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
ACX73093.1PFAM: thiamine pyrophosphate protein domain protein TPP-binding; KEGG: mja:MJ0537 2-oxoglutarate ferredoxin oxidoreductase subunit beta. (271 aa)    
Predicted Functional Partners:
ACX72552.1
PFAM: pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; KEGG: mja:MJ0276 2-oxoglutarate ferredoxin oxidoreductase subunit alpha.
 
 0.999
ACX73094.1
TIGRFAM: pyruvate/ketoisovalerate oxidoreductase, gamma subunit; PFAM: Pyruvate/ketoisovalerate oxidoreductase; KEGG: mfe:Mefer_0782 pyruvate/ketoisovalerate oxidoreductase, gamma subunit.
 0.999
ACX73017.1
PFAM: pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; KEGG: mja:MJ0267 pyruvate ferredoxin oxidoreductase, subunit alpha (PorA).
 
 0.996
ACX73015.1
TIGRFAM: pyruvate/ketoisovalerate oxidoreductase, gamma subunit; PFAM: Pyruvate/ketoisovalerate oxidoreductase; KEGG: mja:MJ0269 pyruvate ferredoxin oxidoreductase subunit gamma.
  
 0.995
ACX73016.1
TIGRFAM: pyruvate ferredoxin/flavodoxin oxidoreductase, delta subunit; PFAM: 4Fe-4S ferredoxin iron-sulfur binding domain protein; KEGG: mja:MJ0268 pyruvate ferredoxin oxidoreductase, subunit delta (PorD).
  
 0.990
ACX73314.1
PFAM: 4Fe-4S ferredoxin iron-sulfur binding domain protein; KEGG: mja:MJ0146 2-ketoglutarate ferredoxin oxidoreductase, subunit delta (KorD).
  
 
 0.966
ACX73172.1
TIGRFAM: acetyl coenzyme A synthetase (ADP forming), alpha domain protein; PFAM: CoA-binding domain protein; KEGG: mfe:Mefer_1374 acetyl coenzyme A synthetase (ADP forming), alpha domain protein.
    
 0.959
sucD
succinyl-CoA synthetase, alpha subunit; 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.
  
 
 0.939
sucC
succinyl-CoA synthetase, beta subunit; 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.
  
 
 0.939
ACX72736.1
TIGRFAM: oxaloacetate decarboxylase alpha subunit; PFAM: Conserved carboxylase region; pyruvate carboxyltransferase; biotin/lipoyl attachment domain-containing protein; KEGG: mja:MJ1231 pyruvate carboxylase subunit B.
  
 
 0.932
Your Current Organism:
Methanocaldococcus vulcanius
NCBI taxonomy Id: 579137
Other names: M. vulcanius M7, Methanocaldococcus vulcanius M7, Methanocaldococcus vulcanius str. M7, Methanocaldococcus vulcanius strain M7
Server load: low (38%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.