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
dinB_2DNA polymerase IV; Poorly processive, error-prone DNA polymerase involved in untargeted mutagenesis. Copies undamaged DNA at stalled replication forks, which arise in vivo from mismatched or misaligned primer ends. These misaligned primers can be extended by PolIV. Exhibits no 3'-5' exonuclease (proofreading) activity. May be involved in translesional synthesis, in conjunction with the beta clamp from PolIII. (354 aa)    
Predicted Functional Partners:
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 [...]
   
 0.945
ARQ07668.1
Hypothetical protein; Bacteria and source DNA available from Institute of Veterinary Bacteriology, University Bern.
       0.741
lexA
LexA repressor; Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair.
 
 
 0.683
recA
Recombinase A; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage; Belongs to the RecA family.
  
 0.643
ARQ07671.1
Antitoxin YefM; Antitoxin component of a type II toxin-antitoxin (TA) system.
 
    0.633
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
  
 0.626
dinG
Hypothetical protein; 3'-5' exonuclease.
  
 
 0.600
dnaE
DNA polymerase III subunit alpha; Bacteria and source DNA available from Institute of Veterinary Bacteriology, University Bern.
 
  
 0.579
ARQ07670.1
Plasmid stabilization system protein; Bacteria and source DNA available from Institute of Veterinary Bacteriology, University Bern.
       0.563
ARQ07317.1
Hypothetical protein; Bacteria and source DNA available from Institute of Veterinary Bacteriology, University Bern.
  
 0.503
Your Current Organism:
Macrococcus canis
NCBI taxonomy Id: 1855823
Other names: CCM 8748, CCOS 969, CCOS:969, CCUG 68920, DSM 101690, M. canis, Macrococcus canis Gobeli Brawand et al. 2017, Macrococcus sp. KM45013, strain KM 45013
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