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AT1G21810 protein (Arabidopsis thaliana) - STRING interaction network
"AT1G21810" - Plant protein of unknown function in Arabidopsis thaliana
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
protein homology
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Gene Fusion
AT1G21810Plant protein of unknown function (DUF869); Contains the following InterPro domains- Protein of unknown function DUF869, plant (InterPro-IPR008587); BEST Arabidopsis thaliana protein match is- Plant protein of unknown function (DUF869) (TAIR-AT1G77580.1); Has 79141 Blast hits to 43153 proteins in 2526 species- Archae - 1269; Bacteria - 11097; Metazoa - 38829; Fungi - 6739; Plants - 4917; Viruses - 325; Other Eukaryotes - 15965 (source- NCBI BLink); Belongs to the FPP family (628 aa)    
Predicted Functional Partners:
Acetyl-CoA acetyltransferase, cytosolic 1; acetoacetyl-CoA thiolase 2 (ACAT2); Its function is described as transferase activity, transferring acyl groups other than amino-acyl groups, acetyl-CoA C-acetyltransferase activity, catalytic activity; Involved in embryo development ending in seed dormancy; Located in peroxisome, plasma membrane; Expressed in 24 plant structures; Expressed during 13 growth stages; Contains the following InterPro domains- Thiolase (InterPro-IPR002155), Thiolase, active site (InterPro-IPR020610), Thiolase, N-terminal (InterPro-IPR020616), Thiolase, conserved si [...] (403 aa)
Encodes a 3-hydroxy-3-methylglutaryl-CoA reductase (HMGR) that is involved in the synthesis of sterol and triterpenoid compounds; Belongs to the HMG-CoA reductase family (562 aa)
1-Deoxy-d-xylulose 5-phosphate reductoisomerase (DXR) catalyzes the first committed step of the 2-C-methyl-d-erythritol 4-phosphate pathway for isoprenoid biosynthesis. In Arabidopsis, DXR is encoded by a single-copy gene. Arabidopsis DXR is targeted to plastids and localizes into chloroplasts of leaf cells. DXR knockout or strongly silenced lines have a seedling lethal, albino phenotype. Transgenic, partially silenced lines expressing 35S-DXR have a variegated phenotype (497 aa)
RNI-like superfamily protein; Contains the following InterPro domains- F-box domain, cyclin-like (InterPro-IPR001810); BEST Arabidopsis thaliana protein match is- F-box/RNI-like superfamily protein (TAIR-AT2G17020.1); Has 6075 Blast hits to 3000 proteins in 237 species- Archae - 0; Bacteria - 329; Metazoa - 2581; Fungi - 596; Plants - 1820; Viruses - 3; Other Eukaryotes - 746 (source- NCBI BLink) (607 aa)
4-diphosphocytidyl-2-C-methyl-D-erythritol kinase, chloroplastic; Enzyme of the plastid non-mevalonate pathway for isoprenoid biosynthesis that catalyzes the phosphorylation of the position 2 hydroxy group of 4-diphosphocytidyl-2C-methyl-D- erythritol. Is essential for chloroplast development (383 aa)
Solanesyl diphosphate synthase 3, chloroplastic/mitochondrial; May be involved in the supply of solanesyl diphosphate for ubiquinone-9 biosynthesis in mitochondria. Synthesizes C25 to C45 medium / long-chain products depending on the type of substrate available. Can use geranyl diphosphate, farnesyl diphosphate or geranylgeranyl diphosphate as substrates, but not dimethylallyl diphosphate (422 aa)
4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (ferredoxin), chloroplastic; Encodes a chloroplast-localized hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate (HMBPP) synthase (HDS), catalyzes the formation of HMBPP from 2-C-methyl-D-erythrytol 2,4-cyclodiphosphate (MEcPP). The HDS enzyme controls the penultimate steps of the biosynthesis of IPP and dimethylallyl diphosphate (DMAPP) via the MEP pathway and may serve as a metabolic control point for SA-mediated disease resistance. In the light, the electrons required for the reaction catalyzed by HDS are directly provided by the elect [...] (741 aa)
2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase, chloroplastic; Enzyme of the plastid non-mevalonate pathway for isoprenoid biosynthesis that converts 4-diphosphocytidyl-2C- methyl-D-erythritol 2-phosphate into 2C-methyl-D-erythritol 2,4- cyclodiphosphate and CMP. Also converts 4-diphosphocytidyl-2C- methyl-D-erythritol into 2C-methyl-D-erythritol 3,4-cyclophosphate and CMP. Is essential for chloroplast development (231 aa)
1-deoxy-D-xylulose-5-phosphate synthase, chloroplastic; Catalyzes the acyloin condensation reaction between C atoms 2 and 3 of pyruvate and glyceraldehyde 3-phosphate to yield 1-deoxy-D-xylulose-5-phosphate (DXP). Is a limiting enzyme for plastidic isoprenoid biosynthesis and essential for chloroplast development; Belongs to the transketolase family. DXPS subfamily (717 aa)
Encodes a protein with similarity to squalene synthase which catalyzes the first committed step in sterol biosynthesis. To date no experimental evidence exists that SQS2 functions as a squalene synthase and some experiments indicate it does not have this function (413 aa)
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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