Gene: Sopen03g003370

General Information

Structural Information

  • Species Solanum pennellii
  • Gene Identifier Sopen03g003370
  • Transcript Identifier Sopen03g003370.1
  • Gene Type Coding gene
  • Location Spenn-ch03 : 2044376-2046684 : positive

Gene Family Information

  • ID HOM05D000469
  • #Genes/#Species 1126/96
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid Sopen03g003370.1

Descriptions

  • Description Encodes a basic helix-loop-helix (bHLH) transcription factor that is necessary and sufficient for the asymmetric divisions that establish the stomatal lineage in Arabidopsis thaliana. Expression of SPCH in young epidermal cells allows these cells to make asymmetric divisions. SPCH is a substrate of a kinase MPK3 and MPK6. | SPEECHLESS (SPCH) | CONTAINS InterPro DOMAIN/s: Helix-loop-helix DNA-binding domain , Helix-loop-helix DNA-binding | BEST Arabidopsis thaliana protein match is: basic helix-loop-helix (bHLH) DNA-binding superfamily protein
  • Loading (ortholog descriptions from ath)...

Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0010052
IEA
InterProguard cell differentiation
GO:0047484
ISO
PLAZA Integrative Orthologyregulation of response to osmotic stress AT5G53210
GO:0090547
ISO
PLAZA Integrative Orthologyresponse to low humidity AT5G53210
GO:0010374
ISO
PLAZA Integrative Orthologystomatal complex development AT5G53210
GO:0006970
ISO
PLAZA Integrative Orthologyresponse to osmotic stress AT5G53210
GO:0006355
ISO
PLAZA Integrative Orthologyregulation of transcription, DNA-templated AT5G53210
GO:2000038
ISO
PLAZA Integrative Orthologyregulation of stomatal complex development AT5G53210

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003700
IEA
InterProDNA-binding transcription factor activity
GO:0046983
IEA
InterProprotein dimerization activity
GO:0005515
ISO
PLAZA Integrative Orthologyprotein binding AT5G53210
GO:0001216
ISO
PLAZA Integrative OrthologyDNA-binding transcription activator activity AT5G53210

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005634
ISO
PLAZA Integrative Orthologynucleus AT5G53210

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR044283 Transcription factor FAMA/SPEECHLESS/MUTE
IPR036638 Helix-loop-helix DNA-binding domain superfamily
IPR011598 Myc-type, basic helix-loop-helix (bHLH) domain
Mapman id Description
15.5.30 RNA biosynthesis.transcriptional regulation.transcription factor (bHLH)