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
potFSpermidine/putrescine ABC transporter substrate-binding protein PotF; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the bacterial solute-binding protein PotD/PotF family. (369 aa)    
Predicted Functional Partners:
ydcV
Putrescine ABC transporter permease PotI; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.998
potG
Part of the PotFGHI ATP-dependent putrescine transporter; frameshifted; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.997
potA_3
Sugar ABC transporter substrate-binding protein; Part of the ABC transporter complex FbpABC involved in Fe(3+) ions import. Responsible for energy coupling to the transport system.
  
 0.840
cysW_8
ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.801
potA_5
Spermidine/putrescine ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the ABC transporter superfamily.
  
 0.792
potA_1
Spermidine/putrescine ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.778
osmC
OsmC family peroxiredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
      
 0.627
ompA
Porin OmpA; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the outer membrane OOP (TC 1.B.6) superfamily.
  
  
 0.627
puuB_1
Gamma-glutamylputrescine oxidoreductase; Catalyzes the formation of gamma-glutamyl-gamma-aminobutyraldehyde from gamma-glutamylputrescine; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.626
puuR_1
Transcriptional regulator; Regulates genes involved in putrescine degradation; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.519
Your Current Organism:
Pantoea agglomerans
NCBI taxonomy Id: 549
Other names: ATCC 27155, Bacillus milletiae, Bacterium herbicola, CCUG 539, CFBP 3845, CIP 57.51, DSM 3493, Enterobacter agglomerans, Erwinia herbicola, Erwinia milletiae, ICMP 12534, ICPB 3435, NBRC 102470, NCTC 9381, P. agglomerans, Pantoea herbicola, Pantoea sp. SL1_M5, Pseudomonas herbicola, bacterium G33-1
Server load: medium (54%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.