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
cusB_2Copper/silver efflux system, membrane fusion protein; Belongs to the membrane fusion protein (MFP) (TC 8.A.1) family. (492 aa)    
Predicted Functional Partners:
Lspi_2735
Cation efflux system protein cusA; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.
 0.984
Lspi_2737
Outer membrane efflux protein.
 
 0.980
Lspi_2047
Cation efflux system protein cusA; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.
 0.951
Lspi_1277
Chemiosmotic efflux system B protein A; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.
 0.948
helA_2
HelA protein; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.
 0.925
helA_1
HelA protein; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.
 0.923
Lspi_2049
Outer membrane efflux protein.
 
 0.916
Lspi_1279
Chemiosmotic efflux system B protein C.
 
 0.893
Lspi_1266
Chemiosmotic efflux system protein A-like protein; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.
 0.869
cusB_1
Copper/silver efflux system, membrane fusion protein; Belongs to the membrane fusion protein (MFP) (TC 8.A.1) family.
 
0.792
Your Current Organism:
Legionella spiritensis
NCBI taxonomy Id: 452
Other names: ATCC 35249, CCUG 29715, CCUG 31118, CIP 103850, DSM 19324, JCM 7562, L. spiritensis, NCTC 11990, strain Mount Saint Helens 9
Server load: low (40%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.