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
arcAArginine deiminase; Identified by similarity to GB:AAN65255.1; match to protein family HMM PF02274; match to protein family HMM TIGR01078; Belongs to the arginine deiminase family. (409 aa)    
Predicted Functional Partners:
arcB
Ornithine 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.
 
 
 0.999
arcC
Carbamate kinase; Identified by match to protein family HMM PF00696; match to protein family HMM TIGR00746; Belongs to the carbamate kinase family.
 
  
 0.988
argH
Argininosuccinate lyase; Identified by match to protein family HMM PF00206; match to protein family HMM TIGR00838.
     
 0.945
argG
Argininosuccinate synthase; Identified by match to protein family HMM PF00764; match to protein family HMM TIGR00032; Belongs to the argininosuccinate synthase family. Type 1 subfamily.
     
 0.914
arcD
Arginine-ornithine antiporter; Identified by similarity to GB:AAN65258.1; match to protein family HMM PF03606.
 
   
 0.883
arcT
Putative transaminase/peptidase; Identified by similarity to GB:AAN65259.1; match to protein family HMM PF01546; match to protein family HMM TIGR01887.
 
  
 0.751
arcR
Arginine repressor; In the presence of arginine, coactivates the transcription of the arcABDC operon, with other regulatory proteins such as ArcR and CcpA.
     
 0.671
SGO_1594
Identified by match to protein family HMM PF00027; match to protein family HMM PF00325.
 
   
 0.630
SGO_0262
Dipeptidase; Identified by match to protein family HMM PF03577.
 
   
 0.626
argR
Arginine repressor; Regulates arginine biosynthesis genes.
     
 0.624
Your Current Organism:
Streptococcus gordonii
NCBI taxonomy Id: 467705
Other names: S. gordonii str. Challis substr. CH1, Streptococcus gordonii ATCC 35105, Streptococcus gordonii str. Challis substr. CH1, Streptococcus gordonii str. Challis substr. DL1, Streptococcus gordonii str. Challis substr. V288
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.