Cyclo(Pro-Gly) 3
Cyclo(Pro-Gly) 3 structure
|
Common Name | Cyclo(Pro-Gly) 3 | ||
|---|---|---|---|---|
| CAS Number | 37783-51-0 | Molecular Weight | 462.50000 | |
| Density | 1.415g/cm3 | Boiling Point | 901.5ºC at 760 mmHg | |
| Molecular Formula | C21H30N6O6 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 499ºC | |
|
On the ion selectivity in Ca-binding proteins: the cyclo(-L-Pro-Gly-)3 peptide as a model.
Proc. Natl. Acad. Sci. U. S. A. 86 , 7880, (1989) Calcium plays a crucial role in many cellular processes. Its functions are directly dependent on the high specificity for Ca2+ exhibited by the proteins and ion carriers that bind divalent ions. To elucidate the basis for this specificity we have calculated t... |
|
|
Calcium binding cyclic hexapeptide. Crystal structure of cyclo-(L-prolyl-glycyl)3 calcium complex.
Int. J. Pept. Protein Res. 27(2) , 118-22, (1986) The synthetic cyclic hexapeptide (L-prolyl-glycyl)3 forms a 2:1 complex with Ca2+ ion. The cation is sandwiched between the two peptide molecules. The glycyl carbonyls from each of the peptides are octahedrally coordinated to the cation with an average calciu... |
|
|
Crystal and molecular structure of cyclo(L-prolyl-glycyl)3. A cyclic hexapeptide with a cis peptide bond.
Int. J. Pept. Protein Res. 27(2) , 112-7, (1986) The crystal structure of cyclo(L-Pro-Gly)3 was solved using X-ray crystallographic techniques. The backbone of the peptide is asymmetric and is made up of five trans peptide units and one cis peptide. There is a hydrogen bonded water bridge that links the car... |
|
|
Cyclo(L-prolylglycyl)3 and its sodium, potassium, and calcium ion complexes: a Raman spectroscopic study.
Biochemistry 19(9) , 1805-13, (1980) Raman spectra of the cyclic hexapeptide cyclo-(L-prolylglycyl)3 and its Na+, K+, and Ca2+ complexes are reported for the solid state and for samples in solution. Model compounds and N-deuteration were used to aid mode identification. Spectra of the uncomplexe... |
|
|
Crystal structure of cyclo(Pro-Gly)3:Li complex: a model for ion transport by cyclo(Pro-Gly)3.
Biopolymers 34(8) , 1007-13, (1994) The crystal structure of cyclo(Pro-Gly)3 (PG3) complex with LiSCN (C22H30N7O6SLi) has been solved by x-ray diffraction. The crystals belong to the space group R3 in the hexagonal setting with unit cell parameters of a = 12.581(1), c = 29.705(3) A, V = 4072.0 ... |