close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
VC_A0055Conserved hypothetical protein; Identified by Glimmer2; putative. (322 aa)    
Predicted Functional Partners:
phrA
Deoxyribodipyrimidine photolyase; Involved in repair of UV radiation-induced DNA damage. Catalyzes the light-dependent monomerization (300-600 nm) of cyclobutyl pyrimidine dimers (in cis-syn configuration), which are formed between adjacent bases on the same DNA strand upon exposure to ultraviolet radiation.
  
  
 0.958
VC_A0056
Transcriptional regulator, MerR family; Similar to SP:P33358 PID:405858 GB:U00096 PID:1788448; identified by sequence similarity; putative.
  
  
 0.912
cry2
Deoxyribodipyrimidine photolyase, putative; Has no photolyase activity.
  
  
 0.860
cry1
Deoxyribodipyrimidine photolyase; May have a photoreceptor function. Binds DNA; probably functions as a transcriptional repressor (By similarity). Has no photolyase activity. Upon purification from either V.cholerae or E.coli an approximately 60 nucleotide RNA is associated with the protein.
  
  
 0.860
VC_A0058
Conserved hypothetical protein; Identified by Glimmer2; putative.
       0.805
deoD2
Purine nucleoside phosphorylase; Similar to GB:U14003 SP:P09743 GB:M60917 PID:147309 PID:537224; identified by sequence similarity; putative.
    
  0.750
trxB
Thioredoxin reductase; Similar to GB:J03762 SP:P09625 PID:148073 PID:347239 GB:U00096; identified by sequence similarity; putative.
   
   0.717
cobB
Nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase; NAD-dependent lysine deacetylase and desuccinylase that specifically removes acetyl and succinyl groups on target proteins. Modulates the activities of several proteins which are inactive in their acylated form; Belongs to the sirtuin family. Class III subfamily.
    
 0.618
thiI
Thiamin biosynthesis protein ThiI; Catalyzes the ATP-dependent transfer of a sulfur to tRNA to produce 4-thiouridine in position 8 of tRNAs, which functions as a near-UV photosensor. Also catalyzes the transfer of sulfur to the sulfur carrier protein ThiS, forming ThiS-thiocarboxylate. This is a step in the synthesis of thiazole, in the thiamine biosynthesis pathway. The sulfur is donated as persulfide by IscS.
 
     0.607
VC_2301
Transcriptional activator, putative; Similar to SP:P40685; identified by sequence similarity; putative.
     
 0.598
Your Current Organism:
Vibrio cholerae
NCBI taxonomy Id: 243277
Other names: V. cholerae O1 biovar El Tor str. N16961, Vibrio cholerae El Tor N16961, Vibrio cholerae O1 biovar El Tor str. N16961, Vibrio cholerae O1 biovar eltor str. N16961, Vibrio cholerae serotype O1 biotype El Tor strain N16961, Vibrio cholerae serotype O1 biotype ElTor strain N16961
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.