Gene: AT5G17690 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT5G17690
Transcript Identifier
AT5G17690.1
Gene Type
Coding gene
Location
Chr5 : 5827504-5829537 : negative

Family

Gene family
HOM04M006110
(34 genes in 25 species)
specific family

Descriptions

Description
like heterochromatin protein (LHP1)
Curated Summary
Regulates the meristem response to light signals and the maintenance of inflorescence meristem identity. Influences developmental processes controlled by APETALA1. TFL2 silences specific genes within euchromatin but not genes positioned in heterochromatin. TFL2 protein localized preferentially to euchromatic regions and not to heterochromatic chromocenters. Involved in euchromatin organization. Required for epigenetic maintenance of the vernalized state.
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Identifiers

Type Value
AliasAtLHP1,LHP1,LIKE HETEROCHROMATIN PROTEIN 1
full_nameTERMINAL FLOWER 2
symbolTFL2
tidAT5G17690.1
UniProtQ946J8

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006351 IEAUniProttranscription, DNA-templated1
GO:0009908 IEAUniProtflower development1
GO:0016569 IEAUniProtcovalent chromatin modification1
GO:0030154 IEAUniProtcell differentiation1
GO:0006325 IMPUniProtchromatin organization1
GO:0006342 IMP, IEP, UniProtchromatin silencing1 2
GO:0045814 IMPUniProtnegative regulation of gene expression, epigenetic1
GO:0010048 IMPUniProtvernalization response1
GO:0048573 IMPUniProtphotoperiodism, flowering1
GO:0045857 IMPUniProtnegative regulation of molecular function, epigenetic1
GO:0009648 IMPUniProtphotoperiodism1
GO:0009825 IMPUniProtmultidimensional cell growth1
GO:0009910 IMPUniProtnegative regulation of flower development1
GO:0010016 IMPUniProtshoot system morphogenesis1
GO:0048364 IMPGene Ontologyroot development1
GO:0045892 IDAUniProtnegative regulation of transcription, DNA-templated

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003677 IDAUniProtDNA binding1
GO:0035064 IDAUniProtmethylated histone binding1
GO:0005515 IPIGene Ontologyprotein binding1
GO:0003935 IDAUniProtGTP cyclohydrolase II activity1 2
GO:0008686 IDAGene Ontology3,4-dihydroxy-2-butanone-4-phosphate synthase activity1 2
GO:0003682 IDAUniProtchromatin binding
GO:0043565 IDAUniProtsequence-specific DNA binding

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634 IDA, IEAISM, UniProtnucleus1
GO:0000791 IDAUniProteuchromatin1
GO:0005720 IDAUniProtnuclear heterochromatin1
GO:0009507 IDAUniProtchloroplast1 2

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR023780Chromo domain
IPR017984Chromo domain subgroup
IPR023779Chromo domain, conserved site
IPR000953Chromo/chromo shadow domain
IPR016197Chromo domain-like

Mapman id Description
12.3.5.1.2.Chromatin organisation.histone modifications.histone ubiquitination.PRC1 histone mono-ubiquitination complex.modification reader component Pc/LHP1
No SignalP domains detected for this gene.