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  • 11.0 [archived version]
STRINGSTRING
INS INS PCK2 PCK2 LCT LCT G6PC G6PC G6PD G6PD H6PD H6PD GCK GCK HK1 HK1 GPI GPI PGM1 PGM1 PGM2 PGM2
"G6PC" - Glucose-6-phosphatase in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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G6PCGlucose-6-phosphatase; Hydrolyzes glucose-6-phosphate to glucose in the endoplasmic reticulum. Forms with the glucose-6-phosphate transporter (SLC37A4/G6PT) the complex responsible for glucose production through glycogenolysis and gluconeogenesis. Hence, it is the key enzyme in homeostatic regulation of blood glucose levels; Belongs to the glucose-6-phosphatase family (357 aa)    
Predicted Functional Partners:
GCK
Glucokinase; Catalyzes the initial step in utilization of glucose by the beta-cell and liver at physiological glucose concentration. Glucokinase has a high Km for glucose, and so it is effective only when glucose is abundant. The role of GCK is to provide G6P for the synthesis of glycogen. Pancreatic glucokinase plays an important role in modulating insulin secretion. Hepatic glucokinase helps to facilitate the uptake and conversion of glucose by acting as an insulin-sensitive determinant of hepatic glucose usage (466 aa)
     
 
  0.973
HK1
Hexokinase-1; Hexokinase 1 (921 aa)
     
 
  0.954
GPI
Glucose-6-phosphate isomerase; Besides it’s role as a glycolytic enzyme, mammalian GPI can function as a tumor-secreted cytokine and an angiogenic factor (AMF) that stimulates endothelial cell motility. GPI is also a neurotrophic factor (Neuroleukin) for spinal and sensory neurons (569 aa)
         
  0.947
G6PD
Glucose-6-phosphate 1-dehydrogenase; Catalyzes the rate-limiting step of the oxidative pentose-phosphate pathway, which represents a route for the dissimilation of carbohydrates besides glycolysis. The main function of this enzyme is to provide reducing power (NADPH) and pentose phosphates for fatty acid and nucleic acid synthesis; Belongs to the glucose-6-phosphate dehydrogenase family (545 aa)
     
 
  0.946
PCK2
Phosphoenolpyruvate carboxykinase [GTP], mitochondrial; Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP), the rate-limiting step in the metabolic pathway that produces glucose from lactate and other precursors derived from the citric acid cycle; Belongs to the phosphoenolpyruvate carboxykinase [GTP] family (640 aa)
     
   
  0.939
H6PD
GDH/6PGL endoplasmic bifunctional protein; Oxidizes glucose-6-phosphate and glucose, as well as other hexose-6-phosphates; In the C-terminal section; belongs to the glucosamine/galactosamine-6-phosphate isomerase family. 6- phosphogluconolactonase subfamily (802 aa)
     
 
  0.928
INS
Insulin; Insulin decreases blood glucose concentration. It increases cell permeability to monosaccharides, amino acids and fatty acids. It accelerates glycolysis, the pentose phosphate cycle, and glycogen synthesis in liver (110 aa)
           
  0.923
PGM2
Phosphoglucomutase-2; Catalyzes the conversion of the nucleoside breakdown products ribose-1-phosphate and deoxyribose-1-phosphate to the corresponding 5-phosphopentoses. May also catalyze the interconversion of glucose-1-phosphate and glucose-6-phosphate. Has low glucose 1,6-bisphosphate synthase activity; Belongs to the phosphohexose mutase family (612 aa)
     
 
  0.920
LCT
Lactase-phlorizin hydrolase; LPH splits lactose in the small intestine (1927 aa)
     
 
  0.920
PGM1
Phosphoglucomutase-1; This enzyme participates in both the breakdown and synthesis of glucose; Belongs to the phosphohexose mutase family (580 aa)
         
  0.920
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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