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:
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Coexpression
Experiments
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Textmining
[Homology]
Score
ppcPhosphoenolpyruvate carboxylase; Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle; Belongs to the PEPCase type 1 family. (872 aa)    
Predicted Functional Partners:
pckA
Phosphoenolpyruvate carboxykinase (ATP); Involved in the gluconeogenesis. Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP) through direct phosphoryl transfer between the nucleoside triphosphate and OAA.
     
 0.937
eno
Enolase; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis; Belongs to the enolase family.
   
 
 0.921
ADR35470.1
COGs: COG0469 Pyruvate kinase; InterPro IPR015793: IPR015794: IPR001697; KEGG: ttj:TTHA0003 pyruvate kinase; PFAM: Pyruvate kinase barrel; Pyruvate kinase alpha/beta; PRIAM: Pyruvate kinase; SPTR: Pyruvate kinase; TIGRFAM: pyruvate kinase; PFAM: Pyruvate kinase, barrel domain; Pyruvate kinase, alpha/beta domain; TIGRFAM: pyruvate kinase; Belongs to the pyruvate kinase family.
     
 0.918
mdh
Malate dehydrogenase (NAD); Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 3 family.
   
 
 0.918
ADR36222.1
Phosphoenolpyruvate synthase; Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate; Belongs to the PEP-utilizing enzyme family.
     
 0.914
ADR36385.1
Pyruvate phosphate dikinase; COGs: COG0574 Phosphoenolpyruvate synthase/pyruvate phosphate dikinase; InterProIPR010121: IPR018274: IPR000121: IPR002192: IPR 008279; KEGG: tth:TTC0304 pyruvate phosphate dikinase; PFAM: pyruvate phosphate dikinase PEP/pyruvate-binding; PEP-utilising protein mobile region; PEP-utilizing protein; PRIAM: Pyruvate, phosphate dikinase; SPTR: Pyruvate, phosphate dikinase; TIGRFAM: pyruvate, phosphate dikinase; PFAM: PEP-utilising enzyme, TIM barrel domain; PEP-utilising enzyme, mobile domain; Pyruvate phosphate dikinase, PEP/pyruvate binding domain; TIGRFAM: p [...]
     
 0.914
ADR36625.1
Glutamate synthase (NADPH) large subunit; COGs: COG0069 Glutamate synthase domain 2; InterProIPR017932: IPR000583: IPR006982: IPR002932: IPR 002489; KEGG: tra:Trad_0209 glutamate synthase (ferredoxin); PFAM: ferredoxin-dependent glutamate synthase; glutamine amidotransferase class-II; glutamate synthase; glutamate synthase alpha subunit domain protein; PRIAM: Glutamate synthase (ferredoxin); SPTR: Glutamate synthase (Ferredoxin); PFAM: Conserved region in glutamate synthase; GXGXG motif; Glutamate synthase central domain; Glutamine amidotransferases class-II.
  
  
 0.880
ADR36431.1
COGs: COG0372 Citrate synthase; InterPro IPR011278: IPR002020; KEGG: msv:Mesil_1621 2-methylcitrate synthase/citrate synthase II; PFAM: Citrate synthase; PRIAM: Citrate (Si)-synthase; SPTR: 2-methylcitrate synthase/citrate synthase II; TIGRFAM: 2-methylcitrate synthase/citrate synthase II; PFAM: Citrate synthase; TIGRFAM: 2-methylcitrate synthase/citrate synthase II; Belongs to the citrate synthase family.
     
 0.836
ADR36555.1
4Fe-4S ferredoxin iron-sulfur binding domain protein; COGs: COG0437 Fe-S-cluster-containing hydrogenase components 1; InterPro IPR017896: IPR017900; KEGG: tjr:TherJR_0771 4Fe-4S ferredoxin iron-sulfur binding domain protein; SPTR: 4Fe-4S ferredoxin iron-sulfur binding domain protein; PFAM: 4Fe-4S binding domain; TIGRFAM: formate dehydrogenase, beta subunit, Fe-S containing.
     
 0.813
ADR36284.1
Metallophosphoesterase; COGs: COG1692 conserved hypothetical protein; InterPro IPR004843; KEGG: ttj:TTHA0625 hypothetical protein; PFAM: metallophosphoesterase; SPTR: Putative uncharacterized protein TTHA0625; TIGRFAM: metallophosphoesterase, MG_246/BB_0505 family.
       0.810
Your Current Organism:
Oceanithermus profundus
NCBI taxonomy Id: 670487
Other names: O. profundus DSM 14977, Oceanithermus profundus DSM 14977, Oceanithermus profundus str. DSM 14977, Oceanithermus profundus strain DSM 14977
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