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
thrBProbable homoserine kinase. Homology to thrB of M. flagellum of 51% (sprot|KHSE_METFL). CATALYTIC ACTIVITY: ATP + L-homoserine = ADP + O-phospho-L-homoserine. Pfam: Aminoglycoside phosphotransferase no signal peptide no TMHs; High confidence in function and specificity; Belongs to the pseudomonas-type ThrB family. (317 aa)    
Predicted Functional Partners:
hom
Homoserine dehydrogenase catalyzes NAD-dependent reduction of aspartate beta-semialdehyde into homoserine. This reaction is the third step in a pathway leading from aspartate to homoserine. Similar to TREMBL:Q9RAM9 (77%) and to pir|DEPSHA(PIR (Georgetown University) (56%). Pfam: Homoserine dehydrogenase; High confidence in function and specificity.
 
  
 0.958
thrC
ThrC protein; Threonine synthase is involved in threonine biosynthesis. It catalyses the conversion of O-phospho-L-homoserine and water into L-threonine and orthophosphate,using pyridoxal phosphate as a cofactor. The pyridoxal-phosphate binding site is a Lys (K) residue. The enzyme is distantly related to the serine/threonine dehydratases which are also pyridoxal-phosphate dependent enzymes. Similar to trembl|Q8XZR7 (68%), to sprot|THRC_METGL (69%) and to sprot|THRC_PSEAE (42%). TIGRFAM: thrC, threonine synthase Pfam (PF00291): Pyridoxal-phosphate dependent enzyme; High confidence in f [...]
    
 0.954
thrH
Probable homoserine kinase; ThrH encodes a protein with an in vivo homoserine-kinase-like activity in P. aeruginosa. Homoserine kinase,the product of the thrB gene, catalyzes an obligatory step of threonine biosynthesis. Similar trembl|Q9I2Y2 (62%). Pfam (PF00702): haloacid dehalogenase-like hydrolase; Function unclear.
     
 0.906
metH
Probable methionine synthase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
    
  0.897
ilvE2
Branched-chain-amino-acid transaminase; Acts on leucine, isoleucine and valine. Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family.
     
 0.893
azo3380
Conserved hypothetical transaminase; Region start changed from 3714581 to 3714479 (102 bases).
   
 
  0.893
azo2193
Probable O-acetylhomoserine aminocarboxypropyltransferase. Homology to cysD of A. nidulans of 51% (sprot|CYSD_EMENI). Transforms O-acetylhomoserine into homocysteine. Pfam: Cys/Met metabolism PLP-dependent enzyme no signal peptide no TMHs; High confidence in function and specificity.
    
  0.892
acyH
Adenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine.
    
  0.891
azo1422
Probable O-acetylhomoserine aminocarboxypropyltransferase. Homology with cysD of A. nidulans of 54% (sprot|CYSD_EMENI). Transforms O-acetylhomoserine into homocysteine. InterPro: Cys/Met metabolism pyridoxal-phosphate-dependent enzymes (IPR000277) Pfam: Cys/Met metabolism PLP-dependent enzyme no signal peptide no TMHs; High confidence in function and specificity.
    
  0.868
azo3602
Conserved hypothetical secreted protein. Homology to CV0777 of C.violaceum of 42% (trembl|Q7NZZ2(SRS)). No domains predicted. Signal peptide present. No TMH reported; Conserved hypothetical protein.
  
    0.863
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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