ISDA: 2G20

Deposition Date 2006-02-15

Release Date 2006-06-20

Last Version Date 2024-10-30

Entry Detail

PDB ID:

2G20

Keywords:

HYDROLASE

Title:

Ketopiperazine-Based Renin Inhibitors: Optimization of the C Ring

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.40 Å

R-Value Free:

0.26

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 21 3

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Renin
Gene (Uniprot):REN
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

L1A

Primary Citation

Ketopiperazine-based renin inhibitors: optimization of the

Holsworth, D.D, Cai, C, Cheng, X.M, Cody, W.L, Downing, D.M, Erasga, N, Lee, C, Powell, N.A, Edmunds, 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

Abstact

Feedback Form