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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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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
filled nodes:
a 3D structure is known or predicted
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hpnCPossible phytoene synthase-related protein; Involved in the biosynthesis of the hopanoid precursor squalene (SQ) from farnesyl diphosphate (FPP). Catalyzes the second step, the conversion of presqualene diphosphate (PSPP) to hydroxysqualene (HSQ). (292 aa)    
Predicted Functional Partners:
hpnD
Putative poly-isoprenyl transferase; Involved in the biosynthesis of the hopanoid precursor squalene (SQ) from farnesyl diphosphate (FPP). Catalyzes the first step, the formation of presqualene diphosphate (PSPP) from two molecules of FPP.
   
 0.999
hpnE
Putative oxidoreductase; Involved in the biosynthesis of the hopanoid precursor squalene (SQ) from farnesyl diphosphate (FPP). Catalyzes the third (last) step, the reduction of hydroxysqualene (HSQ) to SQ.
 
   
 0.992
sqhC
Squalene-hopene-cyclase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
  
 0.976
RPA3739
Unknown protein; COGs COG0775.
 
   
 0.939
RPA3735
Conserved unknown protein; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
   
 0.726
ispD
4-diphosphocytidyl-2C-methyl-D-erythritol synthase:YgbB; Bifunctional enzyme that catalyzes the formation of 4- diphosphocytidyl-2-C-methyl-D-erythritol from CTP and 2-C-methyl-D- erythritol 4-phosphate (MEP) (IspD), and catalyzes the conversion of 4- diphosphocytidyl-2-C-methyl-D-erythritol 2-phosphate (CDP-ME2P) to 2-C- methyl-D-erythritol 2,4-cyclodiphosphate (ME-CPP) with a corresponding release of cytidine 5-monophosphate (CMP) (IspF); In the N-terminal section; belongs to the IspD/TarI cytidylyltransferase family. IspD subfamily.
     
 0.695
cbbG
Glyceraldehyde-3-phosphate dehydrogenase(GAPDH); Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the glyceraldehyde-3-phosphate dehydrogenase family.
  
  
 0.671
RPA0524
Putative geranyltranstransferase (farnesyl-diphosphate synthase); Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the FPP/GGPP synthase family.
 
 
 0.649
crtE
Geranylgeranyl pyrophosphate synthase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the FPP/GGPP synthase family.
  
 
 0.649
dxs
1-D-deoxyxylulose 5-phosphate synthase; 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); Belongs to the transketolase family. DXPS subfamily.
     
 0.643
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
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