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
CCQ74508.1Putative Transcriptional regulator, AraC family; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative membrane component. (304 aa)    
Predicted Functional Partners:
rpoA
DNA-directed RNA polymerase alpha chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 0.782
rpoD
RNA polymerase sigma factor 70 (sigma D); 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.
   
 
 0.727
CCQ73422.1
Sigma H (sigma 32) factor of RNA polymerase; Function of homologous gene experimentally demonstrated in an other organism; factor.
   
 
 0.727
rpoH
RNA polymerase sigma-32 factor; Function of strongly homologous gene; factor; Belongs to the sigma-70 factor family.
   
 
 0.727
ligB
Protocatechuate 4,5-dioxygenase, beta chain; Function of strongly homologous gene; enzyme.
 
  
 0.706
ligC
4-carboxy-2-hydroxymuconate-6-semialdehyde dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
  
 0.692
flgF
Flagellar basal-body rod protein FlgF; Function of strongly homologous gene; structure.
    
   0.690
flgG
Flagellar basal-body rod protein flgG (Distal rod protein); Function of strongly homologous gene; structure; Belongs to the flagella basal body rod proteins family.
    
   0.690
ligA-3
Protocatechuate 4,5-dioxygenase, alpha chain; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
  
 0.683
ligA-2
Protocatechuate 4,5-dioxygenase (4,5-PCD), alpha chain; Function of strongly homologous gene; enzyme.
 
  
 0.682
Your Current Organism:
Magnetospira sp. QH2
NCBI taxonomy Id: 1288970
Other names: M. sp. QH-2, Magnetospira sp. QH-2, marine magnetic spirillum QH-2
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