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
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Textmining
[Homology]
Score
aceAAceA protein; Isocitrate lyase. Homology to aceA of E. coli of 73% (sprot|ACEA_ECOLI). Isocitrate lyase is an enzyme that catalyzes the conversion of isocitrate to succinate and glyoxylate. This is the first step in the glyoxylate bypass, an alternative to the tricarboxylic acid cycle in bacteria, fungi and plants. InterPro: Isocitrate lyase (IPR000918) Pfam: Isocitrate lyase family no signal peptide no TMHs; High confidence in function and specificity. (437 aa)    
Predicted Functional Partners:
aceB
AceB protein; Malate synthase. Homology to aceB of A. eutropus of 73% (trembl|Q8VM95). CATALYTIC ACTIVITY: Acetyl-CoA + H(2)O + glyoxylate = S-malate + CoA. Acts in the glyoxylate bypass. Pfam: Malate synthase no TMHs 1 HTH; High confidence in function and specificity.
 
 0.999
acnA
Probable aconitate hydratase; Catalyzes the isomerization of citrate to isocitrate via cis- aconitate.
   
 
 0.963
acnB
Aconitate hydratase. Homology to acnB of E. coli of 73% (sprot|ACO2_ECOLI) CATALYTIC ACTIVITY: Citrate = cis-aconitate + H(2)O. Tirfam: acnB: aconitate hydratase 2 Pfam: aconitase family no signal peptide no TMHs; High confidence in function and specificity; Belongs to the aconitase/IPM isomerase family.
     
 0.951
maeB1
Probable malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+) (EC 1.1.1.40) (NADP-ME). Homology to dme of S. meliloti of 60% (sprot|MAO1_RHIME). Required for symbiotic nitrogen fixation. Plays a key role in the conversion of malate to acetyl-CoA for efficient tricarboxylic acid cycle function in nitrogen-fixating bacteria. Tigrfam: pta: phosphotransacetylase Pfam: Malic enzyme; Phosphate acetyl/butaryltransferase no signal peptide no TMHs; High confidence in function and specificity.
   
 
 0.921
maeB2
Probable malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+). Homology to dme of S. meliloti of 61% (sprot|MAO1_RHIME). Required for symbiotic nitrogen fixation. Plays a key role in the conversion of malate to acetyl-CoA for efficient tricarboxylic acid cycle function in nitrogen-fixating bacteria. InterPro: Phosphate acetyl/butaryl transferase (IPR002505); Malic enzyme (IPR001891) Pfam: Malic enzyme; Phosphate acetyl/butaryl transferase Tigrfam: pta: phosphotransacetylase no signal peptide no TMHs; High confidence in function and specificity.
   
 
 0.921
azo0826
Glycerate dehydrogenase (EC 1.1.1.29) (NADH-dependent hydroxypyruvate reductase) (HPR) (GDH) (Hydroxypyruvate dehydrogenase) (Glyoxylate reductase) (HPR-A). PLAYS A CENTRAL ROLE IN ASSIMILATION OF CARBON. IT CONVERTS HYDROXYPYRUVATE TO GLYCERATE AS A KEY STEP IN THE SERINE CYCLE AND MAY ALSO PLAY AN IMPORTANT ROLE IN C2 REACTIONS BY INTERCONVERTING GLYOXYLATE AND GLYCOLATE; Specificity unclear.
     
 0.906
glcF
Probable glycolate oxidase iron-sulfur subunit. Homology to glcF of E. coli of 56% (sprot|GLCF_ECOLI) Pfam: Domain of unknown function (DUF224) (192-256 aa; 329-391 aa) no signal peptide no TMHs; High confidence in function and specificity.
     
 0.894
glcE
Probable glycolate oxidase subunit GlcE. Homology to glcE of E. coli of 47% (sprot|GLCE_ECOLI) InterPro: FAD linked oxidase N-terminal (IPR006093) Pfam: FAD binding domain Tigrfam: glcD: glycolate oxidase subunit GlcD no singla peptide no TMHs; High confidence in function and specificity.
     
 0.893
aceK
[Isocitrate dehydrogenase (NADP+)] kinase; Bifunctional enzyme which can phosphorylate or dephosphorylate isocitrate dehydrogenase (IDH) on a specific serine residue. This is a regulatory mechanism which enables bacteria to bypass the Krebs cycle via the glyoxylate shunt in response to the source of carbon. When bacteria are grown on glucose, IDH is fully active and unphosphorylated, but when grown on acetate or ethanol, the activity of IDH declines drastically concomitant with its phosphorylation.
 
  
 0.889
ackA
Probable acetate kinase; Catalyzes the formation of acetyl phosphate from acetate and ATP. Can also catalyze the reverse reaction; Belongs to the acetokinase family.
   
  
 0.858
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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