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
cobTNicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase; Catalyzes the synthesis of alpha-ribazole-5'-phosphate from nicotinate mononucleotide (NAMN) and 5,6-dimethylbenzimidazole (DMB). (354 aa)    
Predicted Functional Partners:
AHY46113.1
COG:COG2087: Adenosyl cobinamide kinase/adenosyl cobinamide phosphate guanylyltransferase [Coenzyme metabolism]; Pfam:PF02283:Cobinamide kinase/cobinamide phosphate guanyltransferase; Pfam:PF02283:Cobinamide kinase/cobinamide phosphate guanyltransferase; PIRSF:PIRSF006135:Cobinamide kinase/cobinamide phosphate guanyltransferase; SUPERFAMILY:SSF52540:P-loop containing nucleoside triphosphate hydrolase.
  
 0.998
cobB
cobB: cobyrinic 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.
  
 0.995
cobS
cobS: cobalamin 5'-phosphate synthase; 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.
 
 
 0.990
cobQ
cobQ: cobyric acid synthase CobQ; 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.
 
  
 0.982
cobD
cobD: cobalamin biosynthesis protein CobD; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group.
 
  
 0.972
AHY46104.1
precorrin-3B C17-methyltransferase; TIGRFAM:TIGR01466:Cobalamin (vitamin B12) biosynthesis CobJ/CibH, precorrin-3B C17-methyltransferase, core; COG:COG1010: Precorrin-3B methylase [Coenzyme metabolism]; Pfam:PF00590:Tetrapyrrole methylase; SUPERFAMILY:SSF159672:No Description; cobJ_cbiH.
  
  
 0.958
AHY46103.1
CbiE: precorrin-6y C5,15-methyltransferase (decarboxylating), CbiE subunit; TIGRFAM:TIGR02467:Cobalamin (vitamin B12) biosynthesis CbiE, precorrin-6Y methyltransferase, core; COG:COG2242: Precorrin-6B methylase 2 [Coenzyme metabolism]; Pfam:PF00590:Tetrapyrrole methylase; PIRSF:PIRSF036428:Cobalamin (vitamin B12) biosynthesis CobL, precorrin-6Y C5,15-methyltransferase; SUPERFAMILY:SSF53790:Tetrapyrrole methylase.
  
  
 0.927
AHY46098.1
cobA: cob(I)yrinic acid a,c-diamide adenosyltransferase; TIGRFAM:TIGR00708:Adenosylcobalamin biosynthesis, ATP:cob(I)alamin adenosyltransferase CobA/CobO/ButR; COG:COG2109: ATP:corrinoid adenosyltransferase [Coenzyme metabolism]; Pfam:PF02572:Adenosylcobalamin biosynthesis, ATP:cob(I)alamin adenosyltransferase CobA/CobO/ButR; PIRSF:PIRSF015617:Adenosylcobalamin biosynthesis, ATP:cob(I)alamin adenosyltransferase CobA/CobO/ButR; SUPERFAMILY:SSF52540:P-loop containing nucleoside triphosphate hydrolase;KEGG: 00860; MetaCyc: PWY-5508; MetaCyc: PWY-6268; MetaCyc: PWY-6269; UniPathway: UPA00148.
 
   
 0.924
AHY46111.1
COG:COG0079: Histidinol-phosphate/aromatic aminotransferase and cobyric acid decarboxylase [Amino acid transport and metabolism]; Pfam:PF00155:Aminotransferase, class I/classII; Pfam:PF00155:Aminotransferase, class I/classII; ProSitePatterns:PS00105:Aminotransferases, class-I, pyridoxal-phosphate-binding site; SUPERFAMILY:SSF53383:Pyridoxal phosphate-dependent transferase.
 
  
 0.919
AHY46106.1
COG:COG2082: Precorrin isomerase [Coenzyme metabolism]; Pfam:PF02570:Cobalamin (vitamin B12) biosynthesis CobH/CbiC, precorrin-8X methylmutase, core; Pfam:PF02570:Cobalamin (vitamin B12) biosynthesis CobH/CbiC, precorrin-8X methylmutase, core; SUPERFAMILY:SSF63965:Cobalamin (vitamin B12) biosynthesis CobH/CbiC, precorrin-8X methylmutase, core.
 
  
 0.915
Your Current Organism:
Rubrobacter radiotolerans
NCBI taxonomy Id: 42256
Other names: ATCC 51242, Arthrobacter radiotolerans, CIP 106991, DSM 46359, DSM 5868, IAM 12072, IFO 14777, JCM 2153, NBRC 14777, R. radiotolerans, strain P-1
Server load: low (12%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.