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
SFE87795.1Spermidine/putrescine transport system permease protein. (289 aa)    
Predicted Functional Partners:
SFE87763.1
Spermidine/putrescine transport system ATP-binding protein; Belongs to the ABC transporter superfamily.
  0.997
SFE87737.1
Spermidine/putrescine transport system substrate-binding protein.
 
 
 0.996
SFE87827.1
Spermidine/putrescine transport system permease protein.
 
 0.981
SFE99765.1
Putative spermidine/putrescine transport system permease protein.
 
 0.952
SFD88077.1
Putrescine transport system permease protein.
 
 0.935
SFE43845.1
Spermidine/putrescine transport system permease protein.
 
 0.934
SFE43806.1
Spermidine/putrescine transport system substrate-binding protein; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the bacterial solute-binding protein PotD/PotF family.
 
 
 0.904
SFE88980.1
Putative spermidine/putrescine transport system permease protein.
 
 0.901
SFD88140.1
Putrescine transport system substrate-binding protein; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the bacterial solute-binding protein PotD/PotF family.
 
 
 0.891
potA-2
Spermidine/putrescine transport system ATP-binding protein; 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.
  0.884
Your Current Organism:
Sulfitobacter brevis
NCBI taxonomy Id: 74348
Other names: ATCC BAA-4, DSM 11443, JCM 21790, S. brevis, Sulfitobacter brevis Labrenz et al. 2000, strain EL-162
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.