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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
maeA2NAD-dependent malic enzyme; Function of strongly homologous gene; enzyme. (447 aa)    
Predicted Functional Partners:
fumC
Fumarate hydratase, class II; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily.
  
 
 0.943
pycB
Pyruvate carboxylase, subunit B; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
    
 0.935
mdh
Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 3 family.
  
 0.935
pykF
Pyruvate kinase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the pyruvate kinase family.
  
 0.933
pykA
Pyruvate kinase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the pyruvate kinase family.
  
 0.933
pycA
Pyruvate carboxylase, subunit A; This protein is a component of the acetyl coenzyme A carboxylase complex; first, biotin carboxylase catalyzes the carboxylation of the carrier protein and then the transcarboxylase transfers the carboxyl group to form malonyl-CoA.
   
 0.930
pdhB
Pyruvate dehydrogenase E1 component, beta subunit (Transketolase); The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2.
   
 
 0.920
maeA
Malate dehydrogenase (oxaloacetate-decarboxylating); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
  
0.917
ppdK
Pyruvate, phosphate dikinase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the PEP-utilizing enzyme family.
   
 
 0.913
pdhA
Pyruvate dehydrogenase E1 component, alpha subunit; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2).
   
 
 0.911
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
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