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
ppk2-2Polyphosphate kinase 2; COG: COG2326; Pfam: PF03976; InterPro: IPR005660. (300 aa)    
Predicted Functional Partners:
ppa
Inorganic diphosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.755
EFG47281.1
Hypothetical protein.
       0.601
glgB
1,4-alpha-glucan branching enzyme; Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position; Belongs to the glycosyl hydrolase 13 family. GlgB subfamily.
       0.543
glgX
Glycogen debranching enzyme GlgX; COG: COG1523; Pfam: PF02922,PF00128; InterPro: IPR011837; Belongs to the glycosyl hydrolase 13 family.
       0.542
glgA
Glycogen/starch synthase, ADP-glucose type; Synthesizes alpha-1,4-glucan chains using ADP-glucose.
       0.542
glgC
Glucose-1-phosphate adenylyltransferase; Involved in the biosynthesis of ADP-glucose, a building block required for the elongation reactions to produce glycogen. Catalyzes the reaction between ATP and alpha-D-glucose 1-phosphate (G1P) to produce pyrophosphate and ADP-Glc; Belongs to the bacterial/plant glucose-1-phosphate adenylyltransferase family.
       0.542
Your Current Organism:
Brevibacterium mcbrellneri
NCBI taxonomy Id: 585530
Other names: B. mcbrellneri ATCC 49030, Brevibacterium mcbrellneri ATCC 49030, Brevibacterium mcbrellneri str. ATCC 49030, Brevibacterium mcbrellneri strain ATCC 49030
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.