Gene: Sopen06g030630

General Information

Structural Information

  • Species Solanum pennellii
  • Gene Identifier Sopen06g030630
  • Transcript Identifier Sopen06g030630.1
  • Gene Type Coding gene
  • Location Spenn-ch06 : 56690430-56698520 : negative

Gene Family Information

  • ID HOM05D002184
  • #Genes/#Species 307/99
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid Sopen06g030630.1

Descriptions

  • Description Encodes DCP1 involved in mRNA decapping. DCP1 forms a mRNA decapping complex with DCP2 (At5g13570) and VCS (VARICOSE) (At3g13300). However, unlike DCP2, DCP1 itself does not have mRNA decapping activity in vitro. DCP1, DCP2 and VCS colocalize in cytoplasmic loci, which are putative Arabidopsis mRNA processing bodies. Null mutants of DCP1, DCP2, and VCS accumulate capped mRNAs with a reduced degradation rate. These mutants also share a similar lethal phenotype at the seedling cotyledon stage, with disorganized veins, swollen root hairs, and altered epidermal cell morphology. The protein was shown by immunoprecipitation not to interact with DCP2. | decapping 1 (DCP1) | CONTAINS InterPro DOMAIN/s: Dcp1-like decapping
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0000290
IEA
InterProdeadenylation-dependent decapping of nuclear-transcribed mRNA
GO:0043085
IEA
InterPropositive regulation of catalytic activity
GO:0031087
ISO
PLAZA Integrative Orthologydeadenylation-independent decapping of nuclear-transcribed mRNA AT1G08370
GO:0006952
ISO
PLAZA Integrative Orthologydefense response AT1G08370

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0008047
IEA
InterProenzyme activator activity
GO:0042803
ISO
PLAZA Integrative Orthologyprotein homodimerization activity AT1G08370
GO:0005515
ISO
PLAZA Integrative Orthologyprotein binding AT1G08370
GO:0050072
ISO
PLAZA Integrative Orthologym7G(5')pppN diphosphatase activity AT1G08370

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005737
ISO
PLAZA Integrative Orthologycytoplasm AT1G08370
GO:0000932
ISO
PLAZA Integrative OrthologyP-body AT1G08370

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR010334 mRNA-decapping enzyme subunit 1
IPR011993 PH-like domain superfamily
Mapman id Description
16.4.2.2.1 RNA processing.RNA surveillance.mRNA deadenylation-dependent decay.mRNA decapping complex.regulatory component DCP1