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
Ping_3224PFAM: regulator of RNA polymerase sigma(70) subunit, Rsd/AlgQ; KEGG: pha:PSHAa2900 stationary-phase regulator of sigma D, the major sigma subunit of RNA polymerase. (157 aa)    
Predicted Functional Partners:
rpoD
RNA polymerase, sigma 70 subunit, RpoD; 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 primary sigma factor during exponential growth.
   
 
 0.953
rpoS
RNA polymerase, sigma 38 subunit, RpoS; 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.
  
 
 0.849
Ping_2439
TIGRFAM: phosphocarrier, HPr family; PFAM: phosphocarrier HPr protein; KEGG: plu:plu1394 phosphocarrier protein HPr (histidine-containing protein).
    
 
 0.842
rpoH
RNA polymerase, sigma 32 subunit, RpoH; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is involved in regulation of expression of heat shock genes.
   
 
 0.759
nudC
Nucleotide phosphate derivative pyrophosphohydrolase, MutT/nudix family protein; PFAM: NUDIX hydrolase; KEGG: ilo:IL2307 NUDIX family pyrophosphohydrolases containing a Zn-finger; Belongs to the Nudix hydrolase family. NudC subfamily.
       0.613
Ping_3044
KEGG: vfi:VF0426 hypothetical protein.
  
     0.565
Ping_1492
KEGG: vch:VC2487 hypothetical protein.
  
     0.544
Ping_0930
PFAM: UspA domain protein; KEGG: ppr:PBPRA1839 putative universal stress protein family.
  
  
 0.540
rpoC
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
   0.535
hemE
Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III.
       0.507
Your Current Organism:
Psychromonas ingrahamii
NCBI taxonomy Id: 357804
Other names: P. ingrahamii 37, Psychromonas ingrahamii 37, Psychromonas ingrahamii str. 37, Psychromonas ingrahamii strain 37, gas vacuolate str. 37
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