ISDA

Entry Detail

PDB ID:

2G24

Keywords:

HYDROLASE

Title:

Ketopiperazine-Based Renin Inhibitors: Optimization of the "C" Ring

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2006-02-15

Release Date:

2006-06-13

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.90 Å

R-Value Free:

0.27

R-Value Work:

0.24

R-Value Observed:

0.24

Space Group:

P 21 3

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Renin
Chain IDs:A, B
Chain Length:333
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P00797 Pfam ID:PF00026 EC:3.4.23.15

Ligand Molecules

7IG

Primary Citation

Ketopiperazine-Based Renin Inhibitors: Optimization of the C Ring

Holsworth, D.D, Cai, C, Cheng, X.M, Cody, W.L, Downing, D.M, Erasga, N, Lee, C, Powell, N.A, Ednunds, J.J, Stier, M, Jalaie, M, Zhang, E, McConnell, P, Ryan, M.J, Bryant, J, Li, T, Kasani, A, Hall, E, Subedi, R, Rahim, M, Maiti, S.Show

BIOORG.MED.CHEM.LETT. 16 2500 2504 (2006)

PMID: 16480874 DOI: 10.1016/j.bmcl.2006.01.084

Abstact

A systematic investigation of the S3 sub-pocket activity requirements was conducted. It was observed that linear and sterically small side chain substituents are preferred in the S3 sub-pocket for optimal renin inhibition. Polar groups in the S3-sub-pocket were not well tolerated and caused a reduction in renin inhibitory activity. Further, compounds with clog P's < or = 3 demonstrated a dramatic reduction in CYP3A4 inhibitory activity.

Legend

Protein

Chemical

Disease

Primary Citation of related structures