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114281-19-5

114281-19-5 structure
114281-19-5 structure
  • Name: Levitide
  • Chemical Name: levitide
  • CAS Number: 114281-19-5
  • Molecular Formula: C66H119N21O19S
  • Molecular Weight: 1542.85000
  • Catalog: Research Areas Neurological Disease
  • Create Date: 2017-07-06 04:39:41
  • Modify Date: 2024-01-08 21:27:15
  • Levitide is a neurohormone-like peptide, can be isolated from skin secretions of the South African frog Xenopus laevis. Levitide comes from preprolevitide, is 88 residues long and contains contains the levitide peptide at the C terminus (Glu-Gly-Met-Ile-Gly-Thr-Leu-Thr-Ser-Lys-Arg-Ile-Lys-Gln-NH2) and the putative signal sequence at the N terminus[1].

Name levitide
Synonyms PYR-GLY-MET-ILE-GLY-THR-LEU-THR-SER-LYS-ARG-ILE-LYS-GLN-NH2
pGlu-Gly-Met-Ile-Gly-Thr-Leu-Thr-Ser-Lys-Arg-Ile-Lys-Gln-NH2
PYR-GMIGTLTSKRIKQ-NH2
GLP-GLY-MET-ILE-GLY-THR-LEU-THR-SER-LYS-ARG-ILE-LYS-GLN-NH2
Description Levitide is a neurohormone-like peptide, can be isolated from skin secretions of the South African frog Xenopus laevis. Levitide comes from preprolevitide, is 88 residues long and contains contains the levitide peptide at the C terminus (Glu-Gly-Met-Ile-Gly-Thr-Leu-Thr-Ser-Lys-Arg-Ile-Lys-Gln-NH2) and the putative signal sequence at the N terminus[1].
Related Catalog
In Vitro The preprolevitide, also known as levitide precursor, exhibits a striking nucleotide and amino acid sequence homology with the precursor of xenopsin. Xenopsin is a octapeptide and also encodes a 25-residue amphipathic peptide that is released by processing at a single arginine residue[1].
References

[1]. Poulter L, et al. Levitide, a neurohormone-like peptide from the skin of Xenopus laevis. Peptide and peptide precursor cDNA sequences. J Biol Chem. 1988 Mar 5;263(7):3279-83.  

Density 1.44 g/cm3
Molecular Formula C66H119N21O19S
Molecular Weight 1542.85000
Exact Mass 1541.87000
PSA 693.51000
LogP 1.15020
Index of Refraction 1.64
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport