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
AHF02912.1Peptidase M23; Derived by automated computational analysis using gene prediction method: Protein Homology. (287 aa)    
Predicted Functional Partners:
rpoS
RNA polymerase sigma factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the master transcriptional regulator of the stationary phase and the general stress response.
       0.759
surE
Stationary phase survival protein SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
 
   
 0.715
AHF03673.1
N-acetylmuramoyl-L-alanine amidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.606
AHF05132.1
Cell division protein; Part of the ABC transporter FtsEX involved in cellular division; Belongs to the ABC-4 integral membrane protein family. FtsX subfamily.
   
 
 0.548
AHF04788.1
Peptidase M48; Functions as both a chaperone and a metalloprotease. Maintains the integrity of the outer membrane by promoting either the assembly or the elimination of outer membrane proteins, depending on their folding state.
 
 
   0.477
AHF05396.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
 
 0.467
AHF05435.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
 
 0.467
AHF02914.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
   0.457
AHF02910.1
DNA mismatch repair protein MutS; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.405
Your Current Organism:
Marichromatium purpuratum
NCBI taxonomy Id: 765910
Other names: M. purpuratum 984, Marichromatium purpuratum 984, Marichromatium purpuratum str. 984, Marichromatium purpuratum strain 984
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.