Login
Existing Account

Please login first to complete purchase/ quotation request, view custom order reports, or create favorites list.

Customer ID:
Password:
Stay Logged In


Forgot your Customer ID or Password?
New Account

Don't have an account with us yet? Please set up an account to place order or obtain customer services.

Peptides  >  Exendins  >>  Trp Cage

Product Name Trp Cage
NLYIQWLKDGGPSSGRPPPS
Size 1 mg
Catalog # 62072
US$ $121
Purity % Peak Area By HPLC ≥ 95%
Description

This peptide is a C-terminal fragment of exendin-4. This 20-residue construct is over 95% folded in water at physiological pH, and exhibits a tightly folded tertiary structure in solution. Trp Cage is a highly stable mini-protein fold. It consists of a short helix, a 3,10 helix and a C-terminal poly-proline that packs against a Trp in the alpha helix. It is known to fold within 4 nanoseconds. This stable fast-folding Trp Cage sequence displays special stabilizing features specific to this miniprotein.

Storage -20C
References Ding, F. et al. Biophys. J. 88, 147 (2005); Neidigh, J. et al. Nat. Struct. Biol. 9, 425 (2002); Adams, C. et al. J. Am. Soc. Mass. Spectrom. 15, 1087 (2004); Herman, R. et al. J. Biol. Chem. 282, 9813 (2007).
Molecular Weight 2169.4
Sequence
(One-Letter Code)
NLYIQWLKDGGPSSGRPPPS
Sequence
(Three-Letter Code)
H - Asn - Leu - Tyr - Ile - Gln - Trp - Leu - Lys - Asp - Gly -
     
  < Back