STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
cysISulfite reductase 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. (608 aa)    
Predicted Functional Partners:
cysJ
Sulfite reductase hemoprotein beta 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.
 
 0.999
cysH
Phosphoadenosine phosphosulfate reductase; Reduction of activated sulfate into sulfite. Belongs to the PAPS reductase family. CysH subfamily.
 
 
 0.990
cysC
Adenylylsulfate kinase; Catalyzes the synthesis of activated sulfate.
  
 
 0.951
cysK
Cysteine synthase; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 
 0.950
ABC2792
Cysteine synthase; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 
 0.950
htpG
Chaperone protein HtpG; Molecular chaperone. Has ATPase activity.
    
 0.944
ABC0765
Thiosulfate sulfurtransferase.
    
 0.931
nasC
Assimilatory nitrate reductase catalytic subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
   
 0.929
ABC0615
uroporphyrin-III C-methyltransferase.
 
  
 0.923
ABC0597
FMN reductase.
     
 0.917
Your Current Organism:
Bacillus clausii
NCBI taxonomy Id: 66692
Other names: B. clausii KSM-K16, Bacillus clausii KSM-K16, Bacillus sp. (strain KSM-K16), Bacillus sp. KSM-K16
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.