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
malQCOG1640 4-alpha-glucanotransferase [Carbohydrate transport and metabolism]. (506 aa)    
Predicted Functional Partners:
glgP
Phosphorylase; 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.
 
 
 0.991
glgA
Putative ADPglucose--glucosyltransferase (GlgA); Synthesizes alpha-1,4-glucan chains using ADP-glucose.
 
 
 0.965
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.
  
 
 0.956
glgX
Putative isoamylase; COG1523 Type II secretory pathway, pullulanase PulA and related glycosidases [Carbohydrate transport and metabolism]; Belongs to the glycosyl hydrolase 13 family.
 
 
 0.955
glgC
COG448 ADP-glucose pyrophosphorylase [Carbohydrate transport and metabolism]; Belongs to the bacterial/plant glucose-1-phosphate adenylyltransferase family.
 
  
 0.949
ABM72251.1
Glycoside hydrolase family 13.
  
 
 0.949
pgm
COG33 Phosphoglucomutase [Carbohydrate transport and metabolism].
  
 
 0.922
ABM71969.1
Glucose-1-phosphate cytidylyltransferase; COG1208 Nucleoside-diphosphate-sugar pyrophosphorylase involved in lipopolysaccharide biosynthesis/translation initiation factor 2B, gamma/epsilon subunits (eIF-2Bgamma/eIF-2Bepsilon) [Cell envelope biogenesis, outer membrane / Translation, ribosomal structure an.
    
 0.908
ABM72362.1
COG1543 Uncharacterized conserved protein [Function unknown]; Belongs to the glycosyl hydrolase 57 family.
     
 0.902
prsA
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.
       0.468
Your Current Organism:
Prochlorococcus marinus MIT9515
NCBI taxonomy Id: 167542
Other names: P. marinus str. MIT 9515, Prochlorococcus marinus str. MIT 9515
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