Gene: Sopen04g001600

General Information

Structural Information

  • Species Solanum pennellii
  • Gene Identifier Sopen04g001600
  • Transcript Identifier Sopen04g001600.1
  • Gene Type Coding gene
  • Location Spenn-ch04 : 418083-423244 : positive

Gene Family Information

  • ID HOM05D000528
  • #Genes/#Species 1033/100
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid Sopen04g001600.1

Descriptions

  • Description Encodes a GDP/GTP exchange factor for small G-proteins of the ADP ribosylation factor (RAF) class, and as regulator of intracellular trafficking. Homologous to Sec7p and YEC2 from yeast. Involved in the specification of apical-basal pattern formation. Essential for cell division, expansion and adhesion. It appears that heteotypic binding between the DCB and C-terminal domains of two GNOM proteins is required for membrane association, however, GNOM appears to exist predominantly as a heterodimer formed through DCB-DCB interactions. | GNOM (GN) | FUNCTIONS IN: protein homodimerization activity, GTP:GDP antiporter activity | INVOLVED IN: in 13 processes | LOCATED IN: intracellular | EXPRESSED IN: 25 plant structures | EXPRESSED DURING: 15 growth stages | CONTAINS InterPro DOMAIN/s: SEC7-like | BEST Arabidopsis thaliana protein match is: GNOM-like 1 ., SEC7-like
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0032012
IEA
InterProregulation of ARF protein signal transduction

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005085
IEA
InterProguanyl-nucleotide exchange factor activity

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR032691 Guanine nucleotide exchange factor, N-terminal
IPR016024 Armadillo-type fold
IPR023394 Sec7, C-terminal domain superfamily
IPR000904 Sec7 domain
IPR035999 Sec7 domain superfamily
Mapman id Description
22.3.2.2.1 Vesicle trafficking.post-Golgi trafficking.coat protein recruiting.ARF-GTPase guanyl-nucleotide exchange.ARF-GEF factor (GBF)