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
potA-2Putrescine transport ATPbinding protein PotA TC 3A1111; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system. (374 aa)    
Predicted Functional Partners:
BF49_5003
ABC transporter periplasmic spermidine putrescinebinding protein PotD TC 3A1111.
 
 
 0.992
BF49_5002
Spermidine Putrescine ABC transporter permease component PotB TC 3A1111.
 
 0.968
BF49_5001
Spermidine Putrescine ABC transporter permease component potC TC 3A1111.
 
 0.964
BF49_4426
Putrescine transport system permease protein PotH TC 3A1112.
 
 0.938
BF49_4427
Putrescine transport system permease protein PotI TC 3A1112.
 
 0.920
BF49_1344
Spermidine Putrescine ABC transporter permease component PotB TC 3A1111.
 
 0.918
BF49_4338
Bindingproteindependent transport systems inner membrane component precursor.
 
 0.918
BF49_1345
Spermidine Putrescine ABC transporter permease component potC TC 3A1111.
 
 0.907
BF49_4339
ABCtype spermidineputrescine transport system permease component II.
 
 0.903
BF49_1243
Putrescine ABC transporter putrescinebinding protein PotF TC 3A1112; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the bacterial solute-binding protein PotD/PotF family.
 
 
 0.886
Your Current Organism:
Bradyrhizobium sp.
NCBI taxonomy Id: 376
Other names: B. sp.
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.