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
PSHAa0959RNA polymerase sigma factor; Function of strongly homologous gene; factor; Belongs to the sigma-70 factor family. ECF subfamily. (185 aa)    
Predicted Functional Partners:
PSHAa0958
Homologs of previously reported genes of unknown function.
  
    0.885
PSHAa0960
Homologs of previously reported genes of unknown function.
  
    0.791
PSHAa0962
Homologs of previously reported genes of unknown function.
       0.788
PSHAa0964
Homologs of previously reported genes of unknown function.
       0.788
PSHAa2438
Putative RNA polymerase sigma factor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; factor; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.782
PSHAa0963
Putative orphan protein; No homology to any previously reported sequences.
       0.780
rseA
Putative anti sigma E (sigma 24) factor, negative regulator; 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), wh [...]
 
 
 0.749
PSHAa0965
Putative ATPase family protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; enzyme.
       0.714
sigY
Putative RNA polymerase sigma factor, ECF subfamily, response to stress; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; regulator; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.705
sigW
Putative RNA polymerase sigma factor (ECF family); Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; regulator; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.686
Your Current Organism:
Pseudoalteromonas haloplanktis
NCBI taxonomy Id: 326442
Other names: P. haloplanktis TAC125, Pseudoalteromonas haloplanktis TAC125, Pseudoalteromonas haloplanktis str. TAC125, Pseudoalteromonas haloplanktis strain TAC125
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