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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
AF_2184Conserved hypothetical protein; Similar to PID:1653500 percent identity: 33.33; identified by sequence similarity; putative. (208 aa)    
Predicted Functional Partners:
sucD2
succinyl-CoA synthetase, alpha subunit (sucD-2); Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit.
       0.774
sucC2
succinyl-CoA synthetase, beta subunit (sucC-2); Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit.
       0.774
AF_2183
Predicted coding region AF_2183; Hypothetical protein; identified by GeneMark; putative.
       0.689
AF_1888
DNA-directed RNA polymerase, subunit A' (rpoA1); DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
  
 0.669
rpoA2
DNA-directed RNA polymerase, subunit A'' (rpoA2); DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
  
 0.669
AF_0748
Predicted coding region AF_0748; Hypothetical protein; identified by GeneMark; putative.
  
  
 0.615
nadK
Conserved hypothetical protein; Involved in the regulation of the intracellular balance between NAD(H) and NADP(H), and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
  
  
 0.615
AF_2034
X-pro aminopeptidase (pepQ); Similar to GB:L77117 SP:Q58216 PID:1591498 percent identity: 34.63; identified by sequence similarity; putative; Belongs to the peptidase M24B family.
 
   
 0.599
AF_1030
Conserved hypothetical protein; Similar to GB:L77117 SP:Q58824 PID:1592079 percent identity: 45.44; identified by sequence similarity; putative.
 
     0.598
AF_2187
Predicted coding region AF_2187; Hypothetical protein; identified by GeneMark; putative.
       0.584
Your Current Organism:
Archaeoglobus fulgidus
NCBI taxonomy Id: 224325
Other names: A. fulgidus DSM 4304, Archaeoglobus fulgidus DSM 4304, Archaeoglobus fulgidus VC-16, Archaeoglobus fulgidus str. DSM 4304, Archaeoglobus fulgidus strain DSM 4304
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