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.
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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
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sucDsuccinyl-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. (297 aa)    
Predicted Functional Partners:
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.
 0.999
ADU47719.1
COGs: COG0479 Succinate dehydrogenase/fumarate reductase Fe-S protein subunit; InterPro IPR006058: IPR017900: IPR017896: IPR004489; KEGG: nca:Noca_3553 succinate dehydrogenase/fumarate reductase iron-sulfur subunit; SPTR: Succinate dehydrogenase; TIGRFAM: succinate dehydrogenase and fumarate reductase iron-sulfur protein; TIGRFAM: succinate dehydrogenase and fumarate reductase iron-sulfur protein.
  
 0.983
ADU48984.1
COGs: COG0567 2-oxoglutarate dehydrogenase complex dehydrogenase (E1); InterProIPR011603: IPR001078: IPR001017: IPR005475: IPR 000897; KEGG: kra:Krad_1228 alpha-ketoglutarate decarboxylase; PFAM: Transketolase central region; dehydrogenase E1 component; catalytic domain-containing protein of components of various dehydrogenase complexes; SPTR: Alpha-ketoglutarate decarboxylase; TIGRFAM: 2-oxoglutarate dehydrogenase, E1 subunit; PFAM: 2-oxoacid dehydrogenases acyltransferase (catalytic domain); Dehydrogenase E1 component; Transketolase, pyrimidine binding domain; TIGRFAM: 2-oxoglutarate [...]
 
 
 0.978
ADU49556.1
COGs: COG0674 Pyruvate:ferredoxin oxidoreductase and related 2-oxoacid:ferredoxin oxidoreductase alpha subunit; InterProIPR017896: IPR011895: IPR002880: IPR019752: IPR 019456: IPR011766: IPR017900; KEGG: mmi:MMAR_3408 pyruvate ferredoxin/flavodoxin oxidoreductase family protein; PFAM: pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; Pyruvate/ketoisovalerate oxidoreductase, catalytic domain; Pyruvate-flavodoxin oxidoreductase, EKR domain; thiamine pyrophosphate TPP-binding domain-containing protein; SPTR: Pyruvate ferredoxin/flavodoxin oxidoreductase family protein; TIGRFAM [...]
  
 
 0.975
ADU47720.1
COGs: COG1053 Succinate dehydrogenase/fumarate reductase flavoprotein subunit; InterPro IPR003953: IPR004112: IPR011280; KEGG: nca:Noca_3552 succinate dehydrogenase flavoprotein subunit; PFAM: fumarate reductase/succinate dehydrogenase flavoprotein domain protein; PRIAM: Succinate dehydrogenase; SPTR: Succinate dehydrogenase subunit A; TIGRFAM: succinate dehydrogenase or fumarate reductase, flavoprotein subunit; PFAM: domain; FAD binding domain; TIGRFAM: succinate dehydrogenase or fumarate reductase, flavoprotein subunit, Bacillus subtilis subgroup.
  
 0.968
ADU48529.1
COGs: COG0508 Pyruvate/2-oxoglutarate dehydrogenase complex dihydrolipoamide acyltransferase (E2) protein; InterProIPR000089: IPR004167: IPR001078: IPR014276: IPR 003016; KEGG: bcv:Bcav_1862 2-oxoglutarate dehydrogenase, E2 component, dihydrolipoamide succinyltransferase; PFAM: catalytic domain-containing protein of components of various dehydrogenase complexes; biotin/lipoyl attachment domain-containing protein; E3 binding domain protein; SPTR: Dihydrolipoamide acetyltransferase; TIGRFAM: 2-oxoglutarate dehydrogenase, E2 component, dihydrolipoamide succinyltransferase; PFAM: 2-oxoacid [...]
 
 0.968
ADU49642.1
FAD dependent oxidoreductase; COGs: COG1053 Succinate dehydrogenase/fumarate reductase flavoprotein subunit; InterPro IPR006076; KEGG: nca:Noca_0198 fumarate reductase/succinate dehydrogenase flavoprotein domain-containing protein; PFAM: FAD dependent oxidoreductase; SPTR: Fumarate reductase/succinate dehydrogenase flavoprotein domain protein; PFAM: FAD binding domain.
  
 0.957
ADU47253.1
Pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; COGs: COG0674 Pyruvate:ferredoxin oxidoreductase and related 2-oxoacid:ferredoxin oxidoreductase alpha subunit; InterPro IPR002880; KEGG: tfu:Tfu_2674 2-oxoglutarate ferredoxin oxidoreductase, alpha subunit; PFAM: pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; SPTR: Putative oxidoreductase; PFAM: domain; Pyruvate ferredoxin/flavodoxin oxidoreductase; TIGRFAM: 2-oxoacid:acceptor oxidoreductase, alpha subunit.
  
 
 0.950
ADU49621.1
Dihydrolipoyllysine-residue acetyltransferase; COGs: COG0508 Pyruvate/2-oxoglutarate dehydrogenase complex dihydrolipoamide acyltransferase (E2) protein; InterPro IPR001078; KEGG: ace:Acel_0588 dehydrogenase catalytic domain-containing protein; PFAM: catalytic domain-containing protein of components of various dehydrogenase complexes; PRIAM: Dihydrolipoyllysine-residue acetyltransferase; SPTR: Catalytic domain of components of various dehydrogenase complexes; PFAM: 2-oxoacid dehydrogenases acyltransferase (catalytic domain).
 
 0.917
ADU47252.1
2-oxoglutarate synthase; COGs: COG1013 Pyruvate:ferredoxin oxidoreductase and related 2-oxoacid:ferredoxin oxidoreductase beta subunit; InterPro IPR011766; KEGG: sen:SACE_3926 2-oxoglutarate ferredoxin oxidoreductase, beta subunit; PFAM: thiamine pyrophosphate TPP-binding domain-containing protein; PRIAM: 2-oxoglutarate synthase; SPTR: Ferrodoxin oxidoreductase beta subunit; PFAM: Thiamine pyrophosphate enzyme, C-terminal TPP binding domain.
  
 
 0.915
Your Current Organism:
Intrasporangium calvum
NCBI taxonomy Id: 710696
Other names: I. calvum DSM 43043, Intrasporangium calvum DSM 43043, Intrasporangium calvum IFO 12989, Intrasporangium calvum NBRC 12989, Intrasporangium calvum str. DSM 43043, Intrasporangium calvum strain DSM 43043
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