One of the prostaglandins, a group of hormone-like substances that participate in a wide range of body functions such as the contraction and relaxation of...
Prostaglandin H2 is a type of Prostaglandin which is derived from arachidonic acid and is a precursor for many other biologically. Prostaglandins are members...
Prostacyclin is produced in endothelial cells from prostaglandin H2 (PGH2) by the action of the enzyme prostacyclin synthase. Although prostacyclin is...
The Phosphoglycerate Kinase 1 is a glycolytic enzyme that catalyzes the conversion of 1,3-diphosphoglycerate to 3-phosphoglycerate. The encoded protein may...
Innate nonself immune recognition relies on structures common among invading microbes, a process termed pattern recognition. Peptidoglycan is a fundamental...
The deduced 576-amino acid precursor protein contains an N-terminal signal peptide, followed by 2 transmembrane segments and an extracellular C terminus...
PGLYRP3 contains an N-terminal signal peptide, followed by PGRP domain IV, a transmembrane segment, PGRP domains III and II, a second transmembrane segment,...
Phosphoglucomutases (PGM) catalyze the transfer of phosphate between the 1 and 6 positions of glucose. Isozymes of PGM are monomeric, with molecular masses...
The PGM2 protein shares about 20% identity with mammalian PGM1. Sequence analysis suggested that PGM2 is a cytosolic protein. Quantitative RT-PCR of mouse...
P-glycoprotein is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and...
The PR also known as NR3C3 (nuclear receptor subfamily 3, group C, member 3), is an intracellular steroid receptor that specifically binds progesterone. PR...
The PHACTR proteins share highest similarity in sequences surrounding the N- and C-terminal RPEL repeats and in the C-terminal actin- and PP1-binding...
Prohibitin is a protein which in humans is encoded by the PHB gene. The Phb gene has also been described in animals, fungi, plants and unicellular...
Spermatogenesis is a complex process regulated by extracellular and intracellular factors as well as cellular interactions among interstitial cells of the...
Proinsulin is synthesized in the pancreatic beta cells as a 9390 mw polypeptide of 86 amino acids. Proinsulin is subsequently cleaved enzymatically,...
PI16 is a putative serine protease inhibitor. PI16 may serve as a marker following prostatectomy for prostate cancer. This protein binds with high affinity...
Elafin is an elastase-specific inhibitor, which contains a WAP-type four-disulfide core (WFDC) domain, and is thus a member of the WFDC domain family. Chang...
Phosphoinositide 3-kinases (PI3Ks) phosphorylate the 3-prime OH position of the inositol ring of inositol lipids. They have been implicated as participants...
PI4Ka catalyzes the first committed step in the biosynthesis of phosphatidylinositol 4,5-bisphosphate. The mammalian PI 4-kinases have been classified into...
E3 SUMO-protein ligase PIAS3 is a member of the PIAS family of transcriptional modulators. The protein functions as a SUMO (small ubiquitin-like modifier)-E3...