLLWPSN MYYGFTPNNE EKAIGMASAN NIQGLSAWQM QMLGGNYGMG  420
VTFPIPVSSS IAASSGFSST TTTVFSNGGS IQQPTNMARG TSSSIYFQ
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}.
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_024991285.10.0AP2-like ethylene-responsive transcription factor TOE3
SwissprotQ84TB58e-99AP22_ORYSJ; APETALA2-like protein 2
TrEMBLA0A2J6K0150.0A0A2J6K015_LACSA; Uncharacterized protein
STRINGVIT_13s0019g03550.t011e-115(Vitis vinifera)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G28550.32e-95related 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]