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
pdxTGlutamine amidotransferase subunit PdxT; 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. (190 aa)    
Predicted Functional Partners:
pdxS
Pyridoxal biosynthesis lyase PdxS; 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
KRN32144.1
Pyridoxal kinase.
    
 0.830
KRN27250.1
GntR family transcriptional regulator.
 
  
 0.629
KRN26865.1
Catabolite control protein A.
    
 0.626
KRN26991.1
Hydroxymethylpyrimidine phosphomethylpyrimidine kinase.
    
 0.605
KRN30009.1
PurR family transcriptional regulator.
    
 0.595
KRN26560.1
LacI family transcription regulator.
    
 0.595
KRN31657.1
Ribose operon repressor.
    
  0.588
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.
     
 0.542
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
     
 0.540
Your Current Organism:
Lactobacillus mali
NCBI taxonomy Id: 1618
Other names: ATCC 27053, ATCC 27304 [[Lactobacillus yamanashiensis subsp. yamanashiensis]], CCUG 30141, CCUG 32228, CIP 103142, DSM 20444, KCTC 3596, L. mali, LMG 6899, LMG:6899, Lactobacillus yamanashiensis, Lactobacillus yamanashiensis subsp. mali, Lactobacillus yamanashiensis subsp. yamanashiensis, NBRC 102159, NCIB 10560, NCIB:10560, NCIMB 10560, NRRL B-4563
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