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:
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[Homology]
Score
rbsKRibokinase; Catalyzes the phosphorylation of ribose at O-5 in a reaction requiring ATP and magnesium. The resulting D-ribose-5-phosphate can then be used either for sythesis of nucleotides, histidine, and tryptophan, or as a component of the pentose phosphate pathway. (308 aa)    
Predicted Functional Partners:
rbsD
Ribose transport protein RbsD; Catalyzes the interconversion of beta-pyran and beta-furan forms of D-ribose.
 
 
 0.968
Ping_0339
Transketolase; Catalyzes the transfer of a two-carbon ketol group from a ketose donor to an aldose acceptor, via a covalent intermediate with the cofactor thiamine pyrophosphate.
  
 0.941
prs
Ribose-phosphate pyrophosphokinase; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P); Belongs to the ribose-phosphate pyrophosphokinase family. Class I subfamily.
   
 0.936
rpiA
Ribose-5-phosphate isomerase; Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate.
    
 0.921
Ping_2862
2-deoxyribose-5-phosphate aldolase, NAD(P)-linked; Catalyzes a reversible aldol reaction between acetaldehyde and D-glyceraldehyde 3-phosphate to generate 2-deoxy-D-ribose 5- phosphate.
    
 0.921
Ping_3554
TIGRFAM: sugar-phosphate isomerases, RpiB/LacA/LacB family; PFAM: Ribose/galactose isomerase; KEGG: cac:CAC0726 ribose 5-phosphate isomerase RpiB.
  
 
 0.915
Ping_0879
TIGRFAM: phosphoglucomutase, alpha-D-glucose phosphate-specific; PFAM: phosphoglucomutase/phosphomannomutase C terminal; phosphoglucomutase/phosphomannomutase alpha/beta/alpha domain I; phosphoglucomutase/phosphomannomutase alpha/beta/alpha domain II; phosphoglucomutase/phosphomannomutase alpha/beta/alpha domain III; KEGG: sde:Sde_1254 CinA-like.
   
 0.913
deoB
Phosphopentomutase; Phosphotransfer between the C1 and C5 carbon atoms of pentose; Belongs to the phosphopentomutase family.
   
 
  0.900
Ping_0345
Transcriptional regulator, LacI family; PFAM: regulatory protein, LacI; periplasmic binding protein/LacI transcriptional regulator; KEGG: ppr:PBPRB1561 putative ribose operon repressor, rbsR.
  
 0.897
Ping_0343
PFAM: periplasmic binding protein/LacI transcriptional regulator; KEGG: ppr:PBPRB1559 putative ribose ABC transporter, periplasmic D-ribose-binding protein.
 
  
 0.827
Your Current Organism:
Psychromonas ingrahamii
NCBI taxonomy Id: 357804
Other names: P. ingrahamii 37, Psychromonas ingrahamii 37, Psychromonas ingrahamii str. 37, Psychromonas ingrahamii strain 37, gas vacuolate str. 37
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