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
KMK66356.1PFAM: Succinate dehydrogenase/Fumarate reductase transmembrane subunit; TIGRFAM: succinate dehydrogenase, cytochrome b556 subunit. (127 aa)    
Predicted Functional Partners:
KMK66357.1
PFAM: Succinate dehydrogenase/Fumarate reductase transmembrane subunit; TIGRFAM: succinate dehydrogenase, hydrophobic membrane anchor protein.
 
 0.999
KMK66358.1
Succinate dehydrogenase subunit A; PFAM: FAD binding domain; Fumarate reductase flavoprotein C-term; TIGRFAM: succinate dehydrogenase, flavoprotein subunit, E. coli/mitochondrial subgroup; succinate dehydrogenase or fumarate reductase, flavoprotein subunitGram-negative/mitochondrial subgroup; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily.
 
 0.999
KMK66361.1
Succinate dehydrogenase subunit B; PFAM: 2Fe-2S iron-sulfur cluster binding domain; 4Fe-4S dicluster domain; TIGRFAM: succinate dehydrogenase and fumarate reductase iron-sulfur protein; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
 
 0.999
KMK68444.1
Succinate dehydrogenase/fumarate reductase flavoprotein subunit; PFAM: FAD binding domain.
  
 0.998
KMK68818.1
PFAM: FAD binding domain; TIGRFAM: precorrin 3B synthase CobZ.
  
 0.997
KMK66301.1
Succinate dehydrogenase/fumarate reductase flavoprotein subunit; PFAM: FAD binding domain; Fumarate reductase flavoprotein C-term.
  
 0.996
KMK67973.1
NADH:ubiquinone oxidoreductase, NADH-binding (51 kD) subunit; PFAM: NADH-ubiquinone oxidoreductase-F iron-sulfur binding region; Respiratory-chain NADH dehydrogenase 51 Kd subunit; Thioredoxin-like [2Fe-2S] ferredoxin; SLBB domain.
   
  
 0.982
sucC
succinyl-CoA synthetase (ADP-forming) 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.
  
 
 0.967
sucC-2
Malate thiokinase large 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.
  
 
 0.967
sucD
succinyl-CoA synthetase (ADP-forming) 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.
  
 
 0.964
Your Current Organism:
Puniceibacterium sp. IMCC21224
NCBI taxonomy Id: 1618204
Other names: P. sp. IMCC21224
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.