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ATKDSA2 protein (Arabidopsis thaliana) - STRING interaction network
"ATKDSA2" - 2-dehydro-3-deoxyphosphooctonate aldolase 2 in Arabidopsis thaliana
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second shell of interactors
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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ATKDSA22-dehydro-3-deoxyphosphooctonate aldolase 2; Catalyzes the stereospecific condensation of D-arabinose 5-phosphate and phosphoenolpyruvate to form 3-deoxy-D-manno- octulosonate 8-phosphate (KDO-8-phosphate) and inorganic phosphate. Involved in the biosynthesis of 3-deoxy-D-manno- octulosonate (KDO) which is an indispensable component of rhamnogalacturonan II (RG-II), a structurally complex pectic polysaccharide of the primary cell wall. RG-II is essential for the cell wall integrity of rapidly growing tissues and pollen tube growth and elongation (293 aa)    
Predicted Functional Partners:
KDTA
Probable 3-deoxy-D-manno-octulosonic acid transferase, mitochondrial; Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that in bacteria anchors the lipopolysaccharide to the outer membrane of the cell. Catalyzes the transfer of two 3-deoxy-D-manno-octulosonate (Kdo) residues from CMP-Kdo to lipid IV(A), the tetraacyldisaccharide-1,4’- bisphosphate precursor of lipid A. Lipid A-like molecules in plants may serve as structural components of the outer membranes of mitochondria and/or chloroplasts, or may be involved in signal transduction or plant defense responses; Be [...] (447 aa)
 
     
  0.975
CKS
3-deoxy-manno-octulosonate cytidylyltransferase, mitochondrial; Catalyzes the production of the sugar nucleotide CMP-3- deoxy-D-manno-octulosonate (CMP-KDO). CTP is the preferred nucleotide donor, but it can partially be replaced with UTP. Activates KDO during the biosynthesis of rhamnogalacturonan II (RG-II), a structurally complex pectic polysaccharide of the primary cell wall. RG-II is essential for the cell wall integrity of rapidly growing tissues and pollen tube growth and elongation (290 aa)
 
 
  0.939
SETH3
Probable arabinose 5-phosphate isomerase; Catalyzes the reversible aldol-ketol isomerization between D-ribulose 5-phosphate (Ru5P) and D-arabinose 5-phosphate (A5P) (350 aa)
 
     
  0.937
AT3G48820
Glycosyltransferase family 29 (sialyltransferase) family protein; May be involved in the transfer of 2-keto-3-deoxy-D- lyxo-heptulosaric acid (Dha) and/or 2-keto-3-deoxy-D-manno- octulosonic acid (Kdo) on the homogalacturonan backbone of rhamnogalacturonan-II. Required for efficient pollen grain germination and pollen tube elongation. Does not possess sialyltransferase activity in vitro; Belongs to the glycosyltransferase 29 family (440 aa)
           
  0.838
MGP2
Sialyltransferase-like protein 1; Required for normal pollen grain germination and pollen tube growth. May not be required for pollen development and female gametophytic function (474 aa)
     
   
  0.792
LpxA
Probable acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferase, mitochondrial; Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that in bacteria anchors the lipopolysaccharide to the outer membrane of the cell. Lipid A-like molecules in plants may serve as structural components of the outer membranes of mitochondria and/or chloroplasts, or may be involved in signal transduction or plant defense responses (Potential) (336 aa)
 
   
  0.785
LpxB
Probable lipid-A-disaccharide synthase, mitochondrial; Condensation of UDP-2,3-diacylglucosamine and 2,3- diacylglucosamine-1-phosphate to form lipid A disaccharide, a precursor of lipid A, a phosphorylated glycolipid that in bacteria anchors the lipopolysaccharide to the outer membrane of the cell. Lipid A-like molecules in plants may serve as structural components of the outer membranes of mitochondria and/or chloroplasts, or may be involved in signal transduction or plant defense responses (Potential) (460 aa)
 
     
  0.776
LpxK
Probable tetraacyldisaccharide 4’-kinase, mitochondrial; Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that in bacteria anchors the lipopolysaccharide to the outer membrane of the cell. Transfers the gamma-phosphate of ATP to the 4’-position of a tetraacyldisaccharide 1-phosphate intermediate (termed DS-1-P) to form tetraacyldisaccharide 1,4’-bis-phosphate (lipid IVA). Lipid A-like molecules in plants may serve as structural components of the outer membranes of mitochondria and/or chloroplasts, or may be involved in signal transduction or plant defense responses [...] (395 aa)
 
     
  0.769
LpxD2
Probable UDP-3-O-acylglucosamine N-acyltransferase 2, mitochondrial; Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that in bacteria anchors the lipopolysaccharide to the outer membrane of the cell. Lipid A-like molecules in plants may serve as structural components of the outer membranes of mitochondria and/or chloroplasts, or may be involved in signal transduction or plant defense responses; Belongs to the transferase hexapeptide repeat family. LpxD subfamily (304 aa)
 
   
  0.739
LpxD1
Probable UDP-3-O-acylglucosamine N-acyltransferase 1, mitochondrial; Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that in bacteria anchors the lipopolysaccharide to the outer membrane of the cell. Lipid A-like molecules in plants may serve as structural components of the outer membranes of mitochondria and/or chloroplasts, or may be involved in signal transduction or plant defense responses; Belongs to the transferase hexapeptide repeat family. LpxD subfamily (330 aa)
 
   
  0.739
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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