ISDA

Deposition Date 2016-10-14

Release Date 2017-04-26

Last Version Date 2024-11-06

Entry Detail

PDB ID:

5TNO

Keywords:

HYDROLASE/HYDROLASE inhibitor

Title:

Discovery of novel aminobenzisoxazole derivatives as orally available factor IXa inhibitors

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.54 Å

R-Value Free:

0.15

R-Value Work:

0.14

R-Value Observed:

0.14

Space Group:

H 3

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Coagulation factor IX
Gene (Uniprot):F9
Chain IDs:A
Chain Length:235
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P00740 Pfam ID:PF00089, PF14670 EC:3.4.21.22

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Coagulation factor IX
Gene (Uniprot):F9
Chain IDs:B
Chain Length:62
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P00740 Pfam ID:PF00089, PF14670 EC:3.4.21.22

Primary Citation

Discovery of novel aminobenzisoxazole derivatives as orally available factor IXa inhibitors.

Sakurada, I, Endo, T, Hikita, K, Hirabayashi, T, Hosaka, Y, Kato, Y, Maeda, Y, Matsumoto, S, Mizuno, T, Nagasue, H, Nishimura, T, Shimada, S, Shinozaki, M, Taguchi, K, Takeuchi, K, Yokoyama, T, Hruza, A, Reichert, P, Zhang, T, Wood, H.B, Nakao, K, Furusako, S.Show

Bioorg. Med. Chem. Lett. 27 2622 2628 (2017)

PMID: 28408226 DOI: 10.1016/j.bmcl.2017.03.002

Abstact

Using structure based drug design, novel aminobenzisoxazoles as coagulation factor IXa inhibitors were designed and synthesized. Highly selective inhibition of FIXa over FXa was demonstrated. Anticoagulation profile of selected compounds was evaluated by aPTT and PT tests. In vitro ADMET and pharmacokinetic (PK) profiles were also evaluated.

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Primary Citation of related structures