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AT4G37190 AT4G37190 MINE1 MINE1 ARC5 ARC5 FTSZ1-1 FTSZ1-1 MSL3 MSL3 FTSZ2-1 FTSZ2-1 ARC6 ARC6 MIND MIND MCD1 MCD1 ARC3 ARC3 SULA SULA
"MINE1" - Bacterial MinE 1-like protein in Arabidopsis thaliana
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second shell of interactors
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proteins of unknown 3D structure
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Known Interactions
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experimentally determined
Predicted Interactions
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textmining
co-expression
protein homology
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MINE1Bacterial MinE 1-like protein; Acts as a topological specificity factor during plastid division and specify plastid constriction sites. May contribute to gravitropism in stems and hypocotyls. Stimulates MIND1 ATPase activity. In cooperation with MIND1, prevents FtsZ ring formation anywhere outside of the mid-plastids (229 aa)    
Predicted Functional Partners:
MIND
Septum site-determining protein (MIND); Calcium-dependent ATPase required for the correct placement of the plastid division site. Inhibits FtsZ filament and ring formation in the plastid. Mediates inhibition of plastid division. In cooperation with MINE1, prevents FtsZ ring formation anywhere outside of the mid-plastids (326 aa)
     
 
  0.994
ARC3
GTP binding protein; Z-ring accessory protein involved in the initiation of plastid division and division site placement (might functionally replace bacterial MinC). May control the rate of chloroplast expansion. Seems to influence stromule (stroma-filled tubular extensions of the plastid envelope membrane) length and frequency (741 aa)
     
 
  0.968
FTSZ1-1
Cell division protein ftsZ-like protein; Exhibits GTPase activity. Component of the plastid division machinery that forms a contractile ring at the division site. Required for plastid division in a dose-dependent manner. Involved in blue light-induced chloroplast movements. May regulate thylakoid development (433 aa)
     
   
  0.965
FTSZ2-1
Tubulin/FtsZ-like protein; Exhibits GTPase activity. Component of the plastid division machinery that forms a contractile ring at the division site. Required for plastid division in a dose-dependent manner (478 aa)
     
   
  0.961
SULA
Rossmann-fold NAD(P)-binding domain-containing protein; Putative NADP-dependent oxidoreductase that acts as positive regulator of chloroplast division. May play a role at an early stage of the division process (347 aa)
     
   
  0.922
ARC6
Chaperone DnaJ-domain containing protein; Component of the plastid division machinery. Involved in the initiation of proplastid and plastid division (including chloroplasts, statoliths and leukoplasts). Promotes the assembly and/or stabilization of the plastid-dividing FtsZ ring, functioning as an antagonistic regulator of FtsZ dynamics against CDP1. Relays plastid division site position between stroma and outer surface via interactions with the stromal FtsZ ring and the outer membrane PDV2 that recruits cytoplasmic ARC5 ring. Required for plastid equatorial positioning of PDV2 and ARC [...] (801 aa)
     
   
  0.878
ARC5
Protein ARC5; Probable GTPase component of both plastid and peroxisme division machinery. Required for the last steps of plastid division specifically in mesophyll-cell, when the narrow isthmus breaks, facilitating the separation of the daughter plastids. Necessary for peroxisome activities. Seems to influence stromule (stroma-filled tubular extensions of the plastid envelope membrane) length and frequency (777 aa)
     
   
  0.855
AT4G37190
Uncharacterized protein (562 aa)
           
  0.848
MCD1
MULTIPLE CHLOROPLAST DIVISION SITE 1; Required for chloroplast division. Regulates FtsZ ring positioning in chloroplasts. Determines the site of chloroplast division in concert with MIND1. Not directly involved in ring formation, but probably required for MIND1 localization to regulate FtsZ ring formation (349 aa)
     
   
  0.744
MSL3
MSCS-like 3; Mechanosensitive channel that opens in response to stretch forces in the membrane lipid bilayer. Controls plastid size, shape, and perhaps division during normal plant development by altering ion flux in response to changes in membrane tension. Acts as a component of the chloroplast division machinery (678 aa)
           
  0.738
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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