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
ACK71218.1TIGRFAM: phosphate ABC transporter, inner membrane subunit PstA; PFAM: binding-protein-dependent transport systems inner membrane component; KEGG: syn:slr1249 ABC-type phosphate transport system permease protein. (293 aa)    
Predicted Functional Partners:
ACK71217.1
Phosphate ABC transporter, inner membrane 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
pstB-3
Phosphate ABC transporter, ATPase subunit; 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.
 
 
 0.997
ACK71216.1
TIGRFAM: phosphate ABC transporter, periplasmic phosphate-binding protein; PFAM: extracellular solute-binding protein family 1; KEGG: mar:MAE_18310 phosphate-binding periplasmic protein; Belongs to the PstS family.
 
 
 0.992
pstB
Phosphate ABC transporter, ATPase subunit; 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.
 
 
 0.991
pstB-2
Phosphate ABC transporter, ATPase subunit; 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.
 
 
 0.991
ACK71211.1
TIGRFAM: phosphate ABC transporter, periplasmic phosphate-binding protein; PFAM: extracellular solute-binding protein family 1; KEGG: syn:sll0680 ABC-type phosphate transport system substrate-binding protein; Belongs to the PstS family.
 
 
 0.986
ACK71212.1
Phosphate ABC transporter, inner membrane 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.
 
 
0.980
ACK71990.1
Phosphate uptake regulator, PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.942
ACK71213.1
TIGRFAM: phosphate ABC transporter, inner membrane subunit PstA; PFAM: binding-protein-dependent transport systems inner membrane component; KEGG: mar:MAE_18360 phosphate transport system permease protein.
  
  
0.908
ACK69004.1
TIGRFAM: phosphate ABC transporter, periplasmic phosphate-binding protein; PFAM: extracellular solute-binding protein family 1; KEGG: mar:MAE_18380 phosphate-binding periplasmic protein; Belongs to the PstS family.
 
  
 0.868
Your Current Organism:
Gloeothece citriformis
NCBI taxonomy Id: 65393
Other names: Cyanothece sp. PCC 7424, G. citriformis PCC 7424, Gloeothece citriformis PCC 7424, Synechococcus sp. ATCC 29155 (no longer available), Synechococcus sp. PCC 7424
Server load: low (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.