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
potD1PotD1; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the bacterial solute-binding protein PotD/PotF family. (343 aa)    
Predicted Functional Partners:
potC2
PotC2; ABC-type spermidine/putrescine transporter, permease protein PotC1.
 
 0.999
potC3
PotC3; ABC-type spermidine/putrescine transporter, permease protein PotC2.
 
 0.997
ACN16566.1
ABC-type spermidine/putrescine transport system, permease component II.
 
 0.997
potB2
PotB2; ABC-type spermidine/putrescine transporter, permease protein PotB1.
 
 0.996
potA2
PotA2; 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.
 
 0.994
potC1
PotC1; ABC-type spermidine/putrescine transport system permease component PotC.
 
 0.991
potB3
PotB3; ABC-type spermidine/putrescine transporter, permease protein PotB2.
 
 0.982
ACN16567.1
ABC-type spermidine/putrescine transport system, permease component I.
 
 0.982
potB1
PotB1; ABC-type spermidine/putrescine transport system permease component PotB.
 
 0.981
potA1
PotA1; ABC-type spermidine/putrescine transport system, ATPase component PotA; Belongs to the ABC transporter superfamily.
 
 0.971
Your Current Organism:
Desulfobacterium autotrophicum
NCBI taxonomy Id: 177437
Other names: D. autotrophicum HRM2, Desulfobacterium autotrophicum HRM2, Desulfobacterium autotrophicum str. HRM2, Desulfobacterium autotrophicum strain HRM2
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.