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
AQQ60081.1Cysteine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. (393 aa)    
Predicted Functional Partners:
cysE
Serine acetyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.991
AQQ60471.1
Catalyzes the formation of cystathionine from L-cysteine and O-succinyl-L-homoserine; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.982
cysK
Cysteine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.914
AQQ59037.1
Aspartate aminotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.903
luxS
S-ribosylhomocysteinase; Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD). Belongs to the LuxS family.
  
 
 0.882
AQQ59538.1
O-acetylhomoserine aminocarboxypropyltransferase; Catalyzes the formation of L-methionine and acetate from O-acetyl-L-homoserine and methanethiol; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.835
AQQ58889.1
5-methyltetrahydropteroyltriglutamate-- homocysteine methyltransferase; Catalyzes the transfer of a methyl group from 5- methyltetrahydrofolate to homocysteine resulting in methionine formation; Belongs to the vitamin-B12 independent methionine synthase family.
   
 
 0.824
pepA
Aminopeptidase A; Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N- terminal amino acids from various peptides.
    
 0.820
coaBC
Phosphopantothenoylcysteine decarboxylase/phosphopantothenate-cysteine ligase; Catalyzes two steps in the biosynthesis of coenzyme A. In the first step cysteine is conjugated to 4'-phosphopantothenate to form 4- phosphopantothenoylcysteine, in the latter compound is decarboxylated to form 4'-phosphopantotheine; In the C-terminal section; belongs to the PPC synthetase family.
    
  0.812
AQQ60423.1
Aminoacyl-histidine dipeptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
  0.800
Your Current Organism:
Helicobacter bilis
NCBI taxonomy Id: 37372
Other names: ATCC 51630, CCUG 38995 B, CIP 104752, Flexispira rappini species 8, Flexispira taxon 9, H. bilis, Helicobacter sp. ATCC 43879, Helicobacter sp. ATCC 49314, Helicobacter sp. ATCC 49317, Helicobacter sp. ATCC 49320, strain Hb1
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