Gene: AT4G20400

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT4G20400
  • Transcript Identifier AT4G20400.1
  • Gene Type Coding gene
  • Location Chr4 : 11009004-11013588 : positive

Gene Family Information

  • ID HOM05D000329
  • #Genes/#Species 1418/100
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT4G20400.1
  • symbol JMJ14
  • Alias PKDM7B
  • uniprot Q8GUI6

Descriptions

  • Description JUMONJI 14
  • Computational description JUMONJI 14 (JMJ14); FUNCTIONS IN: sequence-specific DNA binding transcription factor activity, histone demethylase activity (H3-K4 specific); INVOLVED IN: photoperiodism, flowering, negative regulation of flower development, histone H3-K4 demethylation, regulation of transcription; LOCATED IN: nucleus; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Transcription factor jumonji/aspartyl beta-hydroxylase (InterPro:IPR003347), FY-rich, C-terminal (InterPro:IPR003889), FY-rich, N-terminal (InterPro:IPR003888), Transcription factor jumonji, JmjN (InterPro:IPR003349), Zinc finger, C5HC2-type (InterPro:IPR004198), FY-rich, C-terminal subgroup (InterPro:IPR018516), Transcription factor jumonji (InterPro:IPR013129), FY-rich, N-terminal subgroup (InterPro:IPR018518); BEST Arabidopsis thaliana protein match is: Transcription factor jumonji (jmj) family protein / zinc finger (C5HC2 type) family protein (TAIR:AT1G30810.2); Has 2123 Blast hits to 1591 proteins in 195 species: Archae - 0; Bacteria - 1; Metazoa - 1105; Fungi - 471; Plants - 374; Viruses - 0; Other Eukaryotes - 172 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016571
IEA
GOA Databasehistone methylation
GO:0016571
IDA
Gene Ontologyhistone methylation1
GO:0009908
IEA
GOA Databaseflower development
GO:0006325
IEA
GOA Databasechromatin organization
GO:0034721
IEA
GOA Databasehistone H3-K4 demethylation, trimethyl-H3-K4-specific
GO:0006338
IBA
Gene Ontologychromatin remodeling2
GO:0045892
IDA, IMP
Gene Ontologynegative regulation of transcription, DNA-templated3
GO:0010216
IMP
Gene Ontologymaintenance of DNA methylation4
GO:0034720
IDA, IMP
Gene Ontologyhistone H3-K4 demethylation5 6
GO:0009910
IMP
Gene Ontologynegative regulation of flower development6
GO:0048579
IMP
Gene Ontologynegative regulation of long-day photoperiodism, flowering5
GO:0048573
IMP
Gene Ontologyphotoperiodism, flowering5
GO:0006355
TAS
Gene Ontologyregulation of transcription, DNA-templated7

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016491
IEA
GOA Databaseoxidoreductase activity
GO:0046872
IEA
GOA Databasemetal ion binding
GO:0051213
IEA
GOA Databasedioxygenase activity
GO:0032452
IBA
Gene Ontologyhistone demethylase activity2
GO:0034647
IBA
Gene Ontologyhistone demethylase activity (H3-trimethyl-K4 specific)2
GO:0042054
IDA
Gene Ontologyhistone methyltransferase activity1
GO:0000976
IDA
Gene Ontologytranscription cis-regulatory region binding3
GO:0005515
IPI
Gene Ontologyprotein binding8
GO:0032453
IDA
Gene Ontologyhistone demethylase activity (H3-K4 specific)5
GO:0003700
ISS
Gene OntologyDNA-binding transcription factor activity7

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005634
IEA
GOA Databasenucleus
GO:0005634
IDA
ISM, IBA
Gene Ontologynucleus2 9
GO:0005634
IEA
InterPronucleus
GO:0005654
IEA
GOA Databasenucleoplasm

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR003347 JmjC domain
IPR003889 FY-rich, C-terminal
IPR003888 FY-rich, N-terminal
IPR004198 Zinc finger, C5HC2-type
IPR003349 JmjN domain
Mapman id Description
12.3.3.8.4 Chromatin organisation.post-translational histone modification.histone lysine methylation.JmjC group histone demethylase activities.histone demethylase (PKDM7)