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
CUS_7377Cna protein B-type domain protein; Identified by match to protein family HMM PF05738. (1334 aa)    
Predicted Functional Partners:
pyk
Pyruvate kinase; Identified by match to protein family HMM PF00224; match to protein family HMM PF02887; match to protein family HMM TIGR01064; Belongs to the pyruvate kinase family.
   
    0.801
CUS_5533
Identified by match to protein family HMM PF00082; match to protein family HMM PF06280.
  
 
 0.779
CUS_7376
Hypothetical protein.
 
    
0.689
CUS_4594
Transcriptional regulator, TetR family; Identified by match to protein family HMM PF00440.
  
     0.513
CUS_4589
Identified by match to protein family HMM PF07081.
  
     0.497
CUS_4774
Hypothetical protein; An automated process has identified a potential problem with this gene model; the current end5 and/or the end3 may need to extended or the current gene model may need to be merged with a neighboring gene model; the current gene model (or a revised gene model) may contain a frame shift.
  
     0.493
CUS_4682
Identified by match to protein family HMM PF08011.
  
     0.492
CUS_6438
Identified by match to protein family HMM PF07081.
  
     0.491
CUS_4775
Conserved domain protein; An automated process has identified a potential problem with this gene model; the current end5 and/or the end3 may need to extended or the current gene model may need to be merged with a neighboring gene model; the current gene model (or a revised gene model) may contain a frame shift.
  
     0.489
CUS_4370
Hypothetical protein.
  
     0.483
Your Current Organism:
Ruminococcus albus 8
NCBI taxonomy Id: 246199
Other names: R. albus 8, Ruminococcus albus str. 8
Server load: low (34%) [HD]