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
potASpermidine/putrescine ABC transporter ATP-binding subunit; 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. (376 aa)    
Predicted Functional Partners:
AFY48744.1
ABC-type spermidine/putrescine transport system, permease component I; PFAM: Binding-protein-dependent transport system inner membrane component.
 0.997
AFY48745.1
Spermidine/putrescine-binding periplasmic protein; PFAM: Bacterial extracellular solute-binding protein.
 
 
 0.997
AFY47803.1
ABC-type spermidine/putrescine transport system, permease component II; PFAM: Binding-protein-dependent transport system inner membrane component.
 
 
 0.993
AFY50633.1
Spermidine/putrescine-binding periplasmic protein.
 
  
 0.947
AFY45949.1
Hypothetical protein.
  
  
 0.605
AFY47000.1
PFAM: Binding-protein-dependent transport system inner membrane component; Bacterial extracellular solute-binding proteins, family 3; TIGRFAM: amine acid ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine family.
 
 
 0.517
AFY47621.1
PFAM: Competence protein; TIGRFAM: ComEC/Rec2-related protein.
  
  
 0.471
hisI-2
PFAM: Phosphoribosyl-ATP pyrophosphohydrolase; Phosphoribosyl-AMP cyclohydrolase; TIGRFAM: phosphoribosyl-ATP pyrophosphohydrolase; phosphoribosyl-ATP pyrophosphatase; In the N-terminal section; belongs to the PRA-CH family.
  
  
 0.435
cysA
Sulfate ABC transporter, ATP-binding protein; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system.
  
  
 
0.424
AFY46545.1
Osmoprotectant transport system substrate-binding protein; PFAM: Substrate binding domain of ABC-type glycine betaine transport system.
  
 
  0.421
Your Current Organism:
Nostoc sp. PCC7524
NCBI taxonomy Id: 28072
Other names: N. sp. PCC 7524, NOSTOC SP. (STRAIN PCC 7524), Nostoc ATCC 29411, Nostoc ATCC29411, Nostoc PCC 7524, Nostoc PCC7524, Nostoc sp. (ATCC 29411), Nostoc sp. (PCC 7524), Nostoc sp. ATCC 29411, Nostoc sp. ATCC29411, Nostoc sp. PCC 7524
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