7qpp

From Proteopedia

(Difference between revisions)

Revision as of 08:50, 28 December 2022

High resolution structure of human VDR ligand binding domain in complex with calcitriol

Structural highlights

7qpp is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Disease

VDR_HUMAN Defects in VDR are the cause of rickets vitamin D-dependent type 2A (VDDR2A) [MIM:277440. A disorder of vitamin D metabolism resulting in severe rickets, hypocalcemia and secondary hyperparathyroidism. Most patients have total alopecia in addition to rickets.^[1] ^[2] ^[3] ^[4] ^[5] ^[6] ^[7] ^[8] ^[9] ^[10]

Function

VDR_HUMAN Nuclear hormone receptor. Transcription factor that mediates the action of vitamin D3 by controlling the expression of hormone sensitive genes. Regulates transcription of hormone sensitive genes via its association with the WINAC complex, a chromatin-remodeling complex. Recruited to promoters via its interaction with the WINAC complex subunit BAZ1B/WSTF, which mediates the interaction with acetylated histones, an essential step for VDR-promoter association. Plays a central role in calcium homeostasis.^[11] ^[12] ^[13] ^[14]

Publication Abstract from PubMed

1alpha,25-dihydroxyvitamin D3 (1,25D(3)) regulates many physiological processes in vertebrates by binding to the vitamin D receptor (VDR). Phylogenetic analysis indicates that jawless fishes are the most basal vertebrates exhibiting a VDR gene. To elucidate the mechanism driving VDR activation during evolution, we determined the crystal structure of the VDR ligand-binding domain (LBD) complex from the basal vertebratePetromyzon marinus, sea lamprey (lVDR). Comparison of three-dimensional crystal structures of the lVDR-1,25D(3) complex with higher vertebrate VDR-1,25D(3) structures suggests that 1,25D(3) binds to lVDR similarly to human VDR, but with unique features for lVDR around linker regions between H11 and H12 and between H9 and H10. These structural differences may contribute to the marked species differences in transcriptional responses. Furthermore, residue co-evolution analysis of VDR across vertebrates identifies amino acid positions in H9 and the large insertion domain VDR LBD specific as correlated.

Advances in Vitamin D Receptor Function and Evolution Based on the 3D Structure of the Lamprey Ligand-Binding Domain.,Sigueiro R, Bianchetti L, Peluso-Iltis C, Chalhoub S, Dejaegere A, Osz J, Rochel N J Med Chem. 2022 Apr 14;65(7):5821-5829. doi: 10.1021/acs.jmedchem.2c00171. Epub , 2022 Mar 18. PMID:35302785^[15]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Hughes MR, Malloy PJ, Kieback DG, Kesterson RA, Pike JW, Feldman D, O'Malley BW. Point mutations in the human vitamin D receptor gene associated with hypocalcemic rickets. Science. 1988 Dec 23;242(4886):1702-5. PMID:2849209
↑ Yagi H, Ozono K, Miyake H, Nagashima K, Kuroume T, Pike JW. A new point mutation in the deoxyribonucleic acid-binding domain of the vitamin D receptor in a kindred with hereditary 1,25-dihydroxyvitamin D-resistant rickets. J Clin Endocrinol Metab. 1993 Feb;76(2):509-12. PMID:8381803
↑ Saijo T, Ito M, Takeda E, Huq AH, Naito E, Yokota I, Sone T, Pike JW, Kuroda Y. A unique mutation in the vitamin D receptor gene in three Japanese patients with vitamin D-dependent rickets type II: utility of single-strand conformation polymorphism analysis for heterozygous carrier detection. Am J Hum Genet. 1991 Sep;49(3):668-73. PMID:1652893
↑ Sone T, Marx SJ, Liberman UA, Pike JW. A unique point mutation in the human vitamin D receptor chromosomal gene confers hereditary resistance to 1,25-dihydroxyvitamin D3. Mol Endocrinol. 1990 Apr;4(4):623-31. PMID:2177843
↑ Malloy PJ, Weisman Y, Feldman D. Hereditary 1 alpha,25-dihydroxyvitamin D-resistant rickets resulting from a mutation in the vitamin D receptor deoxyribonucleic acid-binding domain. J Clin Endocrinol Metab. 1994 Feb;78(2):313-6. PMID:8106618
↑ Kristjansson K, Rut AR, Hewison M, O'Riordan JL, Hughes MR. Two mutations in the hormone binding domain of the vitamin D receptor cause tissue resistance to 1,25 dihydroxyvitamin D3. J Clin Invest. 1993 Jul;92(1):12-6. PMID:8392085 doi:http://dx.doi.org/10.1172/JCI116539
↑ Rut AR, Hewison M, Kristjansson K, Luisi B, Hughes MR, O'Riordan JL. Two mutations causing vitamin D resistant rickets: modelling on the basis of steroid hormone receptor DNA-binding domain crystal structures. Clin Endocrinol (Oxf). 1994 Nov;41(5):581-90. PMID:7828346
↑ Lin NU, Malloy PJ, Sakati N, al-Ashwal A, Feldman D. A novel mutation in the deoxyribonucleic acid-binding domain of the vitamin D receptor causes hereditary 1,25-dihydroxyvitamin D-resistant rickets. J Clin Endocrinol Metab. 1996 Jul;81(7):2564-9. PMID:8675579
↑ Whitfield GK, Selznick SH, Haussler CA, Hsieh JC, Galligan MA, Jurutka PW, Thompson PD, Lee SM, Zerwekh JE, Haussler MR. Vitamin D receptors from patients with resistance to 1,25-dihydroxyvitamin D3: point mutations confer reduced transactivation in response to ligand and impaired interaction with the retinoid X receptor heterodimeric partner. Mol Endocrinol. 1996 Dec;10(12):1617-31. PMID:8961271
↑ Malloy PJ, Eccleshall TR, Gross C, Van Maldergem L, Bouillon R, Feldman D. Hereditary vitamin D resistant rickets caused by a novel mutation in the vitamin D receptor that results in decreased affinity for hormone and cellular hyporesponsiveness. J Clin Invest. 1997 Jan 15;99(2):297-304. PMID:9005998 doi:10.1172/JCI119158
↑ Fujiki R, Kim MS, Sasaki Y, Yoshimura K, Kitagawa H, Kato S. Ligand-induced transrepression by VDR through association of WSTF with acetylated histones. EMBO J. 2005 Nov 16;24(22):3881-94. Epub 2005 Oct 27. PMID:16252006 doi:10.1038/sj.emboj.7600853
↑ Rochel N, Wurtz JM, Mitschler A, Klaholz B, Moras D. The crystal structure of the nuclear receptor for vitamin D bound to its natural ligand. Mol Cell. 2000 Jan;5(1):173-9. PMID:10678179
↑ Eelen G, Verlinden L, Rochel N, Claessens F, De Clercq P, Vandewalle M, Tocchini-Valentini G, Moras D, Bouillon R, Verstuyf A. Superagonistic action of 14-epi-analogs of 1,25-dihydroxyvitamin D explained by vitamin D receptor-coactivator interaction. Mol Pharmacol. 2005 May;67(5):1566-73. Epub 2005 Feb 22. PMID:15728261 doi:10.1124/mol.104.008730
↑ Hourai S, Fujishima T, Kittaka A, Suhara Y, Takayama H, Rochel N, Moras D. Probing a water channel near the A-ring of receptor-bound 1 alpha,25-dihydroxyvitamin D3 with selected 2 alpha-substituted analogues. J Med Chem. 2006 Aug 24;49(17):5199-205. PMID:16913708 doi:http://dx.doi.org/10.1021/jm0604070
↑ Sigueiro R, Bianchetti L, Peluso-Iltis C, Chalhoub S, Dejaegere A, Osz J, Rochel N. Advances in Vitamin D Receptor Function and Evolution Based on the 3D Structure of the Lamprey Ligand-Binding Domain. J Med Chem. 2022 Apr 14;65(7):5821-5829. doi: 10.1021/acs.jmedchem.2c00171. Epub , 2022 Mar 18. PMID:35302785 doi:http://dx.doi.org/10.1021/acs.jmedchem.2c00171

