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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
AFZ72807.1ABC-type Fe3+ transport system, periplasmic component; PFAM: Bacterial extracellular solute-binding protein. (389 aa)    
Predicted Functional Partners:
AFZ72806.1
ABC-type Fe3+ transport system, permease component; PFAM: Binding-protein-dependent transport system inner membrane component.
 
 
 0.992
AFZ71972.1
ABC-type spermidine/putrescine transport system, ATPase component; PFAM: ABC transporter; TOBE domain.
 
  
  0.920
AFZ73547.1
ABC-type Fe3+ transport system, permease component; PFAM: Binding-protein-dependent transport system inner membrane component.
 
  
 0.722
AFZ73690.1
ABC-type spermidine/putrescine transport system, ATPase component; PFAM: ABC transporter; TOBE domain.
 
    0.548
AFZ72833.1
ATPase component of ABC-type sugar transporter; PFAM: ABC transporter; TOBE domain.
 
    0.488
AFZ72808.1
Methylase involved in ubiquinone/menaquinone biosynthesis; PFAM: Methyltransferase domain.
       0.475
Your Current Organism:
Natronobacterium gregoryi
NCBI taxonomy Id: 797304
Other names: N. gregoryi SP2, Natronobacterium gregoryi ATCC 43098, Natronobacterium gregoryi JCM 8860, Natronobacterium gregoryi NCIMB 2189, Natronobacterium gregoryi SP2, Natronobacterium gregoryi str. SP2, Natronobacterium gregoryi strain SP2
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