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Pathways

PathWhiz ID Pathway Meta Data

PW128663

Pw128663 View Pathway
drug action

Prucalopride Action Pathway

Homo sapiens
Prucalopride acts as a selective stimulator of the 5-HT4 receptors while having no interaction with hERG channel or 5-HT1 receptors which reduces significantly the cardiovascular risk found in other similar drugs. 5-HT4 receptors can be found throughout the gastrointestinal tract primarily in smooth muscle cells, enterochromaffin cells, and myenteric plexus. Its activation produces the release of acetylcholine which is the major excitatory neurotransmitter in the GI tract. Hence, prucalopride stimulates motility by interacting specifically with 5-HT4 receptors in the GI tract which causes a release of acetylcholine and further contraction of the muscle layer of the colon and relaxation of the circular muscle layer leading to the propulsion of luminal content. Prucalopride is indicated for the treatment of chronic idiopathic constipation (CIC) in adults.

PW450366

Pw450366 View Pathway
metabolic

PRPP Biosynthesis

Bacteroides stercoris ATCC 43183
The biosynthesis of phosphoribosyl pyrophosphate begins as a product of the pentose phosphate and D-ribose 5-phosphate interaction. When catalyzed with a phosphopentomutase, the product is a ribose 1-phosphate. Ribose 1-phosphate can interact spontaneously with ATP resulting in a release of hydrogen ion, ADP and a ribose 1,5-biphosphate. Ribose 1,5-biphosphate is then phosphorylated through a ribose 1,5-bisphosphokinase resulting in the release of ADP and phosphoribosyl pyrophosphate. Phosphoribosyl pyrophosphate will then participate in the purine nucleotides de novo biosynthesis pathway. Alternatively pentose phosphate and D-ribose 5-phosphate's interaction can be phosphorylated through an ATP driven ribose-phosphate diphosphokinase resulting in a release of a hydrogen ion, an AMP and a phosphoribosyl pyrophosphate which will again participate in the purine nucleotides de novo biosynthesis pathway.

PW450765

Pw450765 View Pathway
metabolic

PRPP Biosynthesis

Methylococcus capsulatus
The biosynthesis of phosphoribosyl pyrophosphate begins as a product of the pentose phosphate and D-ribose 5-phosphate interaction. When catalyzed with a phosphopentomutase, the product is a ribose 1-phosphate. Ribose 1-phosphate can interact spontaneously with ATP resulting in a release of hydrogen ion, ADP and a ribose 1,5-biphosphate. Ribose 1,5-biphosphate is then phosphorylated through a ribose 1,5-bisphosphokinase resulting in the release of ADP and phosphoribosyl pyrophosphate. Phosphoribosyl pyrophosphate will then participate in the purine nucleotides de novo biosynthesis pathway. Alternatively pentose phosphate and D-ribose 5-phosphate's interaction can be phosphorylated through an ATP driven ribose-phosphate diphosphokinase resulting in a release of a hydrogen ion, an AMP and a phosphoribosyl pyrophosphate which will again participate in the purine nucleotides de novo biosynthesis pathway.

PW455392

Pw455392 View Pathway
metabolic

PRPP Biosynthesis

Providencia alcalifaciens DSM 30120
The biosynthesis of phosphoribosyl pyrophosphate begins as a product of the pentose phosphate and D-ribose 5-phosphate interaction. When catalyzed with a phosphopentomutase, the product is a ribose 1-phosphate. Ribose 1-phosphate can interact spontaneously with ATP resulting in a release of hydrogen ion, ADP and a ribose 1,5-biphosphate. Ribose 1,5-biphosphate is then phosphorylated through a ribose 1,5-bisphosphokinase resulting in the release of ADP and phosphoribosyl pyrophosphate. Phosphoribosyl pyrophosphate will then participate in the purine nucleotides de novo biosynthesis pathway. Alternatively pentose phosphate and D-ribose 5-phosphate's interaction can be phosphorylated through an ATP driven ribose-phosphate diphosphokinase resulting in a release of a hydrogen ion, an AMP and a phosphoribosyl pyrophosphate which will again participate in the purine nucleotides de novo biosynthesis pathway.

PW455474

Pw455474 View Pathway
metabolic

PRPP Biosynthesis

Providencia rustigianii DSM 4541
The biosynthesis of phosphoribosyl pyrophosphate begins as a product of the pentose phosphate and D-ribose 5-phosphate interaction. When catalyzed with a phosphopentomutase, the product is a ribose 1-phosphate. Ribose 1-phosphate can interact spontaneously with ATP resulting in a release of hydrogen ion, ADP and a ribose 1,5-biphosphate. Ribose 1,5-biphosphate is then phosphorylated through a ribose 1,5-bisphosphokinase resulting in the release of ADP and phosphoribosyl pyrophosphate. Phosphoribosyl pyrophosphate will then participate in the purine nucleotides de novo biosynthesis pathway. Alternatively pentose phosphate and D-ribose 5-phosphate's interaction can be phosphorylated through an ATP driven ribose-phosphate diphosphokinase resulting in a release of a hydrogen ion, an AMP and a phosphoribosyl pyrophosphate which will again participate in the purine nucleotides de novo biosynthesis pathway.

