Aliases : PACid_15420650
Description : 26.17 misc.dynamin Encodes a novel chloroplast division protein. Mutants of exhibit defects in chloroplast constriction, have enlarged, dumbbell-shaped chloroplasts. The ARC5 gene product shares similarity with the dynamin family of GTPases, which mediate endocytosis, mitochondrial division, and other organellar fission and fusion events in eukaryotes. Phylogenetic analysis showed that ARC5 is related to a group of dynamin-like proteins unique to plants. A GFPÃ±ARC5 fusion protein localizes to a ring at the chloroplast division site. Chloroplast import and protease protection assays indicate that the ARC5 ring is positioned on the outer surface of the chloroplast. Facilitates separation of the two daughter chloroplasts. ACCUMULATION AND REPLICATION OF CHLOROPLAST 5 (ARC5) FUNCTIONS IN: GTP binding, GTPase activity INVOLVED IN: chloroplast fission, peroxisome fission LOCATED IN: chloroplast outer membrane, peroxisome, chloroplast EXPRESSED IN: 23 plant structures EXPRESSED DURING: 13 growth stages CONTAINS InterPro DOMAIN/s: Dynamin, GTPase domain (InterPro:IPR001401) BEST Arabidopsis thaliana protein match is: Dynamin related protein 5A (TAIR:AT1G53140.1). & (loc_os12g07880.1 : 878.0
Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.
|Neighborhood||HRR network (cutoff 100): Smo107404|
|Cluster||HCCA cluster: Cluster_172|
|No external refs found!|