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
SEM45479.1Spermidine/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. (342 aa)    
Predicted Functional Partners:
SEM45448.1
Spermidine/putrescine transport system permease protein.
 
  0.999
potA
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.
 
  0.993
SEN50963.1
Spermidine/putrescine transport system permease protein.
 
  0.986
SEM64651.1
Spermidine/putrescine transport system permease protein.
 
  0.984
SEN45301.1
Spermidine/putrescine transport system permease protein.
 
  0.978
SEM45404.1
Spermidine/putrescine transport system permease protein.
 
  0.950
SEN45992.1
Spermidine/putrescine transport system permease protein.
 
  0.944
SEN26094.1
Putative spermidine/putrescine transport system permease protein.
 
  0.905
SEM95294.1
Putative spermidine/putrescine transport system permease protein.
 
  0.904
SEM43899.1
Putative spermidine/putrescine transport system permease protein.
 
  0.886
Your Current Organism:
Gemmobacter aquatilis
NCBI taxonomy Id: 933059
Other names: ATCC 49971, DSM 3857, G. aquatilis
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.