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
cbiACobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. (430 aa)    
Predicted Functional Partners:
cobU
Nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase protein; Catalyzes the synthesis of alpha-ribazole-5'-phosphate from nicotinate mononucleotide (NAMN) and 5,6-dimethylbenzimidazole (DMB).
  
 0.987
cobQ
Cobyric acid synthase CobQ protein; Catalyzes amidations at positions B, D, E, and G on adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine, and one molecule of ATP is hydrogenolyzed for each amidation. Belongs to the CobB/CobQ family. CobQ subfamily.
  
 0.987
ACO78922.1
CobN/magnesium chelatase family protein.
 
 
 0.982
cobP
Cobinamide kinase protein; Catalyzes ATP-dependent phosphorylation of adenosylcobinamide and addition of GMP to adenosylcobinamide phosphate.
 
  
 0.982
ACO79464.1
Cobalamin biosynthesis CobC protein.
  
 0.982
ACO79466.1
cob(II)yrinic acid a,c-diamide reductase protein.
  
 0.982
cobD
Cobalamin biosynthesis protein CobD; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group.
  
 0.975
cobS
Cobalamin 5-phosphate synthase protein; Joins adenosylcobinamide-GDP and alpha-ribazole to generate adenosylcobalamin (Ado-cobalamin). Also synthesizes adenosylcobalamin 5'-phosphate from adenosylcobinamide-GDP and alpha-ribazole 5'- phosphate; Belongs to the CobS family.
 
  
 0.959
ACO77564.1
Cobalamin adenosyltransferase; Belongs to the Cob(I)alamin adenosyltransferase family.
    
 0.921
btuB-2
TonB-dependent vitamin B12 receptor.
 
  
 0.898
Your Current Organism:
Azotobacter vinelandii
NCBI taxonomy Id: 322710
Other names: A. vinelandii DJ, Azotobacter vinelandii DJ, Azotobacter vinelandii str. DJ, Azotobacter vinelandii strain DJ
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.