Protein 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 [...]

Cell 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.

Protein 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 [...]

Cell 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.

E3 ubiquitin-protein ligase COP1; E3 ubiquitin-protein ligase that acts as a repressor of photomorphogenesis and as an activator of etiolation in darkness. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Represses photomorphogenesis in darkness by mediating ubiquitination and subsequent proteasomal degradation of light-induced transcription factors such as HY5, HYH and LAF1. Down-regulates MYB21, probably via ubiquitination process. Light stimuli abrogate the repre [...]

Cryptochrome-2; Photoreceptor that mediates primarily blue light inhibition of hypocotyl elongation and photoperiodic control of floral initiation, and regulates other light responses, including circadian rhythms, tropic growth, stomata opening, guard cell development, root development, bacterial and viral pathogen responses, abiotic stress responses, cell cycles, programmed cell death, apical dominance, fruit and ovule development, seed dormancy, and magnetoreception. Photoexcited cryptochromes interact with signaling partner proteins to alter gene expression at both transcriptional a [...]

Cryptochrome-2; Photoreceptor that mediates primarily blue light inhibition of hypocotyl elongation and photoperiodic control of floral initiation, and regulates other light responses, including circadian rhythms, tropic growth, stomata opening, guard cell development, root development, bacterial and viral pathogen responses, abiotic stress responses, cell cycles, programmed cell death, apical dominance, fruit and ovule development, seed dormancy, and magnetoreception. Photoexcited cryptochromes interact with signaling partner proteins to alter gene expression at both transcriptional a [...]

E3 ubiquitin-protein ligase COP1; E3 ubiquitin-protein ligase that acts as a repressor of photomorphogenesis and as an activator of etiolation in darkness. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Represses photomorphogenesis in darkness by mediating ubiquitination and subsequent proteasomal degradation of light-induced transcription factors such as HY5, HYH and LAF1. Down-regulates MYB21, probably via ubiquitination process. Light stimuli abrogate the repre [...]

Probable zinc metalloprotease EGY1, chloroplastic; Membrane-associated and ATP-independent metalloprotease required for development of both thylakoid grana and well-organized lamellae in chloroplast. Required for the accumulation of chlorophyll and chlorophyll a/b binding (CAB) proteins (from both PS I and PS II) in chloroplast membranes, and for grana formation and normal chloroplast development. Involved in the regulation of nuclear gene expression in response to ammonium stress and interacts with ABA signaling. Carries out beta-casein degradation in an ATP-independent manner in vitro.

ATP-dependent zinc metalloprotease FTSH 2, chloroplastic; Part of a complex that function as an ATP-dependent zinc metallopeptidase. Involved in the thylakoid formation and in the removal of damaged D1 in the photosystem II, preventing cell death under high-intensity light conditions, but not involved in thermotolerance. In the N-terminal section; belongs to the AAA ATPase family.

Probable zinc metalloprotease EGY1, chloroplastic; Membrane-associated and ATP-independent metalloprotease required for development of both thylakoid grana and well-organized lamellae in chloroplast. Required for the accumulation of chlorophyll and chlorophyll a/b binding (CAB) proteins (from both PS I and PS II) in chloroplast membranes, and for grana formation and normal chloroplast development. Involved in the regulation of nuclear gene expression in response to ammonium stress and interacts with ABA signaling. Carries out beta-casein degradation in an ATP-independent manner in vitro.

Cell 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.

Probable zinc metalloprotease EGY1, chloroplastic; Membrane-associated and ATP-independent metalloprotease required for development of both thylakoid grana and well-organized lamellae in chloroplast. Required for the accumulation of chlorophyll and chlorophyll a/b binding (CAB) proteins (from both PS I and PS II) in chloroplast membranes, and for grana formation and normal chloroplast development. Involved in the regulation of nuclear gene expression in response to ammonium stress and interacts with ABA signaling. Carries out beta-casein degradation in an ATP-independent manner in vitro.

Polygalacturonase 1 beta-like protein 2; Involved in cell size determination.

Probable zinc metalloprotease EGY1, chloroplastic; Membrane-associated and ATP-independent metalloprotease required for development of both thylakoid grana and well-organized lamellae in chloroplast. Required for the accumulation of chlorophyll and chlorophyll a/b binding (CAB) proteins (from both PS I and PS II) in chloroplast membranes, and for grana formation and normal chloroplast development. Involved in the regulation of nuclear gene expression in response to ammonium stress and interacts with ABA signaling. Carries out beta-casein degradation in an ATP-independent manner in vitro.

Membrane-bound transcription factor site-2 protease homolog; Metalloprotease that catalyzes the second step (site-2 cleavage) in the proteolytic activation of various factors, after site- 1 cleavage. Part of a regulated intramembrane proteolysis (RIP) cascade. After ER stress, cleaves BZIP17 and BZIP28 proteins which functions as stress sensors and transducers in ER stress signaling pathway. The N-terminal bZIP component is translocated to the nucleus, where it activates the expression and production of ER chaperones, as well as proteins involved in brassinosteroid (BR) signaling, whic [...]

Probable zinc metalloprotease EGY1, chloroplastic; Membrane-associated and ATP-independent metalloprotease required for development of both thylakoid grana and well-organized lamellae in chloroplast. Required for the accumulation of chlorophyll and chlorophyll a/b binding (CAB) proteins (from both PS I and PS II) in chloroplast membranes, and for grana formation and normal chloroplast development. Involved in the regulation of nuclear gene expression in response to ammonium stress and interacts with ABA signaling. Carries out beta-casein degradation in an ATP-independent manner in vitro.

