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
potDSpermidine/putrescine-binding periplasmic protein precursor; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the bacterial solute-binding protein PotD/PotF family. (349 aa)    
Predicted Functional Partners:
ydcV
Inner membrane ABC transporter permease protein YdcV.
 
 0.999
potB
Spermidine/putrescine transport system permease protein PotB.
 
 
 0.998
potA_2
Spermidine/putrescine import ATP-binding protein PotA; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Spermidine/putrescine importer (TC 3.A.1.11.1) family.
 
 
 0.995
phnV_2
Putative 2-aminoethylphosphonate transport system permease protein PhnV.
 
  
 0.911
phnT
Putative 2-aminoethylphosphonate import ATP-binding protein PhnT; Belongs to the ABC transporter superfamily.
 
  
 0.845
ugpC
Sn-glycerol-3-phosphate import ATP-binding protein UgpC; Part of the ABC transporter complex FbpABC involved in Fe(3+) ions import. Responsible for energy coupling to the transport system.
 
  
 0.827
potA_1
Spermidine/putrescine import ATP-binding protein PotA; Belongs to the ABC transporter superfamily.
 
  
 0.799
potH
Putrescine transport system permease protein PotH.
 
  
 0.756
phnV_1
Putative 2-aminoethylphosphonate transport system permease protein PhnV.
 
  
 0.725
phnU
Putative 2-aminoethylphosphonate transport system permease protein PhnU.
  
    0.617
Your Current Organism:
Providencia rettgeri
NCBI taxonomy Id: 587
Other names: ATCC 29944, Bacterium rettgeri, CCUG 14804, CIP 103182, DSM 4542, LMG 3259, LMG:3259, NCTC 11801, P. rettgeri, Proteus rettgeri, Shigella rettgeri
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