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
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
fecIRNA polymerase sigma factor; Truncated transposase, IS30 family (ISPlu1-p); Belongs to the sigma-70 factor family. ECF subfamily. (173 aa)    
Predicted Functional Partners:
fecR
Protein fecR.
 
 
 0.990
fecA
Iron(III) dicitrate outer membrane transporter precursor protein FecA.
 
  
 0.926
plu1235
Unnamed protein product; Similar to sigma-70 factor, ECF subfamily.
  
  
 
0.910
plu0740
Unnamed protein product; Some similarities with probable transmembrane sensor.
 
 
 0.893
rseA
Sigma-E factor negative regulatory protein; An anti-sigma factor for extracytoplasmic function (ECF) sigma factor sigma-E (RpoE). ECF sigma factors are held in an inactive form by an anti-sigma factor until released by regulated intramembrane proteolysis (RIP). RIP occurs when an extracytoplasmic signal triggers a concerted proteolytic cascade to transmit information and elicit cellular responses. The membrane-spanning regulatory substrate protein is first cut periplasmically (site-1 protease, S1P, DegS), then within the membrane itself (site-2 protease, S2P, RseP), while cytoplasmic p [...]
  
 
 0.820
rpoA
RNA polymerase alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.742
fecB
Iron(III) dicitrate-binding periplasmic protein precursor FecB.
 
  
 0.641
plu0739
STN domain-containing protein; Unnamed protein product; Similar to Outer Membrane Receptor (OMR).
  
  
 0.629
fhuE
FhuE receptor precursor (Outer-membrane receptor for ferric iron uptake).
 
  
 0.586
plu1441
Unnamed protein product; Some similarities with putative carboxylase and NikS protein involved in nikkomycin biosynthesis.
      
 0.560
Your Current Organism:
Photorhabdus laumondii
NCBI taxonomy Id: 243265
Other names: P. laumondii subsp. laumondii TTO1, Photorhabdus laumondii subsp. laumondii TTO1, Photorhabdus luminescens subsp. laumondii TTO1
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