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
FP2_32200Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake. (222 aa)    
Predicted Functional Partners:
pstB
Phosphate ABC transporter ATP-binding protein, PhoT family (TC 3.A.1.7.1); 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.
 
  
 0.994
FP2_32220
Phosphate ABC transporter membrane protein 2, PhoT family (TC 3.A.1.7.1).
 
  
 0.991
FP2_32230
Phosphate ABC transporter membrane protein 1, PhoT family (TC 3.A.1.7.1); 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.
 
  
 0.921
FP2_32240
Phosphate ABC transporter substrate-binding protein, PhoT family (TC 3.A.1.7.1).
 
  
 0.916
FP2_01660
ABC-type phosphate transport system, periplasmic component.
 
  
 0.736
FP2_19280
Glutamate synthase domain 2.
     
 0.491
FP2_07340
Signal peptidase I, bacterial type; Belongs to the peptidase S26 family.
  
    0.467
kduI
4-deoxy-L-threo-5-hexulose uronate isomerase; Catalyzes the isomerization of 5-dehydro-4-deoxy-D- glucuronate to 3-deoxy-D-glycero-2,5-hexodiulosonate. Belongs to the KduI family.
   
    0.452
FP2_10670
RNA polymerase sigma-54 factor.
  
  
 0.449
FP2_15140
Carbohydrate ABC transporter substrate-binding protein, CUT1 family (TC 3.A.1.1.-).
   
  
 0.443
Your Current Organism:
Faecalibacterium prausnitzii L26
NCBI taxonomy Id: 718252
Other names: F. prausnitzii L2-6, Faecalibacterium prausnitzii L2-6, Faecalibacterium prausnitzii str. L2-6, Faecalibacterium prausnitzii strain L2-6, butyrate-producing bacterium L2-6
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