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. (409 aa)    
Predicted Functional Partners:
Deba_0246
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 [...]
   
 0.988
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.
  
 0.907
Deba_2577
Helicase domain protein; COGs: COG0553 Superfamily II DNA/RNA helicase SNF2 family; InterPro IPR014001:IPR001650:IPR000330:IPR014021; KEGG: sfu:Sfum_3846 helicase domain-containing protein; PFAM: helicase domain protein; SNF2-related protein; SMART: DEAD-like helicase; helicase domain protein; SPTR: A0LQ13 Helicase domain protein; manually curated; PFAM: Helicase conserved C-terminal domain; SNF2 family N-terminal domain.
  
 0.852
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.
  
 0.802
mrdB
Rod shape-determining protein RodA; Peptidoglycan polymerase that is essential for cell wall elongation; Belongs to the SEDS family. MrdB/RodA subfamily.
  
 
 0.796
Deba_2792
COGs: COG0772 Bacterial cell division membrane protein; InterPro IPR001182:IPR018365:IPR013437; KEGG: mxa:MXAN_5605 cell cycle protein FtsW; PFAM: cell cycle protein; SPTR: Q1D0S9 Cell cycle protein, FtsW/RodA/SpoVE family; TIGRFAM: cell division protein FtsW; PFAM: Cell cycle protein; TIGRFAM: rod shape-determining protein RodA; cell division protein FtsW; Belongs to the SEDS family.
  
 
 0.796
Deba_1841
Transcriptional repressor, LexA family; Represses a number of genes involved in the response to DNA damage (SOS response).
 
 
 0.787
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.
 
 
 0.776
Deba_0002
COGs: COG0545 FKBP-type peptidyl-prolyl cis-trans isomerase 1; InterPro IPR000774:IPR001179:IPR008104; KEGG: pca:Pcar_0774 FKBP-type peptidyl-prolyl cis-trans isomerase; PFAM: FKBP-type peptidyl-prolyl isomerase domain protein; peptidylprolyl isomerase FKBP-type; SPTR: Q3A6H4 Peptidyl-prolyl cis-trans isomerase; PFAM: FKBP-type peptidyl-prolyl cis-trans isomerase; Domain amino terminal to FKBP-type peptidyl-prolyl isomerase.
    
 
 0.773
Deba_1516
Peptidase S24/S26A/S26B, conserved region; Represses a number of genes involved in the response to DNA damage (SOS response).
 
 
 0.773
Your Current Organism:
Desulfarculus baarsii
NCBI taxonomy Id: 644282
Other names: D. baarsii DSM 2075, Desulfarculus baarsii 2st 14, Desulfarculus baarsii DSM 2075, Desulfarculus baarsii str. DSM 2075, Desulfarculus baarsii strain DSM 2075
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