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
SIQ01324.1PTS IIA-like nitrogen-regulatory protein PtsN. (153 aa)    
Predicted Functional Partners:
SIQ01359.1
Phosphocarrier protein.
 
 
 0.994
SIQ01341.1
UPF0042 nucleotide-binding protein; Displays ATPase and GTPase activities.
  
  
 0.961
SIQ01307.1
Putative sigma-54 modulation protein.
  
  
 0.946
SIQ01292.1
RNA polymerase, sigma 54 subunit, RpoN/SigL; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.850
SIQ11923.1
Phosphotransferase system, enzyme I, PtsI/phosphotransferase system, enzyme I, PtsP; Belongs to the PEP-utilizing enzyme family.
  
   
 0.795
SIQ82049.1
Phosphotransferase system, enzyme I, PtsP; Belongs to the PEP-utilizing enzyme family.
  
   
 0.784
SIQ01375.1
Magnesium transporter; Acts as a magnesium transporter.
     
 0.693
SIQ01392.1
Ribosome-associated protein; Belongs to the UPF0307 family.
       0.691
SIQ48390.1
Fructose-bisphosphate aldolase; Catalyzes the aldol condensation of dihydroxyacetone phosphate (DHAP or glycerone-phosphate) with glyceraldehyde 3-phosphate (G3P) to form fructose 1,6-bisphosphate (FBP) in gluconeogenesis and the reverse reaction in glycolysis.
  
 
 0.642
lptA
Lipopolysaccharide export system protein LptA; Involved in the assembly of lipopolysaccharide (LPS). Required for the translocation of LPS from the inner membrane to the outer membrane. May form a bridge between the inner membrane and the outer membrane, via interactions with LptC and LptD, thereby facilitating LPS transfer across the periplasm.
  
  
 0.638
Your Current Organism:
Marinobacterium stanieri
NCBI taxonomy Id: 49186
Other names: ATCC 27130, CCUG 16021, CIP 106697, DSM 7027, LMG 6847, LMG:6847, M. stanieri, Pseudomonas stanieri, strain 146
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