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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
pstSABC superfamily (peri_bind) high-affinity phosphate transporter; [P] COG0226 ABC-type phosphate transport system, periplasmic component. (303 aa)    
Predicted Functional Partners:
pstA
Phosphate ABC transporter, permease protein PstA; [P] COG4208 ABC-type sulfate transport system, permease component.
 
 0.999
NOR53_703
Binding-protein-dependent transport systems inner membrane component; [P] COG0581 ABC-type phosphate transport system, permease component.
 
 
 0.997
EED32348.1
Glycine betaine/L-proline ABC transporter, permease and substrate-binding protein; [M] COG1732 Periplasmic glycine betaine/choline-binding (lipo)protein of an ABC-type transport system (osmoprotectant binding protein).
  
 
 0.967
phoU
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.961
phoR
Phosphate regulon sensor kinase PhoR; [T] COG0642 Signal transduction histidine kinase.
 
  
 0.938
gcvP
Glycine dehydrogenase; The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein; Belongs to the GcvP family.
     
  0.854
EED33406.1
[G] COG1175 ABC-type sugar transport systems, permease components.
   
 
 0.850
EED33409.1
[G] COG1653 ABC-type sugar transport system, periplasmic component.
     
 0.846
EED32687.1
Permease YjgP/YjgQ family protein; [R] COG0795 Predicted permeases.
  
  
  0.842
phoB
Phosphate regulon transcriptional regulatory protein PhoB; [TK] COG0745 Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain.
  
  
 0.831
Your Current Organism:
gamma proteobacterium NOR53
NCBI taxonomy Id: 566466
Other names: g. proteobacterium NOR5-3, gamma proteobacterium NOR5-3
Server load: low (14%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.