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
dnaQDNA polymerase III subunit epsilon; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. The epsilon subunit contain the editing function and is a proofreading 3'- 5' exonuclease. (244 aa)    
Predicted Functional Partners:
DnaE
Type II CRISPR RNA-guided endonuclease Cas9; Internal stop; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.978
dnaN
DNA polymerase III subunit beta; Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP- independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of [...]
  
 0.976
rnhA
Ribonuclease HI; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids.
 
  
 0.943
HolA
DNA polymerase III subunit delta; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.941
ARB05056.1
DNA polymerase III subunit epsilon; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.926
holC
DNA polymerase III subunit chi; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.923
HolB
DNA polymerase III subunit delta; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
  0.920
ispD
2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase; Catalyzes the formation of 4-diphosphocytidyl-2-C-methyl-D- erythritol from CTP and 2-C-methyl-D-erythritol 4-phosphate (MEP).
     
 0.901
rpoH
RNA polymerase factor sigma-32; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is involved in regulation of expression of heat shock genes.
 
   
 0.765
fixS
Cytochrome oxidase maturation protein, cbb3-type; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.761
Your Current Organism:
Neisseria lactamica
NCBI taxonomy Id: 486
Other names: ATCC 23970, CCUG 5853, CIP 72.17, DSM 4691, N. lactamica, NCTC 10617, Neisseria lactamicus
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.