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MINE1 MINE1 CDP1 CDP1 MSL3 MSL3 MCD1 MCD1 ARC5 ARC5 ARC3 ARC3 MSL2 MSL2 FTSZ1 FTSZ1 FTSZ2-1 FTSZ2-1 FTSHI1 FTSHI1 F4J1U2_ARATH F4J1U2_ARATH MURE MURE PDV2 PDV2 YLMG1-2 YLMG1-2 ADT2 ADT2 YLMG1-1 YLMG1-1 GC1-3 GC1-3 MIND1 MIND1 FTSZ2-2 FTSZ2-2 PDV1 PDV1 ARC6 ARC6 CRL CRL YLMG2 YLMG2
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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a 3D structure is known or predicted
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MINE1Cell division topological specificity factor homolog, chloroplastic; 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. Belongs to the MinE family. (229 aa)
CDP1Plastid division protein CDP1, chloroplastic; Component of the plastid division machinery required for PDV1 localization to constriction sites. Involved in chloroplast division site placement. Seems to inhibit FtsZ assembly, functioning as an antagonistic regulator of FtsZ dynamics against ARC6. (819 aa)
MSL3Mechanosensitive ion channel protein 3, chloroplastic; 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; Belongs to the MscS (TC 1.A.23) family. (678 aa)
MCD1Protein 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)
ARC5Dynamin-like 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. Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family. (777 aa)
ARC3Protein ACCUMULATION AND REPLICATION OF CHLOROPLASTS 3; 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)
MSL2Mechanosensitive ion channel protein 2, chloroplastic; Mechanosensitive channel that opens in response to stretch forces in the membrane lipid bilayer (By similarity). 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. (673 aa)
FTSZ1Cell division protein FtsZ homolog 1, chloroplastic; 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. Belongs to the FtsZ family. (433 aa)
FTSZ2-1Cell division protein FtsZ homolog 2-1, chloroplastic; 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. Belongs to the FtsZ family. (478 aa)
FTSHI1Probable inactive ATP-dependent zinc metalloprotease FTSHI 1, chloroplastic; Functions in chloroplast biogenesis and chloroplast division. Required for plastid development during embryogenesis. Might be involved in chaperone functions or play a structural role in the thylakoid FtsH complex. In the N-terminal section; belongs to the AAA ATPase family. (946 aa)
F4J1U2_ARATHGlutamate NMDA receptor subunit epsilon-1, putative (DUF3598). (396 aa)
MUREUDP-N-acetylmuramoyl-L-alanyl-D-glutamate--2,6-diaminopimelate ligase MurE homolog, chloroplastic; Involved in chloroplast biogenesis. Required for thylakoid membrane development. Seems to be required for plastid-encoded plastid RNA polymerase (PEP)-dependent gene expression. (772 aa)
PDV2Plastid division protein PDV2; Component of the plastid division machinery. Required to mediate the recruitment of ARC5 at the midplastid constriction site in the cytoplasm. Relays plastid division site position between stroma and outer surface via interactions with the cytoplasmic ARC5 and the inner membrane ARC6 that recruits stromal FtsZ ring. (307 aa)
YLMG1-2YlmG homolog protein 1-2, chloroplastic; Not required for the biogenesis and accumulation of native cytochrome b6 in the thylakoid membrane. Not functionally involved in the pathway for covalent binding of the c-type heme to cytochrome b6. (218 aa)
ADT2Arogenate dehydratase/prephenate dehydratase 2, chloroplastic; Converts the prephenate produced from the shikimate- chorismate pathway into phenylalanine. (381 aa)
YLMG1-1YlmG homolog protein 1-1, chloroplastic; Required for the proper distribution of nucleoids in chloroplasts. The nucleoid partitioning by YLMG1-1 may be related to chloroplast division processes. (232 aa)
GC1-3Epimerase family protein SDR39U1 homolog, chloroplastic; 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)
MIND1Putative septum site-determining protein minD homolog, chloroplastic; 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. Belongs to the ParA family. MinD subfamily. (326 aa)
FTSZ2-2Cell division protein FtsZ homolog 2-2, chloroplastic; Exhibits GTPase activity (By similarity). Component of the plastid division machinery that forms a contractile ring at the division site. (473 aa)
PDV1Plastid division protein PDV1; Component of the plastid division machinery. Required to mediate the recruitment of ARC5 at the midplastid constriction site in the cytoplasm. (272 aa)
ARC6Protein ACCUMULATION AND REPLICATION OF CHLOROPLASTS 6, chloroplastic; 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 equatoria [...] (801 aa)
CRLChromophore lyase CRL, chloroplastic; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins (By similarity). Required for plastid division, and involved in cell differentiation and regulation of the cell division plane. Maintenance of plastid homeostasis controls plant preconditioning to stress and stress acclimation. Belongs to the CpcT/CpeT biliprotein lyase family. (269 aa)
YLMG2YlmG homolog protein 2, chloroplastic; Not required for the biogenesis and accumulation of native cytochrome b6 in the thylakoid membrane. Not functionally involved in the pathway for covalent binding of the c-type heme to cytochrome b6. Belongs to the YggT family. (251 aa)
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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