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
AF_2015Acetolactate synthase, large subunit (ilvB-3); Similar to GB:L77117 SP:Q57725 PID:1591003 percent identity: 34.07; identified by sequence similarity; putative; Belongs to the TPP enzyme family. (543 aa)    
Predicted Functional Partners:
ilvC
Ketol-acid reductoisomerase (ilvC); Involved in the biosynthesis of branched-chain amino acids (BCAA). Catalyzes an alkyl-migration followed by a ketol-acid reduction of (S)-2-acetolactate (S2AL) to yield (R)-2,3-dihydroxy-isovalerate. In the isomerase reaction, S2AL is rearranged via a Mg-dependent methyl migration to produce 3-hydroxy-3-methyl-2-ketobutyrate (HMKB). In the reductase reaction, this 2-ketoacid undergoes a metal-dependent reduction by NADPH or NADH to yield (R)-2,3-dihydroxy-isovalerate. It is able to use both NADPH and NADH, but has a preference for NADH.
  
 
 0.970
leuB
3-isopropylmalate dehydrogenase (leuB); Catalyzes the oxidation of 3-carboxy-2-hydroxy-4- methylpentanoate (3-isopropylmalate) to 3-carboxy-4-methyl-2- oxopentanoate. The product decarboxylates to 4-methyl-2 oxopentanoate (By similarity); Belongs to the isocitrate and isopropylmalate dehydrogenases family.
 0.963
ilvH
Acetolactate synthase, small subunit (ilvN); Similar to GB:L77117 SP:Q57625 PID:1590918 percent identity: 60.38; identified by sequence similarity; putative; Belongs to the acetolactate synthase small subunit family.
 
 0.959
cimA
2-isopropylmalate synthase (leuA-1); Catalyzes the condensation of pyruvate and acetyl-coenzyme A to form (R)-citramalate; Belongs to the alpha-IPM synthase/homocitrate synthase family.
  
 
 0.952
AF_1449
Pyruvate formate-lyase 2 (pflD); Similar to SP:P32674 GB:U00006 PID:396298 GB:U00096 PID:1790388 percent identity: 37.81; identified by sequence similarity; putative.
    
 0.916
leuA
2-isopropylmalate synthase (leuA-2); Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3- hydroxy-4-methylpentanoate (2-isopropylmalate).
  
 
 0.904
AF_1727
Malate oxidoreductase (mae); Similar to GP:1006839 percent identity: 52.30; identified by sequence similarity; putative.
  
 
 0.866
AF_2016
UDP-glucose 4-epimerase (galE-2); Similar to GB:L77117 SP:Q57664 PID:1590951 percent identity: 30.00; identified by sequence similarity; putative.
 
  
 0.848
pycA
Biotin carboxylase (acc); 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.
  
 
 0.830
AF_2084
Oxaloacetate decarboxylase, sodium ion pump subunit (oadB); Similar to GB:M96434 SP:Q03031 PID:154198 percent identity: 59.83; identified by sequence similarity; putative.
     
 0.813
Your Current Organism:
Archaeoglobus fulgidus
NCBI taxonomy Id: 224325
Other names: A. fulgidus DSM 4304, Archaeoglobus fulgidus DSM 4304, Archaeoglobus fulgidus VC-16, Archaeoglobus fulgidus str. DSM 4304, Archaeoglobus fulgidus strain DSM 4304
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.