ISDA: 3IG6

Deposition Date 2009-07-27

Release Date 2009-10-13

Last Version Date 2024-10-30

Entry Detail

PDB ID:

3IG6

Keywords:

HYDROLASE

Title:

Low molecular weigth human Urokinase type Plasminogen activator 2-[6-(3'-Aminomethyl-biphenyl-3-yloxy)-4-(3-dimethylamino-pyrrolidin-1-yl)-3,5-difluoro-pyridin-2-yloxy]-4-dimethylamino-benzoic acid complex

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.83 Å

R-Value Free:

0.22

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 1 2 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Urokinase-type plasminogen activator
Chain IDs:A, C
Chain Length:23
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P00749 Pfam ID:PF00089

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Urokinase-type plasminogen activator
Chain IDs:B, D
Chain Length:253
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P00749 Pfam ID:PF00089

Ligand Molecules

438

PO4

Primary Citation

Identification of orally bioavailable, non-amidine inhibitors of Urokinase Plasminogen Activator (uPA)

West, C.W, Adler, M, Arnaiz, D, Chen, D, Chu, K, Gualtieri, G, Ho, E, Huwe, C, Light, D, Phillips, G, Pulk, R, Sukovich, D, Whitlow, M, Yuan, S, Bryant, J.Show

Bioorg.Med.Chem.Lett. 19 5712 5715 (2009)

PMID: 19703768 DOI: 10.1016/j.bmcl.2009.08.008

Abstact

In this Letter we report the synthesis and evaluation of a series of non-amidine inhibitors of Urokinase Plasminogen Activator (uPA). Starting from compound 1, a significant change provided compounds in which the amidine, binding in the S1 pocket, was replaced with a primary amine. Further modifications led to the identification of potent, selective, and orally bioavailable uPA inhibitors.

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Primary Citation of related structures

Abstact

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