DB identifier
|
AT1G13980 | Secondary Identifier
|
locus:2035853 |
| Name
|
GNOM | Brief Description | sec7 domain-containing protein |
| TAIR Computational Description | sec7 domain-containing protein;(source:Araport11) |
| TAIR Curator Summary | 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. BFA inhibits GNOM trafficking and BFA resistant lines are more resistant to cold stress. |
| TAIR Short Description | sec7 domain-containing protein |
| TAIR Aliases | 112A-2A, EMB30, GN, GNOM, MIZ2, VAN7 |
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