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
rpiA,Ribose 5-phosphate isomerase; Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate. (231 aa)    
Predicted Functional Partners:
rpe,
Ribulose-phosphate 3-epimerase; Alternative locus ID: PMED4_08511.
  
 0.975
tktA,
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.
  
 0.969
gnd
6-phosphogluconate dehydrogenase; Catalyzes the oxidative decarboxylation of 6-phosphogluconate to ribulose 5-phosphate and CO(2), with concomitant reduction of NADP to NADPH.
   
 
 0.948
kprS
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.
  
 
 0.929
pgm
Phosphoglucomutase; Alternative locus ID: PMED4_00791.
  
 
 0.924
rbsK
Possible pfkB family carbohydrate kinase; Alternative locus ID: PMED4_11901.
 
  
 0.922
PMM1235
Possible N-terminal fragment of transketolase; Alternative locus ID: PMED4_14001.
  
 
 0.906
PMM1236
Unknown; Alternative locus ID: PMED4_14011.
  
 
 0.905
prk,
Phosphoribulokinase; Alternative locus ID: PMED4_08711.
   
 
 0.902
PMM0310
Carbohydrate kinase, FGGY family; Alternative locus ID: PMED4_03161.
    
 0.862
Your Current Organism:
Prochlorococcus marinus pastoris
NCBI taxonomy Id: 59919
Other names: P. marinus subsp. pastoris str. CCMP1986, Prochlorococcus marinus MED4, Prochlorococcus marinus subsp. pastoris str. CCMP1378, Prochlorococcus marinus subsp. pastoris str. CCMP1986, Prochlorococcus sp. CCMP1378, Prochlorococcus sp. MED4
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