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 MDP0000187703
Organism
Malus domestica
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Malus
Family AP2
Protein Properties Length: 648aa    MW: 71121.3 Da    PI: 7.5216
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
MDP0000187703genomeGDRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP2378.2e-12293349155
            AP2   1 sgykGVrwdkkrgrWvAeIrd.pse.ng.krkrfslgkfgtaeeAakaaiaarkkleg 55 
                    s+++GV++++++gr++A+++d  ++  g  rk  + g ++ +e+Aa+a++ a++k++g
  MDP0000187703 293 SQFRGVTRHRWTGRYEAHLWDnSCKkEGqTRKGRQ-GGYDMEEKAARAYDLAALKYWG 349
                    789******************77776664346655.77******************98 PP
2AP250.64.9e-16394443355
            AP2   3 ykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkkleg 55 
                    y+GV+++++ grW A+I  +     +k  +lg+fgt eeAa+a++ a+ k++g
  MDP0000187703 394 YRGVTRHHQHGRWQARIGRVAG---NKDLYLGTFGTQEEAAEAYDIAAIKFRG 443
                    9***************988532...5*************************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000189.26E-18293357No hitNo description
SuperFamilySSF541711.31E-13293359IPR016177DNA-binding domain
Gene3DG3DSA:3.30.730.101.3E-11294358IPR001471AP2/ERF domain
PfamPF008474.7E-9294349IPR001471AP2/ERF domain
PROSITE profilePS5103216.792294357IPR001471AP2/ERF domain
SMARTSM003806.6E-20294363IPR001471AP2/ERF domain
PRINTSPR003677.6E-6295306IPR001471AP2/ERF domain
SuperFamilySSF541711.83E-17392452IPR016177DNA-binding domain
CDDcd000189.38E-25392453No hitNo description
Gene3DG3DSA:3.30.730.103.8E-18393451IPR001471AP2/ERF domain
PROSITE profilePS5103218.979393451IPR001471AP2/ERF domain
SMARTSM003801.1E-32393457IPR001471AP2/ERF domain
PfamPF008478.8E-11394443IPR001471AP2/ERF domain
PRINTSPR003677.6E-6433453IPR001471AP2/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: 648 aa     Download sequence    Send to blast
MKSMNDHNNN NGSSNSNNNN WFGFSLLPHM KMEDASSSSC SAALPSGNSS FYNLSSSGVC  60
CYGVGDNGNF HYSPLSVMPL KSDGSLCIME ALSRSQTEGI MPNTSPKLED FLGGAAHDYV  120
SEEREAMALS LDSYYNAAAE QQQQNHHIPV HSNSYYSGIP IQGIYHTQLE EEHSKNTQMT  180
QMPEDLKTCW VSRQYSAHPA LEHHHMNNVT MVVENGGSGS VNGGMNRGDL QSLTLSMSPG  240
SQTSCVTAPK QISPTQTECA VAAIETKKRG CGKLGQKQPV HRKSIDTFGQ RTSQFRGVTR  300
HRWTGRYEAH LWDNSCKKEG QTRKGRQGGY DMEEKAARAY DLAALKYWGS ATHINFPLDN  360
YTAQLEEMKN MSRQEYVAHL RRKSSGFSRG ASMYRGVTRH HQHGRWQARI GRVAGNKDLY  420
LGTFGTQEEA AEAYDIAAIK FRGANAVTNF DITKYDVEKI MSSNTLLAGE FARRTKVIEP  480
NILAIEHNPP TQNIVEATQT EINXGNSLDW KMALYQSAAQ QQANSCAQTV DQKSIGSGSY  540
RXPSFSXALE DYIGVESVHS SQTLMDESAR VGAHFSNPSS LVTSLGSSRE GSPDKSGSNM  600
LFAKPPLASK FISPTAAAAV SSWFPSAQLR PSAVSMSQLP LFAAWNET
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in floral primordia, in STM-negative region, then in sepal primordia. As sepal develops, progressively confined to a basal core before disappearing. Present in stamen primordia, then confined to a central region as they become stalked and develop locules. Later reduced to procambial cells as stamen mature. From petal primordia, expressed on the lateral edges of developing petals and finally confined to petal epidermis before disappearing. Present in carpel primordia, then in inner side of carpels especially in the placenta. Strong levels in ovules primordia and young ovules, then localized in integuments initiation zone before being confined to inner integument cells that will differentiate into the endothelium. Expressed in the distal half of the funiculus throughout ovule development and later extends into the chalaza. After fertilization, expression shift to the embryo. First on the apical part at the globular stage, then in cotyledons primordia, and later in cotyledons during the torpedo stage. As cotyledons grow out, expression becomes limited to a plane separating adaxial and abaxial parts. Excluded from the embryonic central region (ECR). In seedlings, found in leaf primordia then in central and lateral actively developing regions of extending leaves. {ECO:0000269|PubMed:10656774, ECO:0000269|PubMed:8742707, ECO:0000269|PubMed:9671577}.
