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
rbsDHigh affinity ribose transport protein rbsD; Catalyzes the interconversion of beta-pyran and beta-furan forms of D-ribose. (132 aa)    
Predicted Functional Partners:
rbsB
Ribose ABC transporter substrate binding protein RbsB; High confidence in function and specificity.
 
  
 0.991
rbsK
Ribokinase; 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.
 
  
 0.983
rbsC
Ribose transport system permease protein RbsC; High confidence in function and specificity; Belongs to the binding-protein-dependent transport system permease family.
 
  
 0.978
rbsD-2
Ribose ABC transporter permease protein RbsD; Part of the ABC transporter complex RbsABC involved in ribose import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Ribose importer (TC 3.A.1.2.1) family.
 
  
 0.970
rbsR
Ribose operon repressor; High confidence in function and specificity.
 
  
 0.826
purB
PurB protein; High confidence in function and specificity; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
       0.479
Your Current Organism:
Lactococcus lactis
NCBI taxonomy Id: 416870
Other names: L. lactis subsp. cremoris MG1363, Lactococcus lactis subsp. cremoris MG1363, Lactococcus lactis subsp. cremoris str. MG1363, Lactococcus lactis subsp. cremoris strain MG1363
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.