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ispD protein (Photorhabdus luminescens) - STRING interaction network
"ispD" - 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase in Photorhabdus luminescens
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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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ispD2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase; Catalyzes the formation of 4-diphosphocytidyl-2-C- methyl-D-erythritol from CTP and 2-C-methyl-D-erythritol 4- phosphate (MEP); Belongs to the IspD/TarI cytidylyltransferase family. IspD subfamily (243 aa)    
Predicted Functional Partners:
ispF
2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase; Involved in the biosynthesis of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP), two major building blocks of isoprenoid compounds. 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) (157 aa)
   
  0.999
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) (398 aa)
 
  0.994
ipk
4-diphosphocytidyl-2-C-methyl-D-erythritol kinase; Catalyzes the phosphorylation of the position 2 hydroxy group of 4-diphosphocytidyl-2C-methyl-D-erythritol; Belongs to the GHMP kinase family. IspE subfamily (291 aa)
 
 
  0.993
ftsB
Cell division protein FtsB; Essential cell division protein. May link together the upstream cell division proteins, which are predominantly cytoplasmic, with the downstream cell division proteins, which are predominantly periplasmic (106 aa)
 
        0.941
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 (317 aa)
   
   
  0.920
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 (621 aa)
   
   
  0.906
pcm
Protein-L-isoaspartate O-methyltransferase; Catalyzes the methyl esterification of L-isoaspartyl residues in peptides and proteins that result from spontaneous decomposition of normal L-aspartyl and L-asparaginyl residues. It plays a role in the repair and/or degradation of damaged proteins (208 aa)
   
   
  0.901
truD
tRNA pseudouridine synthase D; Responsible for synthesis of pseudouridine from uracil- 13 in transfer RNAs (349 aa)
   
        0.901
surE
5’/3’-nucleotidase SurE; Nucleotidase with a broad substrate specificity as it can dephosphorylate various ribo- and deoxyribonucleoside 5’- monophosphates and ribonucleoside 3’-monophosphates with highest affinity to 3’-AMP. Also hydrolyzes polyphosphate (exopolyphosphatase activity) with the preference for short-chain- length substrates (P20-25). Might be involved in the regulation of dNTP and NTP pools, and in the turnover of 3’-mononucleotides produced by numerous intracellular RNases (T1, T2, and F) during the degradation of various RNAs (254 aa)
   
        0.899
ispG
4-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 (373 aa)
   
   
  0.893
Your Current Organism:
Photorhabdus luminescens
NCBI taxonomy Id: 243265
Other names: P. luminescens subsp. laumondii TTO1, Photorhabdus luminescens, Photorhabdus luminescens subsp. laumondii TTO1, Photorhabdus luminescens subsp. laumondii str. TTO1
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