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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
pyrEOrotate phosphoribosyltransferase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP). (213 aa)    
Predicted Functional Partners:
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.
  
 
 0.988
pyrD
Dihydroorotate dehydrogenase; Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily.
  
 0.984
MCA0768
Conserved hypothetical protein; Catalyzes the conversion of dihydroorotate to orotate.
  
 0.980
carB
Carbamoyl-phosphate synthase, large subunit; Identified by match to protein family HMM PF00289; match to protein family HMM PF02142; match to protein family HMM PF02786; match to protein family HMM PF02787; match to protein family HMM TIGR01369; Belongs to the CarB family.
  
 
 0.896
MCA2332
Identified by match to protein family HMM PF01979; match to protein family HMM TIGR00857.
  
  
 0.888
pyrB
Aspartate carbamoyltransferase; Identified by match to protein family HMM PF00185; match to protein family HMM PF02729; match to protein family HMM TIGR00670; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.
  
  
 0.888
MCA2334
Putative pyrimidine operon regulatory protein PyrR; Identified by similarity to SP:P39765; match to protein family HMM PF00156.
  
  
 0.885
MCA0335
Conserved hypothetical protein; Identified by similarity to GP:15619037.
  
  
 0.874
carA
Carbamoyl-phosphate synthase, small subunit; Identified by match to protein family HMM PF00117; match to protein family HMM PF00988; match to protein family HMM TIGR01368; Belongs to the CarA family.
  
  
 0.865
MCA1664
Identified by match to protein family HMM PF00860.
  
  
 0.861
Your Current Organism:
Methylococcus capsulatus
NCBI taxonomy Id: 243233
Other names: M. capsulatus str. Bath, Methylococcus capsulatus ATCC 33009, Methylococcus capsulatus Bath, Methylococcus capsulatus MC, Methylococcus capsulatus NCIB 11132, Methylococcus capsulatus str. Bath
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