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
cysBTranscriptional dual regulator / CysB-O-acetyl-L-serine; Function of homologous gene experimentally demonstrated in an other organism; regulator; Aminoacidbiosynthesis : Serine family; Belongs to the LysR transcriptional regulatory family. (324 aa)    
Predicted Functional Partners:
PP_0661
Putative Transcriptional regulator AmpR; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Belongs to the LysR transcriptional regulatory family.
  
   
 0.836
hrpB
ATP-dependent helicase HrpB.
      
 0.737
cysD
Sulfate adenylyltransferase subunit 2.
      
 0.717
cysE
Serine acetyltransferase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Aminoacidbiosynthesis : Serine family.
      
 0.706
cysNC
Sulfate adenylyltransferase subunit 1/adenylyl-sulfate kinase; 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.
   
  
 0.671
cysK
Cysteine synthase A; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Aminoacidbiosynthesis : Serine family; Belongs to the cysteine synthase/cystathionine beta- synthase family.
   
  
 0.653
nusA
Transcription termination/antitermination L factor; Participates in both transcription termination and antitermination.
      
 0.648
rsfS
Ribosomal silencing factor RsfS; Functions as a ribosomal silencing factor. Interacts with ribosomal protein L14 (rplN), blocking formation of intersubunit bridge B8. Prevents association of the 30S and 50S ribosomal subunits and the formation of functional ribosomes, thus repressing translation.
   
  
 0.648
cysI
Sulphite reductase hemoprotein, beta subunit.
   
  
 0.601
GbpR
Galactose-binding protein regulator; Function of strongly homologous gene; regulator; Belongs to the LysR transcriptional regulatory family.
  
   
 0.600
Your Current Organism:
Pseudomonas putida KT2440
NCBI taxonomy Id: 160488
Other names: P. putida KT2440, Pseudomonas putida (strain KT2440), Pseudomonas putida str. KT2440
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