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
EAP89932.1Ferredoxin A; Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions. (111 aa)    
Predicted Functional Partners:
cysC
Binfunctional sulfate adenylyltransferase subunit 1/adenylylsulfate kinase protein; Catalyzes the synthesis of activated sulfate. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily.
    
 0.940
mdh
Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 3 family.
  
 
 0.928
EAP91133.1
Phosphate acetyltransferase; COG0281 Malic enzyme.
    
 0.818
EAP89674.1
Phosphate acetyltransferase; COG0281 Malic enzyme.
    
 0.818
EAP90510.1
Glutamate synthase, small subunit; COG0493 NADPH-dependent glutamate synthase beta chain and related oxidoreductases.
  
 0.774
EAP89444.1
COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily.
  
 
 0.700
EAP91026.1
Pyruvate dehydrogenase complex, E1 component, pyruvatedehydrogenase beta subunit; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2.
     
 0.674
nuoI
NADH dehydrogenase subunit I; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
    
 0.644
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.
  
 
 0.628
EAP89929.1
COG0513 Superfamily II DNA and RNA helicases.
       0.622
Your Current Organism:
Oceanicaulis sp. HTCC2633
NCBI taxonomy Id: 314254
Other names: O. sp. HTCC2633
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