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ligA protein (Methylobacter tundripaludum) - STRING interaction network
"ligA" - DNA ligase in Methylobacter tundripaludum
Nodes:
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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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:
some 3D structure is known or predicted
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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 each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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ligADNA ligase; DNA ligase that catalyzes the formation of phosphodiester linkages between 5’-phosphoryl and 3’-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA (654 aa)    
Predicted Functional Partners:
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5’-3’ exonuclease activity (930 aa)
   
 
  0.943
Mettu_3480
Pyruvate-flavodoxin oxidoreductase; Oxidoreductase required for the transfer of electrons from pyruvate to flavodoxin (1212 aa)
     
 
  0.858
uvrC
UvrABC system protein 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 (613 aa)
 
  0.780
uvrB
UvrABC system protein 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 and [...] (670 aa)
 
 
  0.763
Mettu_0443
Phosphoenolpyruvate synthase; Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate; Belongs to the PEP-utilizing enzyme family (803 aa)
       
  0.746
gyrB
DNA gyrase subunit B; A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner (821 aa)
   
 
  0.730
Mettu_1083
KEGG- pmy-Pmen_0549 sporulation domain-containing protein; PFAM- Sporulation/cell division region, bacteria; SMART- ATPase, AAA+ type, core (628 aa)
 
  0.694
smc
Chromosome partition protein Smc; Required for chromosome condensation and partitioning; Belongs to the SMC family (1196 aa)
   
        0.682
gyrA
DNA gyrase subunit A; A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner (877 aa)
 
   
  0.671
leuS
Leucine--tRNA ligase; TIGRFAM- Leucyl-tRNA synthetase, class Ia, bacterial/mitochondrial; KEGG- tgr-Tgr7_2279 leucyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family (832 aa)
   
 
  0.663
Your Current Organism:
Methylobacter tundripaludum
NCBI taxonomy Id: 697282
Other names: M. tundripaludum SV96, Methylobacter sp. SV96, Methylobacter tundripaludum, Methylobacter tundripaludum DSM 17260, Methylobacter tundripaludum SV96, Methylobacter tundripaludum str. SV96, Methylobacter tundripaludum strain SV96
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