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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
ptaPhosphate acetyltransferase; Involved in acetate metabolism. In the N-terminal section; belongs to the CobB/CobQ family. (704 aa)    
Predicted Functional Partners:
ackA
Acetate kinase; Catalyzes the formation of acetyl phosphate from acetate and ATP. Can also catalyze the reverse reaction; Belongs to the acetokinase family.
 
 
 0.999
DA2_1793
Malic enzyme, NAD binding domain protein.
 
 0.976
glcB
Malate synthase G; Involved in the glycolate utilization. Catalyzes the condensation and subsequent hydrolysis of acetyl-coenzyme A (acetyl- CoA) and glyoxylate to form malate and CoA; Belongs to the malate synthase family. GlcB subfamily.
  
 
 0.970
nifJ
Pyruvate:ferredoxin (flavodoxin) oxidoreductase; Belongs to the pyruvate:ferredoxin/flavodoxin oxidoreductase family.
   
 0.958
sucD
succinyl-CoA ligase [GDP-forming] subunit alpha-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.
  
 
 0.950
acsm4
Acyl-coenzyme A synthetase ACSM4.
    
 0.941
DA2_0149
Pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-binding domain protein.
    
 0.935
xsc
Sulfoacetaldehyde acetyltransferase; Belongs to the TPP enzyme family.
  
 
 0.906
DA2_2561
4Fe-4S binding domain protein.
  
 
 0.905
DA2_2781
4Fe-4S binding domain protein.
  
 
 0.905
Your Current Organism:
Desulfovibrio sp. A2
NCBI taxonomy Id: 298701
Other names: D. sp. A2
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