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
pdxTPyridoxal 5'-phosphate synthase, glutaminase subunit Pdx2; 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. (207 aa)    
Predicted Functional Partners:
pdxS
Pyridoxine 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.
 0.999
FSU_1819
Putative pyridoxine kinase; Identified by match to protein family HMM PF08543.
    
 0.914
rpiA
Ribose 5-phosphate isomerase A; Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate.
     
  0.800
tkt
Transketolase; Identified by similarity to SP:P45694; match to protein family HMM PF00456; match to protein family HMM PF02779; match to protein family HMM PF02780; Belongs to the transketolase family.
     
  0.800
prs
Ribose-phosphate pyrophosphokinase; Identified by match to protein family HMM PF00156; match to protein family HMM TIGR01251.
     
  0.800
gapA
Glyceraldehyde 3-phosphate dehydrogenase A; Identified by similarity to SP:P06977; match to protein family HMM PF00044; match to protein family HMM PF02800; match to protein family HMM TIGR01534; Belongs to the glyceraldehyde-3-phosphate dehydrogenase family.
     
 0.699
nifH_1
Nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family.
      
 0.652
nifH_2
Nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family.
      
 0.652
FSU_0680
Transcriptional regulator, GntR family; Identified by match to protein family HMM PF00155; match to protein family HMM PF00392.
  
  
 0.507
Your Current Organism:
Fibrobacter succinogenes
NCBI taxonomy Id: 59374
Other names: F. succinogenes subsp. succinogenes S85, Fibrobacter succinogenes S85, Fibrobacter succinogenes subsp. succinogenes S85
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