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
AMN47310.1Succinate dehydrogenase / fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. (594 aa)    
Predicted Functional Partners:
AMN47309.1
Succinate dehydrogenase / fumarate reductase, iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
 0.999
AMN47312.1
Fumarate reductase, cytochrome b subunit.
 
 0.999
AMN47311.1
Fumarate reductase, membrane anchor subunit.
 
 0.997
fumC
Fumarate hydratase, class II; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily.
 0.995
AMN46291.1
Fumarate hydratase, class I; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family.
  
 
 0.989
sucD
succinyl-CoA synthetase subunit alpha; 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.
 0.984
sucC
succinyl-CoA synthetase subunit beta; 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.
 0.981
gabD
Succinate-semialdehyde dehydrogenase; Catalyzes the formation of succinate from succinate semialdehyde; NADP dependent; Belongs to the aldehyde dehydrogenase family.
   
 0.926
AMN47572.1
Fumarate reductase flavoprotein subunit.
 
  
  0.919
AMN47660.1
Nicotinate-nucleotide pyrophosphorylase; 'catalyzes the formation of pyridine-2,3-dicarboxylate and 5-phospho-alpha-D-ribose 1-diphosphate from nictinate D-ribonucleotide'; Belongs to the NadC/ModD family.
   
 0.904
Your Current Organism:
Steroidobacter denitrificans
NCBI taxonomy Id: 465721
Other names: DSM 18526, JCM 14622, S. denitrificans, Steroidobacter denitrificans Fahrbach et al. 2008, gamma proteobacterium FS-2007, strain FS
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