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
AJI77785.1PFAM: Trypsin-like peptidase domain; Colicin V production protein. (395 aa)    
Predicted Functional Partners:
AJI77783.1
Thiol-disulfide isomerase-like thioredoxin; PFAM: Redoxin.
 
 
 
 0.865
AJI77784.1
NTP pyrophosphohydrolase; PFAM: NUDIX domain.
  
 
  0.809
arc
PFAM: ATPase family associated with various cellular activities (AAA); TIGRFAM: proteasome ATPase.
   
 0.783
nth
Endonuclease III; DNA repair enzyme that has both DNA N-glycosylase activity and AP-lyase activity. The DNA N-glycosylase activity releases various damaged pyrimidines from DNA by cleaving the N-glycosidic bond, leaving an AP (apurinic/apyrimidinic) site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'- phosphate.
   
   0.768
crp
cAMP-binding protein; PFAM: Crp-like helix-turn-helix domain; Cyclic nucleotide-binding domain.
     
 0.580
rlmN
23S rRNA m(2)A-2503 methyltransferase; Specifically methylates position 2 of adenine 2503 in 23S rRNA and position 2 of adenine 37 in tRNAs; Belongs to the radical SAM superfamily. RlmN family.
     
 0.566
glpK
Glycerol kinase; Key enzyme in the regulation of glycerol uptake and metabolism. Catalyzes the phosphorylation of glycerol to yield sn- glycerol 3-phosphate; Belongs to the FGGY kinase family.
   
 0.518
AJI77786.1
Integrase family protein; PFAM: Integrase core domain.
       0.428
AJI79645.1
Hypothetical protein; PFAM: L,D-transpeptidase catalytic domain.
 
     0.419
qcrB
Menaquinol-cytochrome c reductase cytochrome b subunit precursor; PFAM: Cytochrome b(N-terminal)/b6/petB.
 
  
 0.408
Your Current Organism:
Corynebacterium singulare
NCBI taxonomy Id: 161899
Other names: C. singulare, CCUG 37330, CIP 105491, DSM 44357, IBS B52218, IFO 16162, JCM 10385, NBRC 16162
Server load: low (40%) [HD]