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
DvMF_0477Putative RNA polymerase, sigma 70 family subunit; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (474 aa)    
Predicted Functional Partners:
DvMF_0145
PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; SMART: Rhodanese domain protein; KEGG: dde:Dde_2176 rhodanese-like protein.
  
 
 0.941
rpoB
DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 
 0.935
rpoA
DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 
 0.928
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.
 
 
 
 0.910
DvMF_0490
PFAM: transcription factor CarD; KEGG: dde:Dde_2129 CarD family transcriptional regulator.
 
 
 
 0.898
rpoC
DNA-directed RNA polymerase, beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 
 0.884
nusA
NusA antitermination factor; Participates in both transcription termination and antitermination.
 
 
 0.836
DvMF_1950
Transcriptional regulator, AraC family; TIGRFAM: methylated-DNA/protein-cysteine methyltransferase; PFAM: helix-turn-helix- domain containing protein AraC type; Methylated-DNA-[protein]-cysteine S-methyltransferase DNA binding; KEGG: pde:Pden_4239 methylated-DNA--protein-cysteine methyltransferase.
  
 
 0.814
dnaK
Chaperone protein DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 0.792
groL
Chaperonin GroEL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
  
 
 0.791
Your Current Organism:
Desulfovibrio vulgaris Miyazaki
NCBI taxonomy Id: 883
Other names: D. vulgaris str. 'Miyazaki F', Desulfovibrio vulgaris (strain Miyazaki), Desulfovibrio vulgaris str. 'Miyazaki F'
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