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 XP_016494890.1
Organism
Nicotiana tabacum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family M-type_MADS
Protein Properties Length: 228aa    MW: 25246.9 Da    PI: 10.5087
Description M-type_MADS family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016494890.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SRF-TF70.61.4e-221762449
                    -SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-TTSEEEEE CS
          SRF-TF  4 enksnrqvtfskRrngilKKAeELSvLCdaevaviifsstgklyey 49
                    +n+sn qvtfskRr+g++KKA+EL++LC+ae+ +++fs+  k+y +
  XP_016494890.1 17 QNESNLQVTFSKRRAGLFKKASELCTLCGAEIVLVVFSPGKKVYSF 62
                    79******************************************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM004321.4E-30665IPR002100Transcription factor, MADS-box
PROSITE profilePS5006623.324666IPR002100Transcription factor, MADS-box
CDDcd002657.97E-32776No hitNo description
SuperFamilySSF554551.07E-25778IPR002100Transcription factor, MADS-box
PRINTSPR004045.0E-18828IPR002100Transcription factor, MADS-box
PfamPF003192.7E-241562IPR002100Transcription factor, MADS-box
PRINTSPR004045.0E-182843IPR002100Transcription factor, MADS-box
PRINTSPR004045.0E-184364IPR002100Transcription factor, MADS-box
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 228 aa     Download sequence    Send to blast
MAKRTKGRQK VDMVKMQNES NLQVTFSKRR AGLFKKASEL CTLCGAEIVL VVFSPGKKVY  60
SFGHPCVDSV VDRFLTRNSP PNNGHNQLIV AHRNASVRDL NIELTNIEGI LQMEKNGGEA  120
LQARKRDTGH WWKAPIEELN FFQLRQLKEA IECIKKKVER EAQNQQMVTG NAFPFLTFGC  180
ALAPTGASAR SSYGSYGSFS FQNRVSGLNF GAPFANRSSG STSSVVPK
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
3kov_A2e-15794188Myocyte-specific enhancer factor 2A
3kov_B2e-15794188Myocyte-specific enhancer factor 2A
3kov_I2e-15794188Myocyte-specific enhancer factor 2A
3kov_J2e-15794188Myocyte-specific enhancer factor 2A
3p57_A2e-15794188Myocyte-specific enhancer factor 2A
3p57_B2e-15794188Myocyte-specific enhancer factor 2A
3p57_C2e-15794188Myocyte-specific enhancer factor 2A
3p57_D2e-15794188Myocyte-specific enhancer factor 2A
3p57_I2e-15794188Myocyte-specific enhancer factor 2A
3p57_J2e-15794188Myocyte-specific enhancer factor 2A
5f28_A3e-15794289MEF2C
5f28_B3e-15794289MEF2C
5f28_C3e-15794289MEF2C
5f28_D3e-15794289MEF2C
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor. Required for suppression of cellularization and promotion of nuclear proliferation during early endosperm development. The FERTILIZATION-INDEPENDENT SEED (FIS) polycomb complex is required for suppression of ALG62 expression at the end of the syncytial phase of endosperm development. {ECO:0000269|PubMed:18334668}.
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_016494890.11e-171PREDICTED: agamous-like MADS-box protein AGL62
SwissprotQ9FKK22e-57AGL62_ARATH; Agamous-like MADS-box protein AGL62
TrEMBLA0A1S4C1571e-169A0A1S4C157_TOBAC; agamous-like MADS-box protein AGL62
STRINGXP_009630756.11e-169(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA20424223
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G60440.12e-59AGAMOUS-like 62
Publications ? help Back to Top
  1. Xu W, et al.
    Endosperm and Nucellus Develop Antagonistically in Arabidopsis Seeds.
    Plant Cell, 2016. 28(6): p. 1343-60
    [PMID:27233529]
  2. Figueiredo DD,Batista RA,Roszak PJ,Köhler C
    Auxin production couples endosperm development to fertilization.
    Nat Plants, 2015. 1: p. 15184
    [PMID:27251719]
  3. Figueiredo DD,Batista RA,Roszak PJ,Hennig L,Köhler C
    Auxin production in the endosperm drives seed coat development in Arabidopsis.
    Elife, 2017.
    [PMID:27848912]
  4. Fiume E,Coen O,Xu W,Lepiniec L,Magnani E
    Growth of the Arabidopsis sub-epidermal integument cell layers might require an endosperm signal.
    Plant Signal Behav, 2017. 12(8): p. e1339000
    [PMID:28613109]
  5. Zhang S, et al.
    FERTILIZATION-INDEPENDENT SEED-Polycomb Repressive Complex 2 Plays a Dual Role in Regulating Type I MADS-Box Genes in Early Endosperm Development.
    Plant Physiol., 2018. 177(1): p. 285-299
    [PMID:29523711]