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
putPSodium/proline symporter; Catalyzes the sodium-dependent uptake of extracellular L- proline; Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family. (524 aa)    
Predicted Functional Partners:
apt
Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis.
   
  
 0.692
whiB-4
Transcription factor WhiB family protein; Acts as a transcriptional regulator. Probably redox- responsive. The apo- but not holo-form probably binds DNA.
   
    0.684
B005_2500
Carbon starvation CstA family protein.
 
    0.610
B005_2868
Proline dehydrogenase family protein.
  
  
 0.594
lexA
Repressor LexA; Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair.
   
  
 0.551
B005_3501
Amino acid carrier family protein.
  
  
 0.519
B005_2420
Amino acid carrier family protein.
  
  
 0.503
B005_5339
Amino acid carrier family protein.
  
  
 0.499
B005_3488
nlpC/P60 family protein.
  
  
 0.495
coxB
Cytochrome c oxidase, subunit II.
   
  
 0.479
Your Current Organism:
Nocardiopsis alba
NCBI taxonomy Id: 1205910
Other names: N. alba ATCC BAA-2165, Nocardiopsis alba ATCC BAA-2165, Nocardiopsis alba BE74
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