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
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Cooccurrence
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[Homology]
Score
sucDsuccinyl-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. (286 aa)    
Predicted Functional Partners:
sucC
Succinyl-CoA ligase (ADP-forming) 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.
 0.999
ADZ10331.1
TIGRFAM: Succinate dehydrogenase/fumarate reductase iron-sulphur protein; KEGG: mmh:Mmah_0726 succinate dehydrogenase and fumarate reductase iron-sulfur protein; PFAM: Ferredoxin.
 
 0.995
ADZ08296.1
L-aspartate oxidase; KEGG: mfv:Mfer_0085 thiol-driven fumarate reductase, flavoprotein subunit; PFAM: Fumarate reductase/succinate dehydrogenase flavoprotein, N-terminal; Fumarate reductase/succinate dehydrogenase flavoprotein, C-terminal.
 
 0.981
ADZ10332.1
TIGRFAM: Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; KEGG: mmh:Mmah_0725 succinate dehydrogenase subunit A; PFAM: Fumarate reductase/succinate dehydrogenase flavoprotein, N-terminal; Fumarate reductase/succinate dehydrogenase flavoprotein, C-terminal.
 
 0.981
ADZ08915.1
TIGRFAM: Succinate dehydrogenase/fumarate reductase iron-sulphur protein; KEGG: mmg:MTBMA_c04210 thiol:fumarate reductase, subunit B; PFAM: Cysteine-rich domain; Ferredoxin.
 
  
 0.971
ADZ10620.1
KEGG: mth:MTH1034 2-oxoglutarate ferredoxin oxidoreductase subunit beta; PFAM: Thiamine pyrophosphate enzyme, C-terminal TPP-binding.
 
 
 0.944
ADZ10621.1
KEGG: mmg:MTBMA_c14150 2-oxoglutarate synthase, subunit alpha; PFAM: Pyruvate flavodoxin/ferredoxin oxidoreductase, N-terminal; Transketolase, C-terminal.
 
 
 0.944
ADZ10619.1
KEGG: mru:mru_1826 2-oxoglutarate ferredoxin oxidoreductase subunit gamma KorC; PFAM: Pyruvate/ketoisovalerate oxidoreductase, catalytic domain.
 
 
 0.942
ADZ09694.1
TIGRFAM: 2-oxoacid:acceptor oxidoreductase, beta subunit, pyruvate/2-ketoisovalerate; KEGG: ppd:Ppro_0548 pyruvate ferredoxin/flavodoxin oxidoreductase, beta subunit; PFAM: Thiamine pyrophosphate enzyme, C-terminal TPP-binding.
  
 
 0.932
ADZ10663.1
TIGRFAM: 2-oxoacid:acceptor oxidoreductase, beta subunit, pyruvate/2-ketoisovalerate; KEGG: mmg:MTBMA_c09240 pyruvate flavodoxin/ferredoxin oxidoreductase, subunit beta; PFAM: Thiamine pyrophosphate enzyme, C-terminal TPP-binding.
  
 
 0.932
Your Current Organism:
Methanobacterium lacus
NCBI taxonomy Id: 877455
Other names: DSM 24406, JCM 17760, M. lacus, Methanobacterium lacus Borrel et al. 2012, Methanobacterium sp. 17A1, Methanobacterium sp. AL-21, strain 17A1
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