ISDA

Entry Detail

PDB ID:

3WWR

Keywords:

Title:

Crystal structure of the human vitamin D receptor ligand binding domain complexed with 1-((((1S,2R,6R,Z)-2,6-dihydroxy-4-((E)-2-((1R,3aS,7aR)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-3-methylenecyclohexyl)oxy)methyl)cyclopropanecarbonitrile

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2014-06-27

Release Date:

2014-12-31

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.18 Å

R-Value Free:

0.29

R-Value Work:

0.24

R-Value Observed:

0.24

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Vitamin D3 receptor
Mutations:DELETION (165-215) mutantion
Chain IDs:A
Chain Length:263
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P11473 Pfam ID:PF00104

Ligand Molecules

3AJ

Primary Citation

Synthesis and biological activities of vitamin D3 derivatives with cyanoalkyl side chain at C-2 position.

Saitoh, H, Watanabe, H, Kakuda, S, Takimoto-Kamimura, M, Takagi, K, Takeuchi, A, Takenouchi, K.Show

J.Steroid Biochem.Mol.Biol. 148 27 30 (2015)

PMID: 25500068 DOI: 10.1016/j.jsbmb.2014.12.004

Abstact

We synthesized and evaluated novel vitamin D3 derivatives with cyanoalkyl side chain at C-2 position on the basis of our previous research for 2α side chain which bears nitrogen atom-containing functional group. Through a study of X-ray co-crystal structures of human VDR and compound 3, we demonstrated that the 2α alkyl side chain in compound 3 shows a novel interaction in the complex of hVDR-LBD and ligand. This article is part of a Special Issue entitled '17th Vitamin D Workshop'.

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