UniprotTISSUE SPECIFICITY: Mostly expressed in developing flowers. Also present in mature flowers, siliques and seedlings, but not in mature roots, leaves and stems. Expressed in ovules and in vegetative and floral primordia. {ECO:0000269|PubMed:15988559, ECO:0000269|PubMed:8742706, ECO:0000269|PubMed:8742707}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that recognizes and binds to the DNA consensus sequence 5'-CAC[AG]N[AT]TNCCNANG-3'. Required for the initiation and growth of ovules integumenta, and for the development of female gametophyte. Plays a critical role in the development of gynoecium marginal tissues (e.g. stigma, style and septa), and in the fusion of carpels and of medial ridges leading to ovule primordia. Also involved in organs initiation and development, including floral organs. Maintains the meristematic competence of cells and consequently sustains expression of cell cycle regulators during organogenesis, thus controlling the final size of each organ by controlling their cell number. Regulates INO autoinduction and expression pattern. As ANT promotes petal cell identity and mediates down-regulation of AG in flower whorl 2, it functions as a class A homeotic gene. {ECO:0000269|PubMed:10528263, ECO:0000269|PubMed:10639184, ECO:0000269|PubMed:10948255, ECO:0000269|PubMed:11041883, ECO:0000269|PubMed:12183381, ECO:0000269|PubMed:12271029, ECO:0000269|PubMed:12655002, ECO:0000269|PubMed:8742706, ECO:0000269|PubMed:8742707, ECO:0000269|PubMed:9001406, ECO:0000269|PubMed:9093862, ECO:0000269|PubMed:9118807}.
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_008351962.20.0AP2-like ethylene-responsive transcription factor ANT
SwissprotQ389141e-157ANT_ARATH; AP2-like ethylene-responsive transcription factor ANT
TrEMBLA0A498HPY90.0A0A498HPY9_MALDO; Uncharacterized protein
STRINGXP_008393692.10.0(Malus domestica)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF91634114
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G37750.11e-149AP2 family protein
Publications ? help Back to Top
  1. Heyndrickx KS,Vandepoele K
    Systematic identification of functional plant modules through the integration of complementary data sources.
    Plant Physiol., 2012. 159(3): p. 884-901
    [PMID:22589469]
  2. Horstman A,Willemsen V,Boutilier K,Heidstra R
    AINTEGUMENTA-LIKE proteins: hubs in a plethora of networks.
    Trends Plant Sci., 2014. 19(3): p. 146-57
    [PMID:24280109]
  3. Li C, et al.
    Ectopic expression of a maize hybrid down-regulated gene ZmARF25 decreases organ size by affecting cellular proliferation in Arabidopsis.
    PLoS ONE, 2014. 9(4): p. e94830
    [PMID:24756087]
  4. Wynn AN,Seaman AA,Jones AL,Franks RG
    Novel functional roles for PERIANTHIA and SEUSS during floral organ identity specification, floral meristem termination, and gynoecial development.
    Front Plant Sci, 2014. 5: p. 130
    [PMID:24778638]
  5. Randall RS, et al.
    AINTEGUMENTA and the D-type cyclin CYCD3;1 regulate root secondary growth and respond to cytokinins.
    Biol Open, 2015. 4(10): p. 1229-36
    [PMID:26340943]
  6. Meng LS,Wang ZB,Yao SQ,Liu A
    The ARF2-ANT-COR15A gene cascade regulates ABA-signaling-mediated resistance of large seeds to drought in Arabidopsis.
    J. Cell. Sci., 2015. 128(21): p. 3922-32
    [PMID:26395398]
  7. Yamaguchi N,Jeong CW,Nole-Wilson S,Krizek BA,Wagner D
    AINTEGUMENTA and AINTEGUMENTA-LIKE6/PLETHORA3 Induce LEAFY Expression in Response to Auxin to Promote the Onset of Flower Formation in Arabidopsis.
    Plant Physiol., 2016. 170(1): p. 283-93
    [PMID:26537561]
  8. Krizek BA, et al.
    RNA-Seq Links the Transcription Factors AINTEGUMENTA and AINTEGUMENTA-LIKE6 to Cell Wall Remodeling and Plant Defense Pathways.
    Plant Physiol., 2016. 171(3): p. 2069-84
    [PMID:27208279]
  9. Han H,Krizek BA
    AINTEGUMENTA-LIKE6 can functionally replace AINTEGUMENTA but alters Arabidopsis flower development when misexpressed at high levels.
    Plant Mol. Biol., 2016. 92(4-5): p. 597-612
    [PMID:27605095]
  10. Karpinska B,Alomrani SO,Foyer CH
    Inhibitor-induced oxidation of the nucleus and cytosol in Arabidopsis thaliana: implications for organelle to nucleus retrograde signalling.
    Philos. Trans. R. Soc. Lond., B, Biol. Sci., 2018.
    [PMID:28808105]
  11. Li B, et al.
    Network-Guided Discovery of Extensive Epistasis between Transcription Factors Involved in Aliphatic Glucosinolate Biosynthesis.
    Plant Cell, 2018. 30(1): p. 178-195
    [PMID:29317470]