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query proteins and first shell of interactors
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second shell of interactors
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filled nodes:
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cysMCysteine synthase B; Two cysteine synthase enzymes are found. Both catalyze the same reaction. Cysteine synthase B can also use thiosulfate in place of sulfide to give cysteine thiosulfonate as a product. (303 aa)    
Predicted Functional Partners:
cysE
Serine acetyltransferase. (SW:CYSE_SALTY); Belongs to the transferase hexapeptide repeat family.
 
 0.998
cysA
Sulfate permease A protein; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system.
  
  
 0.970
cysW
Thiosulfate permease W protein; ABC superfamily (membrane); similar to E. coli sulfate transport system permease W protein (AAC75476.1); Blastp hit to AAC75476.1 (149 aa), 99% identity in aa 1 - 149.
 
  
 0.965
cysI
NADPH dependent sulfite reductase, alpha subunit; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
  
 
 0.964
cysJ
Sulfite reductase, beta (flavoprotein) subunit; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. The flavoprotein component catalyzes the electron flow from NADPH -> FAD -> FMN to the hemoprotein component; Belongs to the NADPH-dependent sulphite reductase flavoprotein subunit CysJ family. In the C-terminal section; belongs to the flavoprotein pyridine nucleotide cytochrome reductase family.
  
 
 0.959
cysP
Thiosulfate transport protein; Part of the ABC transporter complex CysAWTP (TC 3.A.1.6.1) involved in sulfate/thiosulfate import. This protein specifically binds thiosulfate and is involved in its transmembrane transport (By similarity).
 
  
 0.950
metC
Cystathionine beta-lyase; Catalyzes the cleavage of cystathionine to homocysteine, pyruvate and ammonia during methionine biosynthesis.
 
 
 0.949
cysH
3'-phosphoadenosine 5'-phosphosulfate reductase; Reduction of activated sulfate into sulfite; Belongs to the PAPS reductase family. CysH subfamily.
  
  
 0.942
cysU
Thiosulfate transport protein; Part of the ABC transporter complex CysAWTP (TC 3.A.1.6.1) involved in sulfate/thiosulfate import. Probably responsible for the translocation of the substrate across the membrane (By similarity).
 
  
 0.934
cysN
ATP-sulfurylase, subunit 1; May be the GTPase, regulating ATP sulfurylase activity. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily.
  
  
 0.927
Your Current Organism:
Salmonella enterica Typhimurium
NCBI taxonomy Id: 99287
Other names: S. enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium LT2, Salmonella enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2-LTL2, Salmonella typhimurium LT2
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