close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
hemAglutamyl-tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA). (436 aa)    
Predicted Functional Partners:
hemC
Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family.
  
 0.999
hemL
Glutamate-1-semialdehyde aminotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.995
ALX03766.1
uroporphyrin-III methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.982
ALX03767.1
Delta-aminolevulinic acid dehydratase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the ALAD family.
 
  
 0.974
gltX
glutamyl-tRNA synthetase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu); Belongs to the class-I aminoacyl-tRNA synthetase family. Glutamate--tRNA ligase type 1 subfamily.
     
 0.967
ALX03689.1
glutamyl-Q tRNA(Asp) ligase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.959
ALX04769.1
Siroheme synthase CysG; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.870
hemE
Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III.
 
  
 0.854
ALX05840.1
uroporphyrin-III methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.733
ALX05026.1
Protoporphyrinogen oxidase; Catalyzes the 6-electron oxidation of protoporphyrinogen-IX to form protoporphyrin-IX.
 
   
 0.716
Your Current Organism:
Aeromicrobium erythreum
NCBI taxonomy Id: 2041
Other names: A. erythreum, ATCC 51598, DSM 8599, JCM 8359, LMG 16472, LMG:16472, NBRC 15406, NRRL B-3381
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.