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ispG protein (Desulfovibrio vulgaris Hildenborough) - STRING interaction network
"ispG" - 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase in Desulfovibrio vulgaris Hildenborough
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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ispG4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (flavodoxin); Converts 2C-methyl-D-erythritol 2,4-cyclodiphosphate (ME-2,4cPP) into 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate; Belongs to the IspG family (386 aa)    
Predicted Functional Partners:
ispH
4-hydroxy-3-methylbut-2-enyl diphosphate reductase; Catalyzes the conversion of 1-hydroxy-2-methyl-2-(E)- butenyl 4-diphosphate (HMBPP) into a mixture of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP). Acts in the terminal step of the DOXP/MEP pathway for isoprenoid precursor biosynthesis (290 aa)
 
  0.999
ispD
Bifunctional enzyme IspD/IspF; 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 (395 aa)
 
 
  0.994
DVU_2360
Oxidoreductase, FAD/NAD-binding family; Identified by similarity to SP-P49852; match to protein family HMM PF00175; match to protein family HMM PF00970 (268 aa)
       
      0.981
dxr
1-deoxy-D-xylulose 5-phosphate reductoisomerase; Catalyzes the NADP-dependent rearrangement and reduction of 1-deoxy-D-xylulose-5-phosphate (DXP) to 2-C-methyl-D-erythritol 4-phosphate (MEP); Belongs to the DXR family (408 aa)
 
   
  0.975
dxs
1-deoxy-D-xylulose-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 (641 aa)
   
  0.951
proS
Proline--tRNA ligase; Catalyzes the attachment of proline to tRNA(Pro) in a two-step reaction- proline is first activated by ATP to form Pro- AMP and then transferred to the acceptor end of tRNA(Pro). As ProRS can inadvertently accommodate and process non-cognate amino acids such as alanine and cysteine, to avoid such errors it has two additional distinct editing activities against alanine. One activity is designated as ’pretransfer’ editing and involves the tRNA(Pro)-independent hydrolysis of activated Ala-AMP. The other activity is designated ’posttransfer’ editing and involves deacy [...] (574 aa)
   
        0.903
ispE
4-diphosphocytidyl-2-C-methyl-D-erythritol kinase; Catalyzes the phosphorylation of the position 2 hydroxy group of 4-diphosphocytidyl-2C-methyl-D-erythritol (286 aa)
   
 
  0.888
hisS
Histidine--tRNA ligase; Identified by similarity to SP-P04804; match to protein family HMM PF00587; match to protein family HMM PF03129; match to protein family HMM TIGR00442 (417 aa)
 
   
  0.855
DVU_1349
Geranylgeranyl diphosphate synthase; Identified by similarity to GP-5631295; match to protein family HMM PF00348; Belongs to the FPP/GGPP synthase family (287 aa)
   
   
  0.808
xseA
Exodeoxyribonuclease 7 large subunit; Bidirectionally degrades single-stranded DNA into large acid-insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides; Belongs to the XseA family (465 aa)
              0.773
Your Current Organism:
Desulfovibrio vulgaris Hildenborough
NCBI taxonomy Id: 882
Other names: D. vulgaris str. Hildenborough, Desulfovibrio vulgaris (STRAIN HILDENBOROUGH), Desulfovibrio vulgaris ATCC 29579, Desulfovibrio vulgaris Hildenborough, Desulfovibrio vulgaris str. Hildenborough, Desulfovibrio vulgaris subsp. vulgaris (strain Hildenborough), Desulfovibrio vulgaris subsp. vulgaris ATCC 29579, Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough
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