Senescence-specific cysteine protease SAG12; Cysteine protease that may have a developmental senescence specific cell death function during apoptosis, heavy metal detoxification, and hypersensitive response.

Probable zinc metalloprotease EGY1, chloroplastic; Membrane-associated and ATP-independent metalloprotease required for development of both thylakoid grana and well-organized lamellae in chloroplast. Required for the accumulation of chlorophyll and chlorophyll a/b binding (CAB) proteins (from both PS I and PS II) in chloroplast membranes, and for grana formation and normal chloroplast development. Involved in the regulation of nuclear gene expression in response to ammonium stress and interacts with ABA signaling. Carries out beta-casein degradation in an ATP-independent manner in vitro.

Xyloglucan endotransglucosylase/hydrolase protein 24; Catalyzes xyloglucan endohydrolysis (XEH) and/or endotransglycosylation (XET). Cleaves and religates xyloglucan polymers, an essential constituent of the primary cell wall, and thereby participates in cell wall construction of growing tissues. May be required during development to modify the walls of cells under mechanical stress.

ATP-dependent zinc metalloprotease FTSH 2, chloroplastic; Part of a complex that function as an ATP-dependent zinc metallopeptidase. Involved in the thylakoid formation and in the removal of damaged D1 in the photosystem II, preventing cell death under high-intensity light conditions, but not involved in thermotolerance. In the N-terminal section; belongs to the AAA ATPase family.

Probable zinc metalloprotease EGY1, chloroplastic; Membrane-associated and ATP-independent metalloprotease required for development of both thylakoid grana and well-organized lamellae in chloroplast. Required for the accumulation of chlorophyll and chlorophyll a/b binding (CAB) proteins (from both PS I and PS II) in chloroplast membranes, and for grana formation and normal chloroplast development. Involved in the regulation of nuclear gene expression in response to ammonium stress and interacts with ABA signaling. Carries out beta-casein degradation in an ATP-independent manner in vitro.

ATP-dependent zinc metalloprotease FTSH 2, chloroplastic; Part of a complex that function as an ATP-dependent zinc metallopeptidase. Involved in the thylakoid formation and in the removal of damaged D1 in the photosystem II, preventing cell death under high-intensity light conditions, but not involved in thermotolerance. In the N-terminal section; belongs to the AAA ATPase family.

RNA polymerase sigma factor sigF, chloroplastic; Sigma factors are initiation factors that promote the attachment of plastid-encoded RNA polymerase (PEP) to specific initiation sites and are then released. Regulates transcription in chloroplast in a DG1-dependent manner. Involved in light-dependent chloroplast development. Required during early plant development and primary leaf formation.

Cell 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.

Protein 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 [...]

Cell 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.

Cell 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.

Cell 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.

Protein 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 [...]

Cell 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.

Probable zinc metalloprotease EGY1, chloroplastic; Membrane-associated and ATP-independent metalloprotease required for development of both thylakoid grana and well-organized lamellae in chloroplast. Required for the accumulation of chlorophyll and chlorophyll a/b binding (CAB) proteins (from both PS I and PS II) in chloroplast membranes, and for grana formation and normal chloroplast development. Involved in the regulation of nuclear gene expression in response to ammonium stress and interacts with ABA signaling. Carries out beta-casein degradation in an ATP-independent manner in vitro.

Cell 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.

Cell 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.

Polygalacturonase 1 beta-like protein 2; Involved in cell size determination.

Probable zinc metalloprotease EGY1, chloroplastic; Membrane-associated and ATP-independent metalloprotease required for development of both thylakoid grana and well-organized lamellae in chloroplast. Required for the accumulation of chlorophyll and chlorophyll a/b binding (CAB) proteins (from both PS I and PS II) in chloroplast membranes, and for grana formation and normal chloroplast development. Involved in the regulation of nuclear gene expression in response to ammonium stress and interacts with ABA signaling. Carries out beta-casein degradation in an ATP-independent manner in vitro.

Membrane-bound transcription factor site-2 protease homolog; Metalloprotease that catalyzes the second step (site-2 cleavage) in the proteolytic activation of various factors, after site- 1 cleavage. Part of a regulated intramembrane proteolysis (RIP) cascade. After ER stress, cleaves BZIP17 and BZIP28 proteins which functions as stress sensors and transducers in ER stress signaling pathway. The N-terminal bZIP component is translocated to the nucleus, where it activates the expression and production of ER chaperones, as well as proteins involved in brassinosteroid (BR) signaling, whic [...]

Probable zinc metalloprotease EGY1, chloroplastic; Membrane-associated and ATP-independent metalloprotease required for development of both thylakoid grana and well-organized lamellae in chloroplast. Required for the accumulation of chlorophyll and chlorophyll a/b binding (CAB) proteins (from both PS I and PS II) in chloroplast membranes, and for grana formation and normal chloroplast development. Involved in the regulation of nuclear gene expression in response to ammonium stress and interacts with ABA signaling. Carries out beta-casein degradation in an ATP-independent manner in vitro.

Senescence-specific cysteine protease SAG12; Cysteine protease that may have a developmental senescence specific cell death function during apoptosis, heavy metal detoxification, and hypersensitive response.

Probable zinc metalloprotease EGY1, chloroplastic; Membrane-associated and ATP-independent metalloprotease required for development of both thylakoid grana and well-organized lamellae in chloroplast. Required for the accumulation of chlorophyll and chlorophyll a/b binding (CAB) proteins (from both PS I and PS II) in chloroplast membranes, and for grana formation and normal chloroplast development. Involved in the regulation of nuclear gene expression in response to ammonium stress and interacts with ABA signaling. Carries out beta-casein degradation in an ATP-independent manner in vitro.