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 GRMZM2G174784_P01
Common NameEREB197, LOC100280414
Organism
Zea mays
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
Family AP2
Protein Properties Length: 494aa    MW: 51501.7 Da    PI: 7.5444
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G174784_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP253.46.2e-17122171155
                AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 
                        s+y+GV++++++grW+++I+d      + k+++lg f+ta  Aa+a+++a+ k++g
  GRMZM2G174784_P01 122 SQYRGVTFYRRTGRWESHIWD------CgKQVYLGGFDTAHAAARAYDRAAIKFRG 171
                        78*******************......55************************997 PP
2AP246.21.1e-14214264155
                AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkkleg 55 
                        s+y+GV+ +k  grW+A+   +     +k+++lg f+t+eeAa+a+++a+ k +g
  GRMZM2G174784_P01 214 SKYRGVTLHK-CGRWEARMGQF--L-GKKYVYLGLFDTEEEAARAYDRAAIKCNG 264
                        89********.7******5553..2.26**********************99776 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF008475.7E-9122171IPR001471AP2/ERF domain
SuperFamilySSF541711.05E-15122180IPR016177DNA-binding domain
PROSITE profilePS5103217.701123179IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.104.6E-17123179IPR001471AP2/ERF domain
SMARTSM003802.3E-31123185IPR001471AP2/ERF domain
SuperFamilySSF541712.16E-18214274IPR016177DNA-binding domain
PfamPF008471.1E-10214264IPR001471AP2/ERF domain
CDDcd000184.03E-25214274No hitNo description
Gene3DG3DSA:3.30.730.103.0E-17215272IPR001471AP2/ERF domain
PROSITE profilePS5103216.489215272IPR001471AP2/ERF domain
SMARTSM003801.2E-33215278IPR001471AP2/ERF domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0010073Biological Processmeristem maintenance
GO:0010093Biological Processspecification of floral organ identity
GO:0048316Biological Processseed development
GO:0048481Biological Processplant ovule development
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 494 aa     Download sequence    Send to blast
MWDLNDSPAA EAAPPSPSAD DSGASSSSAA ALVEIPDDAD DDSAAAAAEA VVTRQFFPAP  60
AAVGAAPGPG SSSARAGWLR LAAAAPPPAA GGSNGVAQTG GPAAAAAAAG KKSRRGPRSR  120
SSQYRGVTFY RRTGRWESHI WDCGKQVYLG GFDTAHAAAR AYDRAAIKFR GVEADINFSL  180
EDYQDDMKQM GHLSKEEFVH VLRRQSTGFP RGSSKYRGVT LHKCGRWEAR MGQFLGKKYV  240
YLGLFDTEEE AARAYDRAAI KCNGKDAVTN FDPSIYAEEL EPAASTGGGG DDHNHNLDLS  300
LGSSAGNKRG SLDDGGGGGG GGDDETSDQR VPMAFDVDWQ TAAPRSTKAK LDASSKQPQT  360
QMLPPPPPAV LRVAHQLPLP FGPRHPQSQF LSNGGDPGTS GGLSLAIGGA GGGHWPPQLQ  420
HLQQQRLHGA WANGGGTSWP PPPHPHPHPH PPPPSTAATA AAASSRFPPY VVTTTQGPAG  480
WAQKNGFHSL ARPT
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.240620.0endosperm| glume| meristem| ovary| pericarp| shoot
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G174784
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: In developing panicles, highly expressed in the spikelet abscission zone (AZ) and the inner floral organs of 2 mm long spikelets. Later present at weak levels in the apiculus as well as in the palea and lemma to progressively fades out in 8 mm long spikelets. {ECO:0000269|PubMed:22408071}.
UniprotTISSUE SPECIFICITY: Expressed in seedlings, leaves, stems, nodes, sheaths, panicles and young spikelets. Accumulates in the spikelet abscission zone (AZ) via a positive regulation by the transcription factor SH4. {ECO:0000269|PubMed:22408071}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor (PubMed:22408071). Involved in spikelet transition and development (PubMed:22408071). Prevents lemma and palea elongation as well as grain growth (PubMed:22408071). Required for seed shattering through specifying abscission zone (AZ) development (PubMed:22408071). {ECO:0000269|PubMed:22408071}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G174784_P01
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0561880.0BT056188.1 Zea mays full-length cDNA clone ZM_BFb0070P06 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001146809.10.0uncharacterized protein LOC100280414
SwissprotB8AVJ91e-173APL25_ORYSI; APETALA2-like protein 5
TrEMBLB8A3P60.0B8A3P6_MAIZE; Uncharacterized protein
STRINGGRMZM2G174784_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP55143658
Representative plantOGRP4971784
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G36920.25e-88AP2 family protein
Publications ? help Back to Top
  1. Zhou Y, et al.
    Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1.
    Plant Cell, 2012. 24(3): p. 1034-48
    [PMID:22408071]