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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
PP_3576Putative Transmembrane sensor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology. (314 aa)    
Predicted Functional Partners:
fecI
RNA polymerase, sigma 19 factor; Function of homologous gene experimentally demonstrated in an other organism; regulator; Transcription; Belongs to the sigma-70 factor family. ECF subfamily.
   0.964
PP_0861
Outer membrane ferric siderophore receptor; Function of strongly homologous gene; receptor; Cellularprocesses : Adaptations to atypical conditions.
 
  
 0.904
PP_3575
Outer membrane ferric siderophore receptor.
 
  
 0.861
fpvA
Outer membrane ferripyoverdine receptor FpvA, TonB-dependent; Function of strongly homologous gene; receptor; Transport and binding proteins.
 
   0.852
PP_4611
RNA polymerase sigma-70 factor, ECF subfamily.
 
 0.846
PP_0352
RNA polymerase sigma-70 factor, ECF subfamily.
 
 0.844
PP_3086
Putative RNA polymerase sigma-70 factor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Belongs to the sigma-70 factor family. ECF subfamily.
   0.842
PP_0704
RNA polymerase sigma-70 factor, ECF subfamily.
 
 
 0.841
PP_0669
Outer membrane ferric siderophore receptor.
 
   0.833
PP_0162
RNA polymerase sigma-70 factor, ECF subfamily.
   0.831
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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