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
pstBPhosphate 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. (250 aa)    
Predicted Functional Partners:
OEF98090.1
Phosphate ABC transporter, permease protein PstA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
OEF98091.1
Phosphate ABC transporter permease subunit PstC; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
 0.999
OEF98088.1
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
 0.998
OEF98092.1
Phosphate ABC transporter substrate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.995
OEF99492.1
Amino acid ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    
 0.901
OEF99334.1
Multidrug ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     
0.900
BHF71_10475
Hypothetical protein; Incomplete; too short partial abutting assembly gap; missing start; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
    
0.861
OEF99569.1
Phosphonate ABC transporter substrate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.690
OEF99544.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    
 0.606
guaA
Glutamine-hydrolyzing GMP synthase; Catalyzes the synthesis of GMP from XMP.
     
 0.534
Your Current Organism:
Vulcanibacillus modesticaldus
NCBI taxonomy Id: 337097
Other names: Bacillus sp. BR, DSM 14931, JCM 12998, V. modesticaldus, strain Br
Server load: low (34%) [HD]