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
potB_4Putative spermidine/putrescine transport system permease protein. (284 aa)    
Predicted Functional Partners:
phnU
Putative spermidine/putrescine transport system permease protein.
 
 
 
0.997
SEK66696.1
Putative spermidine/putrescine transport system substrate-binding protein.
 
  
  0.976
potA_5
ABC-type Fe3+/spermidine/putrescine transport systems, ATPase components; Belongs to the ABC transporter superfamily.
 
  0.956
ydcV_1
Putrescine transport system permease protein.
  
 
  0.865
phnV_1
Putative spermidine/putrescine transport system permease protein.
  
 
  0.865
potF
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.
  
 
  0.825
ydcV_4
Putative spermidine/putrescine transport system permease protein.
  
 
  0.823
potD_2
Putative spermidine/putrescine transport system substrate-binding protein.
  
 
  0.820
potA_1
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.
  
  0.805
ydcV_3
Putative spermidine/putrescine transport system permease protein.
  
 
  0.797
Your Current Organism:
Pacificibacter marinus
NCBI taxonomy Id: 658057
Other names: CCUG 58403, DSM 25228, KCTC 22805, P. marinus, Pacificibacter marinus (Jung et al. 2011) Park et al. 2015, Roseovarius marinus, Roseovarius marinus Jung et al. 2011, Roseovarius sp. HDW-9, strain HDW-9
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.