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:
some 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
aptAdenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis (188 aa)    
Predicted Functional Partners:
guaA
Gmp synthase (glutamine-hydrolysing); Catalyzes the synthesis of GMP from XMP
  
 0.995
purH
Bifunctional purine biosynthesis protein PurH; purH: phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase
 
 0.981
purB
Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily
  
 0.977
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP
  
 
 0.952
add
Aden_deam: adenosine deaminase
  
 0.948
Add
Adenosine deaminase; Catalyzes the hydrolytic deamination of adenine to hypoxanthine. Plays an important role in the purine salvage pathway and in nitrogen catabolism
  
 0.948
hpt
annotation not available
  
 0.941
DM42_1709
annotation not available
  
 
 0.940
adk
Adenylate kinase; Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism
  
 
 0.930
DM42_5520
annotation not available
    
 0.930
Your Current Organism:
Burkholderia cepacia
NCBI taxonomy Id: 292
Other names: ATCC 25416, B. cepacia, Burkholderia cepacia genomovar I, CCUG 12691, CCUG 13226, CFBP 2227, CIP 80.24, DSM 7288, ICMP 5796, IFO 14074, JCM 5964, NBRC 14074, NCCB 76047, NCPPB 2993, NCTC 10743, NRRL B-14810, Pseudomonas cepacia, Pseudomonas kingii, Pseudomonas multivorans, strain 717-ICPB 25, strain Ballard 717
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