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
KXA29160.1Hypothetical protein; Psort location: Extracellular, score: 8.91. (39 aa)    
Predicted Functional Partners:
htrA
Trypsin; KEGG: aoe:Clos_2777 7.6e-76 2-alkenal reductase.
       0.709
metQ_1
Lipoprotein, YaeC family; KEGG: pfe:PSF113_0025 4.1e-61 nlpA; protein NlpA K02073; Psort location: CytoplasmicMembrane, score: 9.68; Belongs to the nlpA lipoprotein family.
       0.658
metQ_2
Putative D-methionine-binding lipoprotein MetQ; KEGG: pfe:PSF113_0025 1.4e-58 nlpA; protein NlpA K02073; Psort location: CytoplasmicMembrane, score: 9.68; Belongs to the nlpA lipoprotein family.
       0.553
metN_1
ABC transporter, ATP-binding protein; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system.
       0.458
metP
KEGG: pfe:PSF113_0026 1.1e-44 D-Methionine ABC transporter permease protein K02072; Psort location: CytoplasmicMembrane, score: 10.00.
       0.458
Your Current Organism:
Peptoniphilus harei
NCBI taxonomy Id: 54005
Other names: ATCC BAA-601, CCUG 38491, CIP 105323, DSM 10020, NCTC 13076, P. harei, Peptostreptococcus harei, Schleiferella harei
Server load: low (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.