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
Swit_2002Transcriptional regulator, AraC family; PFAM: helix-turn-helix- domain containing protein, AraC type. (340 aa)    
Predicted Functional Partners:
Swit_1994
Hypothetical protein.
  
     0.624
Swit_2001
PFAM: NAD-dependent epimerase/dehydratase; short-chain dehydrogenase/reductase SDR; KR.
       0.568
Swit_2000
TIGRFAM: acetyl-CoA acetyltransferase; PFAM: Thiolase; Belongs to the thiolase-like superfamily. Thiolase family.
     
 0.560
Swit_2018
Hypothetical protein.
 
     0.544
Swit_2029
Hypothetical protein.
 
     0.544
Swit_2179
Hypothetical protein.
  
     0.543
Swit_4263
Gentisate 1 2-dioxygenase-like protein.
  
     0.532
Swit_1997
PFAM: regulatory protein, LuxR.
 
  
 0.527
Swit_2344
Hypothetical protein.
  
     0.526
Swit_4258
Gentisate 1 2-dioxygenase-like protein.
  
     0.503
Your Current Organism:
Sphingomonas wittichii
NCBI taxonomy Id: 392499
Other names: S. wittichii RW1, Sphingomonas sp. RW1, Sphingomonas wittichii DSM 6014, Sphingomonas wittichii RW1, Sphingomonas wittichii str. RW1, Sphingomonas wittichii strain RW1
Server load: low (40%) [HD]