Gene: Sopen02g013810

General Information

Structural Information

  • Species Solanum pennellii
  • Gene Identifier Sopen02g013810
  • Transcript Identifier Sopen02g013810.1
  • Gene Type Coding gene
  • Location Spenn-ch02 : 37259912-37269886 : negative

Gene Family Information

  • ID HOM05D000104
  • #Genes/#Species 3097/100
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid Sopen02g013810.1

Descriptions

  • Description Protein is similar to SWI2/SNF2 chromatin remodeling proteins. DDM1 is appears to act as a chromatin-remodeling ATPase involved in cytosine methylation in CG and non-CG contexts. Involved in gene silencing and maintenance of DNA methylation and histone methylation. Hypomethylation of many genomic regions occurs in ddm1 mutants, and can cause several phenotypic abnormalities, but some loci, such as BONSAI (At1g73177) can be hypermethylated in ddm1 mutants after several generations, leading to different phenotypes. DDM1 might be involved in establishing a heterochromain boundary. A line expressing an RNAi targeted against DDM1 shows some resistance to agrobacterium-mediated root transformation. | chromatin remodeling 1 (CHR1) | FUNCTIONS IN: helicase activity, ATPase activity | INVOLVED IN: methylation-dependent chromatin silencing, DNA mediated transformation, transposition, RNA-mediated | LOCATED IN: nucleosome | EXPRESSED IN: 21 plant structures | EXPRESSED DURING: 14 growth stages | CONTAINS InterPro DOMAIN/s: DEAD-like helicase, N-terminal , DNA/RNA helicase, C-terminal , Helicase, superfamily 1/2, ATP-binding domain , SNF2-related | BEST Arabidopsis thaliana protein match is: chromatin remodeling factor17
  • Loading (ortholog descriptions from ath)...

Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009294
ISO
PLAZA Integrative OrthologyDNA mediated transformation AT5G66750
GO:0006349
ISO
PLAZA Integrative Orthologyregulation of gene expression by genetic imprinting AT5G66750
GO:0044030
ISO
PLAZA Integrative Orthologyregulation of DNA methylation AT5G66750
GO:0051574
ISO
PLAZA Integrative Orthologypositive regulation of histone H3-K9 methylation AT5G66750
GO:0032197
ISO
PLAZA Integrative Orthologytransposition, RNA-mediated AT5G66750
GO:0070829
ISO
PLAZA Integrative Orthologyheterochromatin maintenance AT5G66750
GO:0090241
ISO
PLAZA Integrative Orthologynegative regulation of histone H4 acetylation AT5G66750
GO:0006346
ISO
PLAZA Integrative OrthologyDNA methylation-dependent heterochromatin assembly AT5G66750

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005524
IEA
InterProATP binding
GO:0070615
IEA
InterPronucleosome-dependent ATPase activity
GO:0016887
ISO
PLAZA Integrative OrthologyATP hydrolysis activity AT5G66750
GO:0003678
ISO
PLAZA Integrative OrthologyDNA helicase activity AT5G66750
GO:0005515
ISO
PLAZA Integrative Orthologyprotein binding AT5G66750

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0000786
ISO
PLAZA Integrative Orthologynucleosome AT5G66750

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR038718 SNF2-like, N-terminal domain superfamily
IPR027417 P-loop containing nucleoside triphosphate hydrolase
IPR014001 Helicase superfamily 1/2, ATP-binding domain
IPR000330 SNF2, N-terminal
IPR001650 Helicase, C-terminal
Mapman id Description
12.5.2.1 Chromatin organisation.DNA methylation.RNA-independent DNA methylation.chromatin remodeling factor (DDM1)