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
fur-2Putative zinc uptake regulation protein ZUR; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator; Regulatory functions; Belongs to the Fur family. (161 aa)    
Predicted Functional Partners:
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.
  
 0.966
znuB
Zn(2+) ABC transporter - permease subunit; Function of homologous gene experimentally demonstrated in an other organism; transporter; Transportandbindingproteins : Cations and iron carrying compounds.
 
  
 0.929
PP_0120
Putative zinc ABC transporter; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter; Belongs to the bacterial solute-binding protein 9 family.
 
  
 0.856
pncC
NMN amidohydrolase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the CinA family.
      
 0.834
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.
      
 0.747
PP_0160
Putative ferrioxamine receptor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative receptor.
   
  
 0.739
PP_3802
Putative Cation ABC transporter, ATP-binding protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.641
PP_0116
Putative lipoprotein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative membrane component.
     
 0.591
tonB
Protein TonB.
  
   
 0.546
PP_3803
Putative Cation ABC transporter, permease protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.541
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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