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
ilvE-2Branched-chain-amino-acid transaminase; Acts on leucine, isoleucine and valine. Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family. (296 aa)    
Predicted Functional Partners:
ilvD
Dihydroxy-acid dehydratase; COG: COG0129; Pfam: PF00920; InterPro: IPR000581; Belongs to the IlvD/Edd family.
 
 0.999
leuA
HMGL-like protein; COG: COG0119; Pfam: PF00682; InterPro: IPR013785; Belongs to the alpha-IPM synthase/homocitrate synthase family.
 
 0.973
tktA2
Transketolase, C-terminal domain protein; COG: COG0022; Pfam: PF00676,PF02779,PF02780; InterPro: IPR001017.
  
 0.964
ilvE
Branched-chain-amino-acid transaminase; COG: COG0115; Pfam: PF01063; InterPro: IPR001544.
 
   
 
0.962
ilvA
Threonine ammonia-lyase; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA.
  
 
 0.939
ldh
Glu/Leu/Phe/Val dehydrogenase, dimerization domain protein; COG: COG0334; Pfam: PF02812,PF00208; InterPro: IPR006096; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
  
 
 0.939
panB
3-methyl-2-oxobutanoate hydroxymethyltransferase; Catalyzes the reversible reaction in which hydroxymethyl group from 5,10-methylenetetrahydrofolate is transferred onto alpha- ketoisovalerate to form ketopantoate; Belongs to the PanB family.
    
 0.916
ilvB
Acetolactate synthase, large subunit, biosynthetic type; COG: COG0028; Pfam: PF02776,PF00205,PF02775; InterPro: IPR012846.
 
 
 0.907
ilvN
Acetolactate synthase, small subunit; COG: COG0440; Pfam: PF01842; InterPro: IPR004789.
 
 0.903
thrA
Homoserine dehydrogenase; COG: COG0527; Pfam: PF00696,PF01842,PF03447,PF00742; InterPro: IPR001341.
  
 
 0.894
Your Current Organism:
Sphingobacterium spiritivorum
NCBI taxonomy Id: 525373
Other names: S. spiritivorum ATCC 33861, Sphingobacterium spiritivorum ATCC 33861, Sphingobacterium spiritivorum str. ATCC 33861, Sphingobacterium spiritivorum strain ATCC 33861
Server load: medium (52%) [HD]