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
ORX21921.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (273 aa)    
Predicted Functional Partners:
PyrD
Dihydroorotate dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.871
AWC32_20880
Hypothetical protein; Frameshifted; internal stop; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the globin family.
 
  
 0.864
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 2 subfamily.
  
  
 0.851
pyrC
Dihydroorotase; Catalyzes the formation of N-carbamoyl-L-aspartate from (S)-dihydroorotate in pyrimidine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.848
PyrB
Aspartate carbamoyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.846
carB
Carbamoyl phosphate synthase large subunit; Four CarB-CarA dimers form the carbamoyl phosphate synthetase holoenzyme that catalyzes the production of carbamoyl phosphate; CarB is responsible for the amidotransferase activity; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.845
ORX14006.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 
 0.822
CarA
Carbamoyl-phosphate synthase small subunit; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.810
ORX21918.1
RNA methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.809
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).
       0.805
Your Current Organism:
Mycobacterium xenopi
NCBI taxonomy Id: 1789
Other names: ATCC 19250, CCUG 28011, CCUG 31306, CIP 104035, DSM 43995, JCM 15661, M. xenopi, Mycobacterium xenopei, NCTC 10042
Server load: low (24%) [HD]