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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
ppcPhosphoenolpyruvate carboxylase; Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle. (902 aa)    
Predicted Functional Partners:
pyc
Pyruvate carboxylase; Catalyzes a 2-step reaction, involving the ATP-dependent carboxylation of the covalently attached biotin in the first step and the transfer of the carboxyl group to pyruvate in the second.
     
 0.993
gltA
Citrate synthase; Similar to Corynebacterium glutamicum citrate synthase GltA SW:CISY_CORGL (P42457) (437 aa) fasta scores: E(): 2.5e-151, 87.52% id in 433 aa.
     
 0.971
pckG
Phosphoenolpyruvate carboxykinase; Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP), the rate-limiting step in the metabolic pathway that produces glucose from lactate and other precursors derived from the citric acid cycle; Belongs to the phosphoenolpyruvate carboxykinase [GTP] family.
     
 0.957
pyk
Pyruvate kinase; Similar to Corynebacterium glutamicum pyruvate kinase Pyk SW:KPYK_CORGL (Q46078) (475 aa) fasta scores: E(): 1.3e-146, 83.36% id in 469 aa, and to Bacillus psychrophilus pyruvate kinase Pyk SW:KPYK_BACPY (P51182) (586 aa) fasta scores: E(): 6.9e-64, 41.45% id in 480 aa.
     
 0.943
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.
   
 
 0.923
mqo
Putative magnesium chelatase (pseudogene); HMMSmart hit to SM00382, ATPases associated with a variety of cellular activities.
     
 0.921
mdh
Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family.
     
 0.921
tpiA
Triosephosphate isomerase; Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D- glyceraldehyde-3-phosphate (G3P); Belongs to the triosephosphate isomerase family.
  
  
 0.642
lysC
Aspartokinase; Similar to Corynebacterium flavum aspartokinase LysC or Ask SW:AK_CORFL (P41398) (421 aa) fasta scores: E(): 1.8e-135, 87.64% id in 421 aa; Belongs to the aspartokinase family.
   
  
 0.598
gap
Similar to Corynebacterium glutamicum glyceraldehyde 3-phosphate dehydrogenase Gap SWALL:G3P_CORGL (SWALL:Q01651) (336 aa) fasta scores: E(): 5.5e-99, 80% id in 330 aa, and to Streptomyces coelicolor glyceraldehyde 3-phosphate dehydrogenase Gap or SCC54.07c SWALL:G3P_STRCO (SWALL:Q9Z518) (336 aa) fasta scores: E(): 1.1e-84, 67.26% id in 336 aa; Belongs to the glyceraldehyde-3-phosphate dehydrogenase family.
     
 0.587
Your Current Organism:
Corynebacterium diphtheriae
NCBI taxonomy Id: 257309
Other names: C. diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC13129
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