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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
ligANAD-dependent DNA ligase LigA; 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; Belongs to the NAD-dependent DNA ligase family. LigA subfamily. (683 aa)    
Predicted Functional Partners:
leuS
leucyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 
 
 0.793
uvrD
DNA-dependent ATPase I and helicase II.
  
  
 0.719
polA
DNA polymerase I.
 
   
 0.686
polA-2
DNA polymerase I.
 
   
 0.659
guaB
Inositol-5-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
   
   0.564
cysK
Cysteine synthase A, O-acetylserine sulfhydrolase A subunit; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
    0.526
recB
RecBCD complex beta subunit; A helicase/nuclease that prepares dsDNA breaks (DSB) for recombinational DNA repair. Binds to DSBs and unwinds DNA via a highly rapid and processive ATP-dependent bidirectional helicase activity. Unwinds dsDNA until it encounters a Chi (crossover hotspot instigator) sequence from the 3' direction. Cuts ssDNA a few nucleotides 3' to the Chi site. The properties and activities of the enzyme are changed at Chi. The Chi-altered holoenzyme produces a long 3'-ssDNA overhang and facilitates RecA-binding to the ssDNA for homologous DNA recombination and repair. Hol [...]
  
 
 0.514
murC
UDP-N-acetylmuramate--L-alanine ligase; Cell wall formation; Belongs to the MurCDEF family.
  
 
 0.473
dnaE
DNA polymerase III subunit alpha.
 
   
 0.423
ICMP_515
Amidase; Asp-tRNAAsn/Glu-tRNAGln amidotransferase A related.
  
    0.421
Your Current Organism:
Ishikawaella capsulata
NCBI taxonomy Id: 476281
Other names: C. Ishikawaella capsulata Mpkobe, Candidatus Ishikawaella capsulata Mpkobe
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