Gene: Sopen04g023080

General Information

Structural Information

  • Species Solanum pennellii
  • Gene Identifier Sopen04g023080
  • Transcript Identifier Sopen04g023080.1
  • Gene Type Coding gene
  • Location Spenn-ch04 : 61990034-62002143 : positive

Gene Family Information

  • ID HOM05D004317
  • #Genes/#Species 165/93
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid Sopen04g023080.1

Descriptions

  • Description The LIP1 gene encodes a small GTPase that influences the light input pathway of the plant circadian network. An MBP:LIP1 fusion protein has GTP hydrolyzing abilities in vitro. In plants, LIP1 seems to play a negative role in regulating circadian period that can be suppressed by light. LIP1 also seems to negatively affect light-pulse-dependent resetting of the clock, especially during the first portion of the subjective evening. LIP1 expression levels are not significantly affected by the circadian clock in seedlings grown under LL conditions. The levels of the YFP:LIP1 protein expressed under the control of the 35S promoter, shows a low amplitude variation, with protein levels peaking near the beginning of subjective night under LL conditions. In hypocotyl epidermal cells of dark and light-grown seedlings, a YFP:LIP1 fusion protein can be seen in the cytoplasm and the nucleus, and does not cluster in nuclear speckles. LIP1 may also be involved in photomorphogenesis. | Light Insensitive Period1 (LIP1) | FUNCTIONS IN: GTPase activity | INVOLVED IN: circadian regulation of gene expression, photomorphogenesis | LOCATED IN: nucleus, cytoplasm | EXPRESSED IN: 24 plant structures | EXPRESSED DURING: 13 growth stages | CONTAINS InterPro DOMAIN/s: Ras GTPase , Small GTPase , Ras , RNA polymerase sigma factor 54, interaction | BEST Arabidopsis thaliana protein match is: Ras-related small GTP-binding family protein
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0032922
ISO
PLAZA Integrative Orthologycircadian regulation of gene expression AT5G64813
GO:0009640
ISO
PLAZA Integrative Orthologyphotomorphogenesis AT5G64813

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003924
IEA
InterProGTPase activity
GO:0005525
IEA
InterProGTP binding
GO:0005515
ISO
PLAZA Integrative Orthologyprotein binding AT5G64813

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005634
ISO
PLAZA Integrative Orthologynucleus AT5G64813
GO:0005737
ISO
PLAZA Integrative Orthologycytoplasm AT5G64813

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR027417 P-loop containing nucleoside triphosphate hydrolase
IPR001806 Small GTPase
Mapman id Description
35.1 not assigned.annotated