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
ACC82531.1RNA polymerase, sigma-24 subunit, ECF subfamily; PFAM: sigma-70 region 2 domain protein; sigma-70 region 4 domain protein; Sigma-70, region 4 type 2; KEGG: ana:alr3280 RNA polymerase sigma-E factor; Belongs to the sigma-70 factor family. ECF subfamily. (218 aa)    
Predicted Functional Partners:
ACC82532.1
KEGG: ava:Ava_4934 predicted transmembrane transcriptional regulator (anti-sigma factor).
 
 
 0.955
ACC82012.1
KEGG: ava:Ava_2155 hypothetical protein.
  
 
 0.818
rpoB
DNA-directed RNA polymerase, beta subunit RpoB; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.815
rpoZ
DNA-directed RNA polymerase, omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
    
 
 0.798
rpoC1
DNA-directed RNA polymerase, gamma subunit RpoC1; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.790
rpoC2
DNA-directed RNA polymerase, beta'' subunit rpoC2; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the RNA polymerase beta' chain family. RpoC2 subfamily.
    
 
 0.790
rpoA
DNA-directed RNA polymerase, alpha subunit RpoA; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 
 0.764
ACC81821.1
PFAM: RNA polymerase, alpha subunit domain protein; KEGG: sye:Syncc9902_1978 DNA-directed RNA polymerase alpha subunit.
    
 
 0.720
ACC79048.1
KEGG: mpa:MAP3233c hypothetical protein; TIGRFAM: PAS sensor protein; PFAM: MCP methyltransferase, CheR-type; PAS fold-4 domain protein; PAS fold domain protein; SMART: PAS domain containing protein.
    
   0.655
ACC81937.1
PFAM: MCP methyltransferase, CheR-type; KEGG: ava:Ava_4781 MCP methyltransferase, CheR-type.
    
   0.655
Your Current Organism:
Nostoc punctiforme
NCBI taxonomy Id: 63737
Other names: N. punctiforme PCC 73102, Nostoc punctiforme ATCC 29133, Nostoc punctiforme PCC 73102, Nostoc sp. (strain ATCC 29133 / PCC 73102), Nostoc sp. ATCC 29133, Nostoc sp. PCC 73102
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.