PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Aco012448.1
Organism
Ananas comosus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Bromeliaceae; Ananas
Family AP2
Protein Properties Length: 451aa    MW: 49880.3 Da    PI: 6.5935
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Aco012448.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP253.65.5e-17143192155
          AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 
                  s+y+GV++++++grW+++I+d      + k+++lg f+ta  Aa+a+++a+ k++g
  Aco012448.1 143 SQYRGVTFYRRTGRWESHIWD------CgKQVYLGGFDTAHAAARAYDRAAIKFRG 192
                  78*******************......55************************997 PP
2AP2422.3e-13235285155
          AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkkleg 55 
                  s+y+GV+ +k  grW+A+   +     +k+++lg f+++ eAa+a+++a+ + +g
  Aco012448.1 235 SKYRGVTLHK-CGRWEARMGQF--L-GKKYIYLGLFDSEIEAARAYDKAAIRCNG 285
                  89********.7******5553..2.26**********99**********98766 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF008475.0E-9143192IPR001471AP2/ERF domain
SuperFamilySSF541715.3E-16143201IPR016177DNA-binding domain
SMARTSM003802.0E-32144206IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.103.2E-17144201IPR001471AP2/ERF domain
PROSITE profilePS5103217.794144200IPR001471AP2/ERF domain
CDDcd000181.20E-10144202No hitNo description
SuperFamilySSF541711.57E-16235294IPR016177DNA-binding domain
PfamPF008475.6E-9235285IPR001471AP2/ERF domain
CDDcd000183.19E-24235295No hitNo description
PROSITE profilePS5103215.475236293IPR001471AP2/ERF domain
SMARTSM003802.8E-31236299IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.101.3E-15236293IPR001471AP2/ERF domain
PRINTSPR003675.3E-6237248IPR001471AP2/ERF domain
PRINTSPR003675.3E-6275295IPR001471AP2/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: 451 aa     Download sequence    Send to blast
MVLDLNVVSP MESEGSETPI SSVHSADAGE DDYYGGGAGA GFRFGILRNS EAGADGAEEE  60
VEEEFEEEDG VEKERGVITR QLFPPTPPPP RAAADAAWSP AAAAAAPPFS GDSRRVDLPF  120
GQRTVKAQQQ VKKSRRGPRS RSSQYRGVTF YRRTGRWESH IWDCGKQVYL GGFDTAHAAA  180
RAYDRAAIKF RGVDADINFN LSDYDDDLKQ MRNLTKEEFV HILRRQSTGF ARGSSKYRGV  240
TLHKCGRWEA RMGQFLGKKY IYLGLFDSEI EAARAYDKAA IRCNGREAVT NFEPSFYEGE  300
ILPEPENEVS GGLLDLNLRI SQPNVSSPKR DDRIAQNESP YSPRAIHPPF GATVSEHPHL  360
WTGPYHGFFP NLKERATEKG PEFAANWTWQ MQGSSPLPLY SAASSGFSTT SAAAVTTAFP  420
QHPLPPPPSN PLPRHLPPPT SNYYCYYYRS *
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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020101103.10.0AP2-like ethylene-responsive transcription factor TOE3 isoform X2
SwissprotQ8H4431e-134AP23_ORYSJ; APETALA2-like protein 3
TrEMBLA0A199UVK80.0A0A199UVK8_ANACO; Floral homeotic protein APETALA 2
STRINGXP_008802331.11e-145(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP24483890
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G28550.31e-100related 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]