ISDA: 2GM1

Deposition Date 2006-04-05

Release Date 2006-06-27

Last Version Date 2024-04-03

Entry Detail

PDB ID:

2GM1

Keywords:

CELL CYCLE

Title:

Crystal structure of the mitotic kinesin eg5 in complex with mg-adp and n-(3-aminopropyl)-n-((3-benzyl-5-chloro-4-oxo-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl)(cyclopropyl)methyl)-4-methylbenzamide

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.30 Å

R-Value Free:

0.26

R-Value Work:

0.23

Space Group:

P 1 21 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:KINESIN-RELATED MOTOR PROTEIN EG5
Gene (Uniprot):KIF11
Chain IDs:A, B, C (auth: D), D (auth: E)
Chain Length:368
Number of Molecules:4
Biological Source:Homo sapiens

UniProt ID:P52732 Pfam ID:PF00225 EC:5.6.1.3

Ligand Molecules

2AZ

ADP

Primary Citation

Synthesis and SAR of pyrrolotriazine-4-one based Eg5 inhibitors.

Kim, K.S, Lu, S, Cornelius, L.A, Lombardo, L.J, Borzilleri, R.M, Schroeder, G.M, Sheng, C, Rovnyak, G, Crews, D, Schmidt, R.J, Williams, D.K, Bhide, R.S, Traeger, S.C, McDonnell, P.A, Mueller, L, Sheriff, S, Newitt, J.A, Pudzianowski, A.T, Yang, Z, Wild, R, Lee, F.Y, Batorsky, R, Ryder, J.S, Ortega-Nanos, M, Shen, H, Gottardis, M, Roussell, D.L.Show

Bioorg.Med.Chem.Lett. 16 3937 3942 (2006)

PMID: 16730979 DOI: 10.1016/j.bmcl.2006.05.037

Abstact

Synthesis and SAR of substituted pyrrolotriazine-4-one analogues as Eg5 inhibitors are described. Many of these analogues displayed potent inhibitory activities in the Eg5 ATPase and A2780 cell proliferation assays. In addition, pyrrolotriazine-4-one analogue 26 demonstrated in vivo efficacy in an iv P388 murine leukemia model. Both NMR and X-ray crystallographic studies revealed that these analogues bind to an allosteric site on the Eg5 protein.

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Primary Citation of related structures

Abstact

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