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
NA2_16832Hypothetical protein; COG0457 FOG: TPR repeat. (272 aa)    
Predicted Functional Partners:
NA2_11305
COG0793 Periplasmic protease; Belongs to the peptidase S41A family.
    
 
 0.921
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
  
  
 0.750
NA2_21003
Multi-sensor hybrid histidine kinase / cell cycle control histidine kinase CckA; COG0642 Signal transduction histidine kinase.
  
  
 0.738
NA2_04766
Two-component sensor/response regulator hybrid; COG0642 Signal transduction histidine kinase.
 
  
 0.724
NA2_10873
COG0642 Signal transduction histidine kinase.
  
  
 0.699
NA2_11455
PAS sensor protein; COG0642 Signal transduction histidine kinase.
  
  
 0.692
ndk
Mulitfunctional nucleoside diphosphate kinase/apyrimidinic endonuclease/3'-phosphodiesterase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family.
    
  0.689
NA2_16527
Hypothetical protein; COG1716 FOG: FHA domain.
    
 0.683
NA2_16582
Nodulation protein NolW; COG1450 Type II secretory pathway, component PulD.
    
  0.675
ribB
GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family.
    
  0.667
Your Current Organism:
Nitratireductor pacificus
NCBI taxonomy Id: 391937
Other names: N. pacificus pht-3B, Nitratireductor pacificus pht-3B, Nitratireductor sp. pht-3B
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.