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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
polCDNA polymerase III alpha subunit; Required for replicative DNA synthesis. This DNA polymerase also exhibits 3' to 5' exonuclease activity. (1462 aa)    
Predicted Functional Partners:
SSIN_0369
DNA polymerase III beta subunit; 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 [...]
  
 
 0.778
dnaX
DNA polymerase III subunits gamma and tau; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity.
   
 0.753
SSIN_2013
Hypothetical protein; FIG01114212.
       0.745
SSIN_0084
DNA polymerase III delta subunit.
    
 0.735
SSIN_1928
DNA polymerase III alpha subunit.
    
0.716
SSIN_0496
DNA polymerase III delta prime subunit.
     
 0.708
SSIN_2012
Aminopeptidase S (Leu, Val, Phe, Tyr preference).
       0.703
dinG
DinG family ATP-dependent helicase YoaA; 3'-5' exonuclease.
    
 
0.672
SSIN_0821
Hydrolase (HAD superfamily), YqeK.
  
     0.667
tmcAL
UPF0348 protein family; Catalyzes the formation of N(4)-acetylcytidine (ac(4)C) at the wobble position of elongator tRNA(Met), using acetate and ATP as substrates. First activates an acetate ion to form acetyladenylate (Ac- AMP) and then transfers the acetyl group to tRNA to form ac(4)C34.
  
    0.659
Your Current Organism:
Streptococcus sinensis
NCBI taxonomy Id: 176090
Other names: CCUG 48363, CCUG 48488, DSM 14990, LMG 21517, LMG:21517, S. sinensis, Streptococcus sinensis Woo et al. 2002, strain HKU4
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