======= PFKFB1 ======= == Gene Information == * **Official Symbol**: PFKFB1 * **Official Name**: 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5207|5207]] * **UniProt**: [[https://www.uniprot.org/uniprot/P16118|P16118]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PFKFB1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PFKFB1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/311790|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a member of the family of bifunctional 6-phosphofructo-2-kinase:fructose-2,6-biphosphatase enzymes. The enzyme forms a homodimer that catalyzes both the synthesis and degradation of fructose-2,6-biphosphate using independent catalytic domains. Fructose-2,6-biphosphate is an activator of the glycolysis pathway and an inhibitor of the gluconeogenesis pathway. Consequently, regulating fructose-2,6-biphosphate levels through the activity of this enzyme is thought to regulate glucose homeostasis. Multiple alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Nov 2012]. * **UniProt Summary**: Synthesis and degradation of fructose 2,6-bisphosphate. |6PF2K| |His Phos 1| |6-phosphofructo-2-kinase/fructose-2,6-biphosphatase complex| |6-phosphofructo-2-kinase activity| |fructose 2,6-bisphosphate metabolic process| |fructose-6-phosphate binding| |positive regulation of glucokinase activity| |fructose-2,6-bisphosphate 2-phosphatase activity| |positive regulation of hexokinase activity| |regulation of glucokinase activity| |regulation of hexokinase activity| |negative regulation of glycolytic process| |fructose metabolic process| |negative regulation of purine nucleotide metabolic process| |negative regulation of nucleotide metabolic process| |positive regulation of glycolytic process| |carbohydrate phosphorylation| |negative regulation of ATP metabolic process| |response to glucagon| |glycolytic process| |ATP generation from ADP| |negative regulation of cellular carbohydrate metabolic process| |gluconeogenesis| |positive regulation of ATP metabolic process| |positive regulation of purine nucleotide metabolic process| |positive regulation of nucleotide metabolic process| |hexose biosynthetic process| |negative regulation of carbohydrate metabolic process| |ADP metabolic process| |monosaccharide biosynthetic process| |positive regulation of cellular carbohydrate metabolic process| |nucleoside diphosphate phosphorylation| |purine ribonucleoside diphosphate metabolic process| |nucleotide phosphorylation| |purine nucleoside diphosphate metabolic process| |ribonucleoside diphosphate metabolic process| |pyruvate metabolic process| |animal organ regeneration| |regulation of glycolytic process| |positive regulation of carbohydrate metabolic process| |nucleoside diphosphate metabolic process| |regulation of carbohydrate catabolic process| |negative regulation of small molecule metabolic process| |kinase binding| |response to cAMP| |glucose metabolic process| |regulation of glucose metabolic process| |regulation of purine nucleotide metabolic process| |regulation of nucleotide metabolic process| |carbohydrate catabolic process| |regulation of ATP metabolic process| |carbohydrate biosynthetic process| |response to organophosphorus| |positive regulation of small molecule metabolic process| |regulation of cellular carbohydrate metabolic process| |response to glucocorticoid| |response to purine-containing compound| |hexose metabolic process| |regeneration| |regulation of generation of precursor metabolites and energy| |response to corticosteroid| |cellular carbohydrate metabolic process| |response to starvation| |monosaccharide metabolic process| |ATP metabolic process| |regulation of carbohydrate metabolic process| |response to insulin| |dephosphorylation| |negative regulation of catabolic process| |purine ribonucleotide metabolic process| |ribonucleotide metabolic process| |response to steroid hormone| |purine nucleotide metabolic process| |ribose phosphate metabolic process| |positive regulation of cellular catabolic process| |purine-containing compound metabolic process| |response to peptide hormone| |generation of precursor metabolites and energy| |regulation of small molecule metabolic process| |positive regulation of catabolic process| |negative regulation of phosphorylation| |nucleotide metabolic process| |nucleoside phosphate metabolic process| |response to peptide| |carbohydrate metabolic process| |response to nutrient levels| |monocarboxylic acid metabolic process| |response to extracellular stimulus| |nucleobase-containing small molecule metabolic process| |negative regulation of phosphate metabolic process| |negative regulation of phosphorus metabolic process| |positive regulation of kinase activity| |small molecule biosynthetic process| |positive regulation of transferase activity| |regulation of cellular catabolic process| |response to lipid| |regulation of kinase activity| |organophosphate metabolic process| |carboxylic acid metabolic process| |response to hormone| |response to organic cyclic compound| |regulation of transferase activity| |regulation of catabolic process| |response to organonitrogen compound| |oxoacid metabolic process| |organic acid metabolic process| |carbohydrate derivative metabolic process| |positive regulation of phosphorylation| |identical protein binding| |response to nitrogen compound| |positive regulation of phosphorus metabolic process| |positive regulation of phosphate metabolic process| |phosphorylation| |positive regulation of catalytic activity| |negative regulation of nucleobase-containing compound metabolic process| |response to endogenous stimulus| |ATP binding| |response to oxygen-containing compound| |regulation of phosphorylation| |small molecule metabolic process| |organic substance catabolic process| |positive regulation of molecular function| |regulation of phosphate metabolic process| |regulation of phosphorus metabolic process| |positive regulation of nucleobase-containing compound metabolic process| \\ === CRISPR Data === No hits were found. No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/694 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/26| |bone|0/26| |breast|0/30| |central nervous system|0/49| |cervix|0/4| |colorectal|0/17| |esophagus|0/11| |fibroblast|0/1| |gastric|0/14| |kidney|0/18| |liver|0/19| |lung|0/72| |lymphocyte|0/16| |ovary|0/25| |pancreas|0/22| |peripheral nervous system|0/15| |plasma cell|0/12| |prostate|0/1| |skin|0/20| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/28| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 18742 * **Expression level (log2 read counts)**: -0.84 {{:chemogenomics:nalm6 dist.png?nolink |}}