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
NSP_6540Anti-sigma F factor antagonist (spoIIAA-2); Nsp6540; ORF_ID:nsp6540; Belongs to the anti-sigma-factor antagonist family. (109 aa)    
Predicted Functional Partners:
NSP_52640
Signal transduction histidine kinase; Nsp52640; ORF_ID:nsp52640.
  
 
 0.995
NSP_11750
Serine phosphatase RsbU, regulator of sigma subunit; Nsp11750; ORF_ID:nsp11750.
 
 0.966
NSP_45230
Serine-protein kinase rsbW; Nsp45230; ORF_ID:nsp45230.
 
 0.950
NSP_11760
Serine-protein kinase rsbW; Nsp11760; ORF_ID:nsp11760.
 
 0.941
NSP_8730
Serine phosphatase RsbU, regulator of sigma subunit; Nsp8730; ORF_ID:nsp8730.
 
 0.923
NSP_11460
Iron(III)-transport ATP-binding protein sfuC; Nsp11460; ORF_ID:nsp11460.
   
  0.899
NSP_52150
Anti-sigma regulatory factor (Ser/Thr protein kinase), essential for photomixotrophic growth, PmgA; Nsp52150; ORF_ID:nsp52150.
 
 0.899
NSP_34990
Chemotaxis protein methyltransferase CheR; Involved in chemotaxis. Part of a chemotaxis signal transduction system that modulates chemotaxis in response to various stimuli. Catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins or MCP) by CheR. Also mediates the irreversible deamidation of specific glutamine residues to glutamic acid. Belongs to the CheB family.
  
 
 0.873
NSP_47680
Two-component hybrid sensor and regulator; Nsp47680; ORF_ID:nsp47680.
  
 
 0.844
NSP_11130
Interaptin; Nsp11130; ORF_ID:nsp11130.
  
  0.818
Your Current Organism:
Nodularia spumigena
NCBI taxonomy Id: 313624
Other names: N. spumigena CCY9414, Nodularia spumigena CCY9414
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