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:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
cysMCysteine synthase B; Belongs to the cysteine synthase/cystathionine beta- synthase family. (294 aa)    
Predicted Functional Partners:
cysE
Serine acetyltransferase.
 
 0.981
cysJ_2
Sulfite reductase [NADPH] flavoprotein alpha-component; 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 N-terminal section; belongs to the flavodoxin family.
  
 
 0.756
cysS
Cysteine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family.
 
 
 0.714
cysD
Sulfate adenylyltransferase subunit 2.
  
  
 0.672
cysA_2
Sulfate/thiosulfate import ATP-binding protein CysA; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system.
  
  
 0.656
cysW_1
Sulfate transport system permease protein CysW.
  
  
 0.647
cysP
Thiosulfate-binding protein precursor.
  
  
 0.644
mdeA_2
Methionine gamma-lyase.
 
 
 0.614
metC_2
Cystathionine beta-lyase MetC.
 
 
 0.612
cysC
Adenylyl-sulfate kinase; Catalyzes the synthesis of activated sulfate.
  
  
 0.577
Your Current Organism:
Providencia rettgeri
NCBI taxonomy Id: 587
Other names: ATCC 29944, Bacterium rettgeri, CCUG 14804, CIP 103182, DSM 4542, LMG 3259, LMG:3259, NCTC 11801, P. rettgeri, Proteus rettgeri, Shigella rettgeri
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.