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
PdxkPyridoxal kinase (Pdxk) encodes the enzyme that generates Pyridoxal-5-phosphate, the metabolically active form of vitamin B6. It contributes to chromosome integrity and glucose homeostasis. (304 aa)    
Predicted Functional Partners:
sgll
Sugarlethal, isoform A; Sugarlethal (sgll) encodes pyridoxine 5'-phosphate oxidase (PNPO). PNPO converts pyridoxine to its active form pyridoxal 5'-phosphate (PLP). PLP is a co-factor required for more than 100 enzymes that function in amino acid metabolism, gluconeogenesis and neurotransmitter synthesis.
    
 0.987
CG31473
AT28215p; FMN binding; pyridoxamine-phosphate oxidase activity. It is involved in the biological process described with: pyridoxine biosynthetic process; pyridoxal phosphate biosynthetic process.
    
 0.929
CG14212
Uncharacterized protein; Phosphatase activity; pyrophosphatase activity.
     
 0.901
CG12237
LP01149p; Pyrophosphatase activity; phosphatase activity.
     
 0.901
PCNA
Proliferating cell nuclear antigen; Likely to be an auxiliary protein of DNA polymerase delta complex and is probably involved in the control of DNA replication and repair by increasing the polymerase's processibility. Belongs to the PCNA family.
 
 
    0.885
PCNA2
Proliferating cell nuclear antigen 2; Likely to be an auxiliary protein of DNA polymerase delta complex and is probably involved in the control of DNA replication and repair by increasing the polymerase's processibility. May function independently of PCNA during DNA repair.
 
 
    0.857
CG1983
Pyridoxal phosphate homeostasis protein; Pyridoxal 5'-phosphate (PLP)-binding protein, which may be involved in intracellular homeostatic regulation of pyridoxal 5'- phosphate (PLP), the active form of vitamin B6; Belongs to the pyridoxal phosphate-binding protein YggS/PROSC family.
  
  
 0.774
Shmt
Serine hydroxymethyl transferase (Shmt) encodes a conserved pyridoxal phosphate-containing enzyme that converts serine into glycine and N5,N10-methylentetrahydrofolate. This reaction represents a major source for activated C1 units and tetrahydrofolate-mediated C1 metabolism; Belongs to the SHMT family.
     
 0.661
CG17010
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.
     
 0.645
Pyroxd1
Pyridine nucleotide-disulfide oxidoreductase domain-containing protein 1; Probable oxidoreductase.
     
 0.645
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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