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Gene : ROPGEF7 A. thaliana

DB identifier  ? AT5G02010 Secondary Identifier  ? locus:2185153
Name  ? ROP (rho of plants) guanine nucleotide exchange factor 7 Brief Description  RHO guanyl-nucleotide exchange factor 7
TAIR Computational Description  RHO guanyl-nucleotide exchange factor 7;(source:Araport11)
TAIR Curator Summary  Encodes a member of KPP-like gene family, homolog of KPP (kinase partner protein) gene in tomato. Also a member of the RopGEF (guanine nucleotide exchange factor) family, containing the novel PRONE domain (plant-specific Rop nucleotide exchanger), which is exclusively active towards members of the Rop subfamily. Involved in cell wall patterning. Encodes ROP activator, regulates the formation of ROP-activated domains; these in turn determine the pattern of cell wall pits. Required for periodic formation of secondary cell wall pits.
TAIR Short Description  RHO guanyl-nucleotide exchange factor 7
TAIR Aliases  ATROPGEF7, ROPGEF7

1 Gene Rifs

1 Organism

10 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 2758  
Location: Chr5:383153-385910

Gene models - ROPGEF7 AT5G02010

? Gene models

Transcripts: 1  Exons: 7  Introns: 6 

Overlapping Features

? Genome features that overlap coordinates of this Gene

8 Child Features

0 Cross References

0 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
ROGF7_ARATH developmental stage During embryogenesis, specifically expressed in the precursor cells of the quiescent center (QC) at the heart, torpedo, bent-cotyledon, and mature embryo stages. At the seedling stage, expressed in the QC and vascular bundles of root differentiated zones and lateral root primordia. Expressed in the vasculature of hypocotyls, and meristemoids and guard cells of cotyledons.
ROGF7_ARATH function Guanine-nucleotide exchange factor (GEF) that acts as an activator of Rop (Rho of plants) GTPases by promoting the exchange of GDP for GTP. In postembryonic roots, modulates root stem cell maintenance by regulating the expression of PLT1 and PLT2, which are key transcription factors that mediate the patterning of the root stem cell niche. May connect RopGEF-regulated Rac/Rop signaling and auxin-dependent PLT-regulated root pattern formation.
ROGF7_ARATH subcellular location Interacts with ARAC1/ROP3 on plasma membrane.

1 Proteins

Function

Gene Ontology

cellular component
cytosol  ? ECO  
plasma membrane  ? ECO  
molecular function
guanyl-nucleotide exchange factor activity  ? ECO  
biological process
plant-type cell wall organization  ? ECO  

Interactions

Interaction Network

Expression

eFP Visualization

Data Source: BAR




Co-expression

Querying ATTED Service...
Data Source: ATTED-II
Top N
LS: LS is a monotonic transformation (negative logit) of MR index. Larger LS indicates stronger co-expression.

 

Homology

Phytozome Homologs

Data Source: Phytozome


0 Homologues

 

Other

8 Data Sets