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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
glgAGlycogen synthase (glgA); Synthesizes alpha-1,4-glucan chains using ADP-glucose. (476 aa)    
Predicted Functional Partners:
glgB
1,4-alpha-glucan branching enzyme (glgB); 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.
 
 0.999
glgC
Glucose-1-phosphate adenylyltransferase (glgC); 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.
 
 
 0.999
glgX
Glycogen operon protein (glgX); Similar to GB:J01616 SP:P15067 PID:146135 PID:606366 GB:U00096 percent identity: 52.77; identified by sequence similarity; putative; Belongs to the glycosyl hydrolase 13 family.
 
 0.997
glgP
Glycogen phosphorylase (glgP); Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties (By similarity).
 
 
 0.993
malQ
4-alpha-glucanotransferase (malQ); Similar to GB:M32793 SP:P15977 PID:146715 PID:606351 GB:U00096 percent identity: 41.59; identified by sequence similarity; putative; Belongs to the disproportionating enzyme family.
 
 
 0.990
HI_1698
Lipopolysaccharide biosynthesis protein; Similar to PID:633695 percent identity: 38.48; identified by sequence similarity; putative.
     
 0.545
msrAB
Peptide methionine sulfoxide reductase (msrA); Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine (By similarity).
      
 0.519
fruA
PTS system, fructose-specific IIBC component (fruA); The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II FruAB PTS system is involved in fructose transport.
     
 0.467
pgi
Glucose-6-phosphate isomerase (pgi); Similar to SP:P11537 GB:X15196 PID:396360 PID:42377 GB:U00096 percent identity: 77.05; identified by sequence similarity; putative.
  
  
 0.422
galU
Glucosephosphate uridylyltransferase (galU); May play a role in stationary phase survival; Belongs to the UDPGP type 2 family.
     
 0.416
Your Current Organism:
Haemophilus influenzae
NCBI taxonomy Id: 71421
Other names: H. influenzae Rd KW20, Haemophilus influenzae KW20, Haemophilus influenzae Rd, Haemophilus influenzae Rd KW20
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