ISDA

Entry Detail

PDB ID:

1XUO

Keywords:

IMMUNE SYSTEM

Title:

X-ray structure of LFA-1 I-domain bound to a 1,4-diazepane-2,5-dione inhibitor at 1.8A resolution

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Escherichia coli BL21

PDB Version:

Deposition Date:

2004-10-26

Release Date:

2005-10-26

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.80 Å

R-Value Free:

0.21

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Integrin alpha-L
Chain IDs:A, B
Chain Length:188
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P20701 Pfam ID:PF00092

Ligand Molecules

LA1

Primary Citation

1,4-Diazepane-2,5-diones as novel inhibitors of LFA-1

Wattanasin, S, Kallen, J, Myers, S, Guo, Q, Sabio, M, Ehrhardt, C, Albert, R, Hommel, U, Weckbecker, G, Welzenbach, K, Weitz-Schmidt, G.Show

Bioorg.Med.Chem.Lett. 15 1217 1220 (2005)

PMID: 15686945 DOI: 10.1016/j.bmcl.2004.11.072

Abstact

1,4-Diazepane-2,5-diones (2) are found to be a new class of potent LFA-1 inhibitors. The synthesis, structure, and biological evaluation of these 1,4-diazepine-2,5-diones and related derivatives are described.

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Protein

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Primary Citation of related structures