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
pstAPhosphate ABC transporter, permease protein PstA; COG: COG0581; Pfam: PF00528; InterPro: IPR005672. (397 aa)    
Predicted Functional Partners:
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.
 
 
 0.999
pstC
Phosphate ABC transporter, permease protein 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
pstS
Phosphate ABC transporter, phosphate-binding protein PstS; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 
 0.999
phoU
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.993
senX
ATPase/histidine kinase/DNA gyrase B/HSP90 domain protein; COG: COG0642; Pfam: PF00512,PF02518; InterPro: IPR003594.
 
   
 0.572
guaA
GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP.
 
   
 0.553
modA
Molybdate ABC transporter, periplasmic molybdate-binding protein; COG: COG0725; Pfam: PF01547; InterPro: IPR006059.
    
 0.524
pheT
phenylalanine--tRNA ligase, beta subunit; COG: COG0072; Pfam: PF01588,PF03483,PF03484,PF03147; InterPro: IPR004532; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
     
 0.504
glnR
Transcriptional regulatory protein, C-terminal domain protein; COG: COG0745; Pfam: PF00486; InterPro: IPR011991.
 
   
 0.435
EFG48476.1
Hydrolase, NUDIX family; COG: COG0494; Pfam: PF00293,PF00300; InterPro: IPR000086; Belongs to the Nudix hydrolase family.
       0.426
Your Current Organism:
Brevibacterium mcbrellneri
NCBI taxonomy Id: 585530
Other names: B. mcbrellneri ATCC 49030, Brevibacterium mcbrellneri ATCC 49030, Brevibacterium mcbrellneri str. ATCC 49030, Brevibacterium mcbrellneri strain ATCC 49030
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