Gene: AT2G18050

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT2G18050
  • Transcript Identifier AT2G18050.1
  • Gene Type Coding gene
  • Location Chr2 : 7846095-7846670 : positive

Gene Family Information

  • ID HOM05D001085
  • #Genes/#Species 565/98
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT2G18050.1
  • symbol HIS1-3
  • uniprot P94109

Descriptions

  • Description histone H1-3
  • Computational description histone H1-3 (HIS1-3); FUNCTIONS IN: DNA binding, nucleosomal DNA binding; INVOLVED IN: response to water deprivation, nucleosome assembly, response to abscisic acid stimulus; LOCATED IN: nucleus, nucleosome; EXPRESSED IN: 14 plant structures; EXPRESSED DURING: 7 growth stages; CONTAINS InterPro DOMAIN/s: Winged helix-turn-helix transcription repressor DNA-binding (InterPro:IPR011991), Histone H5 (InterPro:IPR005819), Histone H1/H5 (InterPro:IPR005818); BEST Arabidopsis thaliana protein match is: winged-helix DNA-binding transcription factor family protein (TAIR:AT2G30620.1); Has 2047 Blast hits to 1827 proteins in 244 species: Archae - 1; Bacteria - 8; Metazoa - 1135; Fungi - 76; Plants - 531; Viruses - 0; Other Eukaryotes - 296 (source: NCBI BLink).
  • Loading (ortholog descriptions from ath)...

Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006334
IEA
Gene Ontologynucleosome assembly
GO:0006334
IEA
InterPronucleosome assembly
GO:0045910
IBA
Gene Ontologynegative regulation of DNA recombination1
GO:0016584
IBA
Gene Ontologynucleosome positioning1
GO:0031936
IBA
Gene Ontologynegative regulation of chromatin silencing1
GO:0030261
IBA
Gene Ontologychromosome condensation1
GO:0009414
IEP
Gene Ontologyresponse to water deprivation2

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003690
IBA
Gene Ontologydouble-stranded DNA binding1
GO:0003677
IEA
Gene OntologyDNA binding
GO:0003677
IEA
InterProDNA binding
GO:0031492
ISS, IBA
Gene Ontologynucleosomal DNA binding1 3

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0000786
IEA
Gene Ontologynucleosome
GO:0000786
IEA
InterPronucleosome
GO:0005694
IEA
GOA Databasechromosome
GO:0005634
IEA
GOA Databasenucleus
GO:0005634
ISM, IBA
Gene Ontologynucleus1

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR005818 Linker histone H1/H5, domain H15
IPR036390 Winged helix DNA-binding domain superfamily
IPR005819 Linker histone H1/H5
IPR036388 Winged helix-like DNA-binding domain superfamily
Mapman id Description
12.1.2.1 Chromatin organisation.chromatin structure.DNA bridging.linker histone (H1)