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
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Textmining
[Homology]
Score
potEPutrescine:ornithine antiporter, APA family; Catalyzes both the uptake and excretion of putrescine. The uptake of putrescine is dependent on the membrane potential and the excretion involves putrescine-ornithine antiporter activity. Belongs to the amino acid-polyamine-organocation (APC) superfamily. Basic amino acid/polyamine antiporter (APA) (TC 2.A.3.2) family. (437 aa)    
Predicted Functional Partners:
ABP59886.1
PFAM: Orn/Lys/Arg decarboxylase, major region; Orn/Lys/Arg decarboxylase domain protein; KEGG: sec:SC0721 ornithine decarboxylase isozyme, inducible.
 
  
 0.944
ABP62042.1
PFAM: Orn/Lys/Arg decarboxylase, major region; Orn/Lys/Arg decarboxylase domain protein; KEGG: ecs:ECs3841 ornithine decarboxylase isozyme.
 
  
 0.745
ABP59555.1
PFAM: alpha amylase, catalytic region; SMART: alpha amylase, catalytic sub domain; KEGG: ecj:JW0393 maltodextrin glucosidase; Belongs to the glycosyl hydrolase 13 family.
  
 0.605
ABP59411.1
PFAM: Orn/Lys/Arg decarboxylase, major region; Orn/Lys/Arg decarboxylase domain protein; KEGG: stm:STM0234 lysine decarboxylase 2.
 
  
 0.594
ABP58840.1
PFAM: alpha amylase, catalytic region; SMART: alpha amylase, catalytic sub domain; KEGG: ecs:ECs4454 alpha-amylase.
   
 0.548
ABP59126.1
Alpha,alpha-phosphotrehalase; KEGG: spt:SPA4254 trehalose-6-phosphate hydrolase; TIGRFAM: alpha,alpha-phosphotrehalase; PFAM: alpha amylase, catalytic region; SMART: alpha amylase, catalytic sub domain.
   
 0.548
ABP60840.1
PFAM: alpha amylase, catalytic region; SMART: alpha amylase, catalytic sub domain; KEGG: ece:Z2475m glycosidase.
   
 0.548
ABP61195.1
Glucan 1,4-alpha-maltohexaosidase; KEGG: ssn:SSO_1983 cytoplasmic alpha-amylase; PFAM: alpha amylase, catalytic region; SMART: alpha amylase, catalytic sub domain.
   
 0.548
ABP59833.1
TIGRFAM: anaerobic c4-dicarboxylate antiporter, DcuC family; PFAM: C4-dicarboxylate anaerobic carrier; Citrate transporter; TRAP C4-dicarboxylate transport system permease DctM subunit; KEGG: spt:SPA2107 C4-dicarboxylate anaerobic carrier.
  
     0.501
ABP61741.1
TIGRFAM: chorismate mutase; PFAM: prephenate dehydratase; Chorismate mutase; KEGG: sbo:SBO_2637 chorismate mutase-P and prephenate dehydratase.
   
 
 0.458
Your Current Organism:
Enterobacter sp. 638
NCBI taxonomy Id: 399742
Other names: E. sp. 638
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