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
pyrBPfam:pfam00185 Aspartate/ornithine carbamoyltransferase, Asp/Orn binding domain; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. (321 aa)    
Predicted Functional Partners:
carB
Pfam:pfam02786 Carbamoyl-phosphate synthase L chain, ATP binding domain; Belongs to the CarB family.
 
 0.999
carA
Pfam:pfam00988 Carbamoyl-phosphate synthase small chain, CPSase domain; Belongs to the CarA family.
 
 0.999
AMS42773.1
Dihydroorotase; Pfam:pfam13147 Amidohydrolase.
 0.999
AMS43489.1
Hypothetical protein; Pfam:pfam13147 Amidohydrolase.
 0.999
pyrF
Orotidine 5'-phosphate decarboxylase; Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP); Belongs to the OMP decarboxylase family. Type 1 subfamily.
 
  
 0.970
purA
Adenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family.
 
 
 0.965
pyrE
Orotate phosphoribosyltransferase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP).
  
  
 0.956
AMS41681.1
Phenylhydantoinase; Pfam:pfam13594 Amidohydrolase.
 
 0.945
AMS39384.1
Hypothetical protein; Pfam:pfam00733 Asparagine synthase.
  
 
 0.920
AMS41637.1
Asparagine synthase; Pfam:pfam13537 Glutamine amidotransferase domain.
  
 
 0.920
Your Current Organism:
Aminobacter aminovorans
NCBI taxonomy Id: 83263
Other names: A. aminovorans, ATCC 23314, ATCC 29600, Aminobacter heintzii, CCUG 2081, CIP 106737, Chelatobacter heintzii, DSM 10368, DSM 7048, JCM 7852, KCTC 2477, LMG 2122, LMG:2122, NCCB 26039, NCIB 9039, NCIB:9039, NCIMB 9039, NCTC 10684, Pseudomonas aminovorans, VKM B-2058
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.