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
dinBDNA-directed DNA polymerase; 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. (457 aa)    
Predicted Functional Partners:
Snov_0577
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 [...]
   
 0.899
lexA
Transcriptional repressor, LexA family; 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.
 
 
 0.864
Snov_4502
SMART: DNA polymerase III beta chain; TIGRFAM: DNA polymerase III, beta subunit; KEGG: mrd:Mrad2831_2239 DNA polymerase III subunit beta; PFAM: DNA polymerase III beta chain.
   
 0.842
Snov_4405
KEGG: swi:Swit_1121 hypothetical protein.
  
  
 0.818
Snov_1771
KEGG: azc:AZC_2174 putative DNA polymerase III delta prime subunit.
  
 
 0.751
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.
  
 0.741
Snov_1505
KEGG: xau:Xaut_3858 hypothetical protein.
       0.733
recA
recA protein; 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.
  
 0.706
Snov_3144
KEGG: azc:AZC_4554 cell division protein precursor; TIGRFAM: cell division protein FtsW; PFAM: cell cycle protein; Belongs to the SEDS family.
  
 
 0.702
Snov_4045
TIGRFAM: methylated-DNA/protein-cysteine methyltransferase; PFAM: Methylated-DNA-[protein]-cysteine S-methyltransferase DNA binding; Ada metal-binding domain protein; KEGG: sit:TM1040_2682 DNA-O6-methylguanine--protein-cysteine S-methyltransferase.
 
  
 0.621
Your Current Organism:
Starkeya novella
NCBI taxonomy Id: 639283
Other names: S. novella DSM 506, Starkeya novella DSM 506, Starkeya novella IAM 12100, Starkeya novella str. DSM 506, Starkeya novella strain DSM 506
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