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
arcBOrnithine carbamoyltransferase; Reversibly catalyzes the transfer of the carbamoyl group from carbamoyl phosphate (CP) to the N(epsilon) atom of ornithine (ORN) to produce L-citrulline; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. OTCase family. (334 aa)    
Predicted Functional Partners:
Apre_0029
TIGRFAM: carbamate kinase; PFAM: aspartate/glutamate/uridylate kinase; KEGG: ecf:ECH74115_4164 carbamate kinase ArcC homolog; Belongs to the carbamate kinase family.
 
 0.988
arcA
Arginine deiminase; PFAM: amidinotransferase; KEGG: bcy:Bcer98_0348 arginine deiminase.
 
 
 0.987
argG
KEGG: lpc:LPC_2852 argininosuccinate synthase; TIGRFAM: argininosuccinate synthase; PFAM: argininosuccinate synthase; Belongs to the argininosuccinate synthase family. Type 1 subfamily.
 
 
 0.974
Apre_1429
KEGG: ssn:SSON_3025 carbamate kinase; TIGRFAM: carbamate kinase; PFAM: aspartate/glutamate/uridylate kinase; Belongs to the carbamate kinase family.
 
 0.968
Apre_0041
TIGRFAM: ornithine carbamoyltransferase; PFAM: aspartate/ornithine carbamoyltransferase carbamoyl-P binding domain; aspartate/ornithine carbamoyltransferase Asp/Orn-binding region; KEGG: vch:VC2508 ornithine carbamoyltransferase.
  
  
 
0.903
Apre_0781
PFAM: aspartate transcarbamylase regulatory subunit; KEGG: vpa:VP2655 aspartate carbamoyltransferase regulatory subunit.
 
  
  0.844
pyrB
KEGG: vfm:VFMJ11_0396 aspartate carbamoyltransferase; TIGRFAM: aspartate carbamoyltransferase; PFAM: aspartate/ornithine carbamoyltransferase carbamoyl-P binding domain; aspartate/ornithine carbamoyltransferase Asp/Orn-binding region; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.
 
  
0.839
argH
TIGRFAM: argininosuccinate lyase; PFAM: fumarate lyase; KEGG: bcb:BCB4264_A4737 argininosuccinate lyase.
 
  
 0.764
Apre_0030
PFAM: ATPase AAA-2 domain protein; AAA ATPase central domain protein; ATPase associated with various cellular activities AAA_5; Clp domain protein; SMART: AAA ATPase; KEGG: bcy:Bcer98_0885 ATPase; Belongs to the ClpA/ClpB family.
  
    0.717
argR
Arginine repressor, ArgR; Regulates arginine biosynthesis genes.
  
  
 0.660
Your Current Organism:
Anaerococcus prevotii DSM 20548
NCBI taxonomy Id: 525919
Other names: A. prevotii DSM 20548, Anaerococcus prevotii ATCC 9321, Anaerococcus prevotii CCUG 41932, Anaerococcus prevotii str. DSM 20548, Anaerococcus prevotii strain DSM 20548
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.