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
artJ_1Arginine 3rd transport system periplasmic binding protein. (263 aa)    
Predicted Functional Partners:
ArtQ
Amino acid (glutamine) ABC transporter permease.
 
 0.866
GlnQ
ABC transporter ATP-binding protein.
 
 
 0.832
Llan_1123
Major outer membrane protein.
       0.561
Llan_1121
Hypothetical protein.
       0.559
rlmB
tRNA/rRNA methyltransferase; Specifically methylates the ribose of guanosine 2251 in 23S rRNA.
       0.487
vacB
Exoribonuclease R; 3'-5' exoribonuclease that releases 5'-nucleoside monophosphates and is involved in maturation of structured RNAs.
       0.487
Gmr_3
GGDEF domain-containing sensory box protein.
     
 0.438
Llan_1124
Hypothetical protein.
       0.438
Gmr_5
Regulatory protein (GGDEF and EAL domains).
     
 0.438
Your Current Organism:
Legionella lansingensis
NCBI taxonomy Id: 45067
Other names: ATCC 49751, CCUG 31227 B, CIP 103542, DSM 19556, L. lansingensis, NCTC 12830
Server load: high (96%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.