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
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Textmining
[Homology]
Score
pdxSPyridoxine biosynthesis protein; Catalyzes the formation of pyridoxal 5'-phosphate from ribose 5-phosphate (RBP), glyceraldehyde 3-phosphate (G3P) and ammonia. The ammonia is provided by the PdxT subunit. Can also use ribulose 5- phosphate and dihydroxyacetone phosphate as substrates, resulting from enzyme-catalyzed isomerization of RBP and G3P, respectively. Belongs to the PdxS/SNZ family. (302 aa)    
Predicted Functional Partners:
pdxT
SNO glutamine amidotransferase; Catalyzes the hydrolysis of glutamine to glutamate and ammonia as part of the biosynthesis of pyridoxal 5'-phosphate. The resulting ammonia molecule is channeled to the active site of PdxS.
 0.999
pdxH
Pyridoxamine 5'-phosphate oxidase; Catalyzes the oxidation of either pyridoxine 5'-phosphate (PNP) or pyridoxamine 5'-phosphate (PMP) into pyridoxal 5'-phosphate (PLP).
    
 0.952
Snas_2420
PFAM: phosphoglucose isomerase (PGI); KEGG: rpa:RPA3634 bifunctional transaldolase/phosoglucose isomerase.
  
 
 0.831
tal
Transaldolase; Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway; Belongs to the transaldolase family. Type 2 subfamily.
    
 0.822
Snas_2422
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.
   
 
 0.814
Snas_2979
KEGG: gme:Gmet_1946 glyceraldehyde-3-phosphate dehydrogenase; TIGRFAM: glyceraldehyde-3-phosphate dehydrogenase, type I; PFAM: glyceraldehyde 3-phosphate dehydrogenase; Belongs to the glyceraldehyde-3-phosphate dehydrogenase family.
 
  
 0.814
rbsK
PfkB domain protein; 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.
     
 0.810
rbsK-2
PfkB domain protein; 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.
     
 0.810
Snas_6361
PFAM: Transketolase domain protein; KEGG: bja:blr5426 transketolase.
    
  0.810
Snas_6362
PFAM: Transketolase central region; Transketolase domain protein; KEGG: bra:BRADO5170 putative transketolase, C- terminal section (TK).
    
  0.808
Your Current Organism:
Stackebrandtia nassauensis
NCBI taxonomy Id: 446470
Other names: S. nassauensis DSM 44728, Stackebrandtia nassauensis DSM 44728, Stackebrandtia nassauensis str. DSM 44728, Stackebrandtia nassauensis strain DSM 44728
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