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
CCQ90644.1Putative Transcriptional regulator, MerR family; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology. (322 aa)    
Predicted Functional Partners:
CCQ90447.1
Putative Methylmalonyl-CoA mutase, cobalamin-binding subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
  
 0.773
CCQ90643.1
Exported hypothetical protein; No homology to any previously reported sequences.
       0.773
CCQ91202.1
Putative Histidine kinase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
   
 0.753
CCQ90448.1
Methylmalonyl-CoA mutase, large subunit; Function of strongly homologous gene; enzyme.
 
  
 0.736
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.
    
 
 0.693
CCQ91242.1
Putative signal transduction histidine kinase (modular protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
   
 
 0.675
CCQ89173.1
Putative Diguanylate phosphodiesterase (fragment); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
    
 0.659
NITGR_270008
Oligopeptide transporter, OPT superfamily (fragment).
    
 0.659
CCQ89172.1
Hypothetical protein; No homology to any previously reported sequences.
    
 0.626
gltB
Fragment of Glutamate synthase, alpha subunit (part 2); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
     
 0.619
Your Current Organism:
Nitrospina gracilis
NCBI taxonomy Id: 1266370
Other names: N. gracilis 3/211, Nitrospina gracilis 3/211, Nitrospina gracilis str. 3/211, Nitrospina gracilis strain 3/211
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.