ISDA: 1WZY

Deposition Date 2005-03-10

Release Date 2005-12-20

Last Version Date 2024-03-13

Entry Detail

PDB ID:

1WZY

Keywords:

TRANSFERASE

Title:

Crystal structure of human ERK2 complexed with a pyrazolopyridazine derivative

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.50 Å

R-Value Free:

0.29

R-Value Work:

0.24

R-Value Observed:

0.25

Space Group:

P 1 21 1

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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:368
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P28482 Pfam ID:PF00069 EC:2.7.11.24

Ligand Molecules

F29

Primary Citation

Crystal structure of human ERK2 complexed with a pyrazolo[3,4-c]pyridazine derivative

Kinoshita, T, Warizaya, M, Ohori, M, Sato, K, Neya, M, Fujii, T.Show

Bioorg.Med.Chem.Lett. 16 55 58 (2006)

PMID: 16242327 DOI: 10.1016/j.bmcl.2005.09.055

Abstact

A series of pyrazolopyridazine compounds were briefly investigated as ERK2 inhibitors. The crystal structure of ERK2 complexed with an allyl derivative was determined. The compound induces structural change including movement of the glycine-rich loop and peptide flip between Met108-Glu109. As a result, the newly formed subsite can recognize small hydrophobic substituents but not hydrophilic ones.

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Primary Citation of related structures

Abstact

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