ISDA: 3BQM

Deposition Date 2007-12-20

Release Date 2008-08-19

Last Version Date 2024-02-21

Entry Detail

PDB ID:

3BQM

Keywords:

CELL ADHESION

Title:

LFA-1 I domain bound to inhibitors

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: )

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.95 Å

R-Value Free:

0.28

R-Value Work:

0.23

R-Value Observed:

0.23

Space Group:

P 21 21 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Integrin alpha-L
Gene (Uniprot):ITGAL
Chain IDs:A (auth: B), B (auth: C)
Chain Length:182
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P20701 Pfam ID:PF00092

Ligand Molecules

BQM

Primary Citation

Design and synthesis of a series of meta aniline-based LFA-1 ICAM inhibitors

Guckian, K.M, Lin, E.Y, Silvian, L, Friedman, J.E, Chin, D, Scott, D.M.Show

Bioorg.Med.Chem.Lett. 18 5249 5251 (2008)

PMID: 18778938 DOI: 10.1016/j.bmcl.2008.08.061

Abstact

A series of meta-substituted anilines were designed and synthesized to inhibit the interaction of LFA-1 with ICAM for the treatment of autoimmune disease. Design of these molecules was performed by utilizing a co-crystal structure for structure-based drug design. The resulting molecules were found to be potent and to possess favorable pharmaceutical properties.

Legend

Protein

Chemical

Disease

Primary Citation of related structures

Abstact

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