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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!
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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
pstS-2Phosphate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family. (365 aa)    
Predicted Functional Partners:
pstA
Phosphate ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.994
pstB
Phosphate ABC transporter ATP-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
 
 
 0.985
pstS
Phosphate ABC transporter substrate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
  
 
0.939
AJC46598.1
Flagellar motor protein MotB; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.912
phoU
PhoU family transcriptional regulator; Plays a role in the regulation of phosphate uptake.
 
  
 0.588
AJC45177.1
Porin; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    0.407
AJC45369.1
Alkaline phosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the alkaline phosphatase family.
  
  
 0.403
Your Current Organism:
Xanthomonas sacchari
NCBI taxonomy Id: 56458
Other names: CFBP 4641, ICMP 16916, LMG 471, LMG:471, X. sacchari
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