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
uvrBExcinuclease ABC subunit B; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. Upon binding of the UvrA(2)B(2) complex to a putative damaged site, the DNA wraps around one UvrB monomer. DNA wrap is dependent on ATP binding by UvrB and probably causes local melting of the DNA helix, facilitating insertion of UvrB beta-hairpin between the DNA strands. Then UvrB probes one DNA strand for the presence of a lesion. If a lesion is found the UvrA subunits dissociate [...] (646 aa)    
Predicted Functional Partners:
uvrC
Excinuclease ABC subunit C; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrC both incises the 5' and 3' sides of the lesion. The N-terminal half is responsible for the 3' incision and the C-terminal half is responsible for the 5' incision.
 0.999
uvrA
Excinuclease ABC subunit A; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrA is an ATPase and a DNA-binding protein. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. When the presence of a lesion has been verified by UvrB, the UvrA molecules dissociate.
 
 0.999
MTH_472
DNA helicase II; Function Code:10.09 - Metabolism of Macromolecules, DNA replication--modification--repair--and recombination; similar to, gp:GI:e264229:g1524213, p()=3.8E-56, pid=22%.
 
 
 0.913
MTH_511
DNA helicase II; Function Code:10.09 - Metabolism of Macromolecules, DNA replication--modification--repair--and recombination; similar to, sp:LN:PCRA_STAAU AC:Q53727, p()=2.5E-60, pid=33%.
 
 
 0.856
MTH_551
DNA helicase II related protein; Function Code:10.09 - Metabolism of Macromolecules, DNA replication--modification--repair--and recombination; similar to, gp:GI:e257598:g1483594, p()=8.1E-21, pid=13%.
  
 
 0.835
MTH_942
Function Code:10.11 - Metabolism of Macromolecules, DNA degradation--restriction/modification; similar to, sp:LN:YC20_METJA AC:Q58617, p()=3.8E-121, pid=43%.
   
 
 0.785
dnaK
DnaK protein (Hsp70); Acts as a chaperone.
  
  
 0.784
grpE
Heat shock protein GrpE; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE. It is the nucleotide exchange factor for DnaK and may function as a thermosensor. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP- [...]
     
 0.733
MTH_212
Exodeoxyribonuclease; Involved in DNA uracil repair. Recognizes DNA uracil residues within double-stranded DNA and initiates DNA-U repair by endonucleotic incision on the 5'-side of the 2'-d-uridine residue, irrespective of the nature of the opposing nucleotide. In addition, acts as an apurinic/apyrimidinic (AP) endonuclease hydrolyzing the DNA phosphodiester backbone immediately at the 5'-side of AP sites, and as a 3'-5' exonuclease. Strongly binds to double-stranded DNA.
     
 0.733
fen
DNA repair protein Rad2; Structure-specific nuclease with 5'-flap endonuclease and 5'- 3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. Binds the unpaired 3'-DNA end and kinks the DNA to facilitate 5' cleavage specificity. Cleaves one nucleotide into the double-stranded DNA from the junction in flap DNA, leaving a nick for ligation. Also involved in the base excision repair (BER) pathwa [...]
     
 0.683
Your Current Organism:
Methanothermobacter thermautotrophicus
NCBI taxonomy Id: 187420
Other names: M. thermautotrophicus str. Delta H, Methanobacterium thermoautotrophicum str. Delta H, Methanobacterium thermoautotrophicum str. deltaH, Methanothermobacter thermautotrophicus str. Delta H, Methanothermobacter thermautotrophicus str. deltaH
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