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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
PhnAKEGG: stu:STH8232_1061 7.3e-55 phnA; alkylphosphonate utilization operon protein PhnA; K06193 phosphonoacetate hydrolase. (109 aa)    
Predicted Functional Partners:
glmS
Glutamine-fructose-6-phosphate transaminase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
  
  
 0.845
KXU58461.1
Putative arginine ABC transporter, permease protein ArtQ; KEGG: npu:Npun_F6325 1.1e-33 polar amino acid ABC transporter inner membrane subunit K02029:K02030; Psort location: CytoplasmicMembrane, score: 10.00.
       0.515
KXU58462.1
KEGG: stc:str0876 1.3e-103 amino acid (glutamine) ABC transporter ATP-binding protein; K02028 polar amino acid transport system ATP-binding protein; Psort location: CytoplasmicMembrane, score: 9.82.
       0.465
KXU58463.1
ABC transporter, substrate-binding protein, family 3; KEGG: cco:CCC13826_0413 4.3e-25 homoserine kinase (HSK; HK) K02030; Psort location: Periplasmic, score: 9.76.
       0.452
Your Current Organism:
Streptococcus salivarius
NCBI taxonomy Id: 1304
Other names: ATCC 7073, CCUG 11878, CCUG 17825, CCUG 50207, CIP 102503, DSM 20560, JCM 5707, LMG 11489, LMG:11489, NCIMB 701779, NCTC 8618, S. salivarius, Streptococcus salivarius subsp. salivarius, Streptococcus sp. FStet12, Streptococcus sp. HSISS4
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