ISDA

Deposition Date 2016-09-27

Release Date 2016-10-26

Last Version Date 2024-11-13

Entry Detail

PDB ID:

5LYD

Keywords:

HYDROLASE

Title:

Crystal structure of 1 in complex with tafCPB

Biological Source:

Source Organism:

Sus scrofa (Taxon ID: 9823)

Host Organism:

Komagataella pastoris CBS 7435

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.02 Å

R-Value Free:

0.19

R-Value Work:

0.17

R-Value Observed:

0.17

Space Group:

P 41 21 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Carboxypeptidase B
Gene (Uniprot):CPB1
Mutations:F175I, T302S, M309H, L311V, I355L, P357L, A359P and S362G
Chain IDs:A
Chain Length:307
Number of Molecules:1
Biological Source:Sus scrofa

UniProt ID:P09955 Pfam ID:PF00246 EC:3.4.17.2

Ligand Molecules

7B0

Primary Citation

Sulfamide as Zinc Binding Motif in Small Molecule Inhibitors of Activated Thrombin Activatable Fibrinolysis Inhibitor (TAFIa).

Halland, N, Czech, J, Czechtizky, W, Evers, A, Follmann, M, Kohlmann, M, Schreuder, H.A, Kallus, C.Show

J. Med. Chem. 59 9567 9573 (2016)

PMID: 27749053 DOI: 10.1021/acs.jmedchem.6b01276

Abstact

Previously disclosed TAFIa inhibitors having a urea zinc-binding motif were used as the starting point for the development of a novel class of highly potent inhibitors having a sulfamide zinc-binding motif. High-resolution X-ray cocrystal structures were used to optimize the structures and reveal a highly unusual sulfamide configuration. A selected sulfamide was profiled in vitro and in vivo and displayed a promising ADMET profile.

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Primary Citation of related structures