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
nikRNickel-responsive regulator; Transcriptional regulator; Belongs to the transcriptional regulatory CopG/NikR family. (138 aa)    
Predicted Functional Partners:
nikD
Nickel ABC transporter ATP-binding subunit; Part of the ABC transporter complex NikABCDE involved in nickel import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Nickel importer (TC 3.A.1.5.3) family.
  
  
 0.936
nikA
Nickel ABC transporter periplasmic binding protein; Function of homologous gene experimentally demonstrated in an other organism; transporter; Transportandbindingproteins : Cations and iron carrying compounds.
  
  
 0.929
nikC
Nickel ABC transporter permease subunit; Function of homologous gene experimentally demonstrated in an other organism; transporter; Transportandbindingproteins : Cations and iron carrying compounds.
  
  
 0.926
nikB
Nickel ABC transporter permease subunit; Function of homologous gene experimentally demonstrated in an other organism; transporter; Transportandbindingproteins : Cations and iron carrying compounds.
     
 0.924
chpB
mRNA interferase; Function of homologous gene experimentally demonstrated in an other organism; factor; Regulatory functions.
  
 
 0.857
csoR
Putative repressor of copper utilisation proteins; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator; Biologicalprocesses : Control.
   
  
 0.790
PP_4246
Periplasmic binding protein.
      
 0.639
znuC
Zinc import ATP-binding protein; Part of the ABC transporter complex ZnuABC involved in zinc import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Zinc importer (TC 3.A.1.15.5) family.
     
 0.635
cbiD
Putative cobalt-precorrin-6A synthase; Catalyzes the methylation of C-1 in cobalt-precorrin-5B to form cobalt-precorrin-6A.
      
 0.600
crcB
Putative fluoride ion transporter CrcB; Important for reducing fluoride concentration in the cell, thus reducing its toxicity; Belongs to the CrcB (TC 9.B.71) family.
   
  
 0.599
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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