5BVD image
Deposition Date 2015-06-05
Release Date 2015-09-09
Last Version Date 2023-09-27
Entry Detail
PDB ID:
5BVD
Keywords:
TRANSFERASE/TRANSFERASE Inhibitor
Title:
Tetrahydropyrrolo-diazepenones as inhibitors of ERK2 kinase
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.90 Å
R-Value Free:
0.20
R-Value Work:
0.17
R-Value Observed:
0.17
Space Group:
P 21 21 21
5BVD validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Mitogen-activated protein kinase 1
Gene (Uniprot):MAPK1
Chain IDs:A
Chain Length:361
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P28482 Pfam ID:PF00069 EC:2.7.11.24
Ligand Molecules
4VF
SO4
Primary Citation
Tetrahydropyrrolo-diazepenones as inhibitors of ERK2 kinase.
Bioorg.Med.Chem.Lett. 25 3788 3792 (2015)
PMID: 26259804 DOI: 10.1016/j.bmcl.2015.07.091

Abstact

A series of structure based drug design hypotheses and focused screening efforts led to the identification of tetrahydropyrrolo-diazepenones with striking potency against ERK2 kinase. The role of fluorination in mitigating microsomal clearance was systematically explored. Ultimately, it was found that fluorination of a cyclopentanol substructure provided significant improvement in both potency and human metabolic stability.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
5BVE
5BVF