ISDA

Entry Detail

PDB ID:

2N7N

Keywords:

DE NOVO PROTEIN

Title:

NMR structure of Peptide PG-989 in DPC micelles

Biological Source:

Source Organism:

synthetic construct

PDB Version:

Deposition Date:

2015-09-16

Release Date:

2015-12-16

Method Details:

Experimental Method:

SOLUTION NMR

Conformers Calculated:

100

Conformers Submitted:

Selection Criteria:

back calculated data agree with experimental NOESY spectrum

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Macromolecular Entities

Polymer Type:polypeptide(L)
Description:Peptide PG-989
Chain IDs:A
Chain Length:10
Number of Molecules:1
Biological Source:synthetic construct

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
NLE	A	LEU	NORLEUCINE

Ligand Molecules

Primary Citation

Discovery of Novel Potent and Selective Agonists at the Melanocortin-3 Receptor.

Carotenuto, A, Merlino, F, Cai, M, Brancaccio, D, Yousif, A.M, Novellino, E, Hruby, V.J, Grieco, P.Show

J.Med.Chem. 58 9773 9778 (2015)

PMID: 26599352 DOI: 10.1021/acs.jmedchem.5b01285

Abstact

The melanocortin receptors 3 and 4 control energy homeostasis, food-intake behavior, and correlated pathophysiological conditions. The melanocortin-4 receptor (MC4R) has been broadly investigated. In contrast, the knowledge related to physiological roles of the melanocortin-3 receptor (MC3R) is lacking because of the limited number of known MC3R selective ligands. Here, we report the design, synthesis, biological activity, conformational analysis, and docking with receptors of two potent and selective agonists at the human MC3 receptor.

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Primary Citation of related structures