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. (190 aa)    
Predicted Functional Partners:
pdxS
Pyridoxal 5''-phosphate synthase, synthase subunit Pdx1; 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
tal
Fructose-6-phosphate aldolase, TalC/MipB family; Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway; Belongs to the transaldolase family. Type 3B subfamily.
    
  0.824
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.
     
 0.817
AEX84537.1
Phosphomannomutase; PFAM: Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain II; Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain III; Phosphoglucomutase/phosphomannomutase, C-terminal domain; Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain I.
     
  0.800
AEX85017.1
Phosphomannomutase; PFAM: Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain III; Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain II; Phosphoglucomutase/phosphomannomutase, C-terminal domain; Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain I.
     
  0.800
AEX85228.1
PFAM: Transketolase, thiamine diphosphate binding domain; Transketolase, C-terminal domain; Transketolase, pyrimidine binding domain.
     
  0.800
prs
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.
     
  0.800
AEX86323.1
PFAM: Ribose/Galactose Isomerase; TIGRFAM: ribose 5-phosphate isomerase B; sugar-phosphate isomerases, RpiB/LacA/LacB family.
     
  0.800
AEX85510.1
Putative phosphohydrolase; PFAM: Calcineurin-like phosphoesterase.
       0.727
AEX85511.1
PFAM: Protein of unknown function (DUF3307).
       0.727
Your Current Organism:
Marinitoga piezophila
NCBI taxonomy Id: 443254
Other names: M. piezophila KA3, Marinitoga piezophila KA3, Marinitoga piezophila str. KA3, Marinitoga piezophila strain KA3, Thermotogales sp. KA3
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.