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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-2Spermidine/putrescine import ATP-binding protein PotA; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system. (353 aa)    
Predicted Functional Partners:
BAB2_0111
Binding-protein-dependent transport systems inner membrane component.
 
 
 0.966
BAB2_0112
Binding-protein-dependent transport systems inner membrane component:Acriflavin resistance protein.
 
 
  0.958
BAB2_0771
ABC transporter, family 2:Polycystic kidney disease type 1 protein.
 
   
  0.931
BAB1_1683
Conserved hypothetical protein.
 
 
 
  0.912
BAB2_0113
Bacterial extracellular solute-binding protein, family 1.
 
 
  0.901
ndvA
Beta-(1-->2)glucan export ATP-binding/permease protein NdvA; Involved in beta-(1-->2)glucan export. Its export to the periplasmic space is required to exert its action as a virulence factor. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation (Probable); Belongs to the ABC transporter superfamily. Beta- (1-->2)glucan exporter (TC 3.A.1.108.1) family.
 
     
0.899
nikD
ATP/GTP-binding site motif A (P-loop):ABC transporter:AAA ATPase; Part of the ABC transporter complex NikABCDE involved in nickel import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Nickel importer (TC 3.A.1.5.3) family.
 
    
0.899
BAB2_1064
Binding-protein-dependent transport systems inner membrane component:Prenyl group binding site (CAAX box):Bacterial general s.
 0.822
BAB2_1063
Binding-protein-dependent transport systems inner membrane component.
 
 
  0.751
BAB2_0877
Binding-protein-dependent transport systems inner membrane component.
 0.733
Your Current Organism:
Brucella abortus
NCBI taxonomy Id: 359391
Other names: B. abortus 2308, Brucella abortus 2308, Brucella melitensis biovar Abortus 2308
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