PW455582

Pw455582 View Pathway
metabolic

PRPP Biosynthesis

Yersinia frederiksenii ATCC 33641
The biosynthesis of phosphoribosyl pyrophosphate begins as a product of the pentose phosphate and D-ribose 5-phosphate interaction. When catalyzed with a phosphopentomutase, the product is a ribose 1-phosphate. Ribose 1-phosphate can interact spontaneously with ATP resulting in a release of hydrogen ion, ADP and a ribose 1,5-biphosphate. Ribose 1,5-biphosphate is then phosphorylated through a ribose 1,5-bisphosphokinase resulting in the release of ADP and phosphoribosyl pyrophosphate. Phosphoribosyl pyrophosphate will then participate in the purine nucleotides de novo biosynthesis pathway. Alternatively pentose phosphate and D-ribose 5-phosphate's interaction can be phosphorylated through an ATP driven ribose-phosphate diphosphokinase resulting in a release of a hydrogen ion, an AMP and a phosphoribosyl pyrophosphate which will again participate in the purine nucleotides de novo biosynthesis pathway.

PW455675

Pw455675 View Pathway
metabolic

PRPP Biosynthesis

Haemophilus sputorum CCUG 13788
The biosynthesis of phosphoribosyl pyrophosphate begins as a product of the pentose phosphate and D-ribose 5-phosphate interaction. When catalyzed with a phosphopentomutase, the product is a ribose 1-phosphate. Ribose 1-phosphate can interact spontaneously with ATP resulting in a release of hydrogen ion, ADP and a ribose 1,5-biphosphate. Ribose 1,5-biphosphate is then phosphorylated through a ribose 1,5-bisphosphokinase resulting in the release of ADP and phosphoribosyl pyrophosphate. Phosphoribosyl pyrophosphate will then participate in the purine nucleotides de novo biosynthesis pathway. Alternatively pentose phosphate and D-ribose 5-phosphate's interaction can be phosphorylated through an ATP driven ribose-phosphate diphosphokinase resulting in a release of a hydrogen ion, an AMP and a phosphoribosyl pyrophosphate which will again participate in the purine nucleotides de novo biosynthesis pathway.

PW464735

Pw464735 View Pathway
metabolic

PRPP Biosynthesis

Bacteroides plebeius
The biosynthesis of phosphoribosyl pyrophosphate begins as a product of the pentose phosphate and D-ribose 5-phosphate interaction. When catalyzed with a phosphopentomutase, the product is a ribose 1-phosphate. Ribose 1-phosphate can interact spontaneously with ATP resulting in a release of hydrogen ion, ADP and a ribose 1,5-biphosphate. Ribose 1,5-biphosphate is then phosphorylated through a ribose 1,5-bisphosphokinase resulting in the release of ADP and phosphoribosyl pyrophosphate. Phosphoribosyl pyrophosphate will then participate in the purine nucleotides de novo biosynthesis pathway. Alternatively pentose phosphate and D-ribose 5-phosphate's interaction can be phosphorylated through an ATP driven ribose-phosphate diphosphokinase resulting in a release of a hydrogen ion, an AMP and a phosphoribosyl pyrophosphate which will again participate in the purine nucleotides de novo biosynthesis pathway.

PW451504

Pw451504 View Pathway
metabolic

PRPP Biosynthesis

Desulfovibrio desulfuricans subsp. desulfuricans str. ATCC 27774
The biosynthesis of phosphoribosyl pyrophosphate begins as a product of the pentose phosphate and D-ribose 5-phosphate interaction. When catalyzed with a phosphopentomutase, the product is a ribose 1-phosphate. Ribose 1-phosphate can interact spontaneously with ATP resulting in a release of hydrogen ion, ADP and a ribose 1,5-biphosphate. Ribose 1,5-biphosphate is then phosphorylated through a ribose 1,5-bisphosphokinase resulting in the release of ADP and phosphoribosyl pyrophosphate. Phosphoribosyl pyrophosphate will then participate in the purine nucleotides de novo biosynthesis pathway. Alternatively pentose phosphate and D-ribose 5-phosphate's interaction can be phosphorylated through an ATP driven ribose-phosphate diphosphokinase resulting in a release of a hydrogen ion, an AMP and a phosphoribosyl pyrophosphate which will again participate in the purine nucleotides de novo biosynthesis pathway.

PW450253

Pw450253 View Pathway
metabolic

PRPP Biosynthesis

Bacteroides clarus YIT 12056
The biosynthesis of phosphoribosyl pyrophosphate begins as a product of the pentose phosphate and D-ribose 5-phosphate interaction. When catalyzed with a phosphopentomutase, the product is a ribose 1-phosphate. Ribose 1-phosphate can interact spontaneously with ATP resulting in a release of hydrogen ion, ADP and a ribose 1,5-biphosphate. Ribose 1,5-biphosphate is then phosphorylated through a ribose 1,5-bisphosphokinase resulting in the release of ADP and phosphoribosyl pyrophosphate. Phosphoribosyl pyrophosphate will then participate in the purine nucleotides de novo biosynthesis pathway. Alternatively pentose phosphate and D-ribose 5-phosphate's interaction can be phosphorylated through an ATP driven ribose-phosphate diphosphokinase resulting in a release of a hydrogen ion, an AMP and a phosphoribosyl pyrophosphate which will again participate in the purine nucleotides de novo biosynthesis pathway.