1 Structural highlights
2 Disease
3 Function
4 Publication Abstract from PubMed
5 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/7qpp"

Categories: Homo sapiens | Large Structures | Rochel N

@@ Line 1: / Line 1: @@
-'''Unreleased structure'''
-The entry 7qpp is ON HOLD  until Paper Publication
+==High resolution structure of human VDR ligand binding domain in complex with calcitriol==
+<StructureSection load='7qpp' size='340' side='right'caption='[[7qpp]], [[Resolution|resolution]] 1.52&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[7qpp]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7QPP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7QPP FirstGlance]. <br>
+</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=VDX:5-{2-[1-(5-HYDROXY-1,5-DIMETHYL-HEXYL)-7A-METHYL-OCTAHYDRO-INDEN-4-YLIDENE]-ETHYLIDENE}-4-METHYLENE-CYCLOHEXANE-1,3-DIOL'>VDX</scene></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7qpp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7qpp OCA], [https://pdbe.org/7qpp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7qpp RCSB], [https://www.ebi.ac.uk/pdbsum/7qpp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7qpp ProSAT]</span></td></tr>
+</table>
+== Disease ==
+[https://www.uniprot.org/uniprot/VDR_HUMAN VDR_HUMAN] Defects in VDR are the cause of rickets vitamin D-dependent type 2A (VDDR2A) [MIM:[https://omim.org/entry/277440 277440]. A disorder of vitamin D metabolism resulting in severe rickets, hypocalcemia and secondary hyperparathyroidism. Most patients have total alopecia in addition to rickets.<ref>PMID:2849209</ref> <ref>PMID:8381803</ref> <ref>PMID:1652893</ref> <ref>PMID:2177843</ref> <ref>PMID:8106618</ref> <ref>PMID:8392085</ref> <ref>PMID:7828346</ref> <ref>PMID:8675579</ref> <ref>PMID:8961271</ref> <ref>PMID:9005998</ref>
+== Function ==
+[https://www.uniprot.org/uniprot/VDR_HUMAN VDR_HUMAN] Nuclear hormone receptor. Transcription factor that mediates the action of vitamin D3 by controlling the expression of hormone sensitive genes. Regulates transcription of hormone sensitive genes via its association with the WINAC complex, a chromatin-remodeling complex. Recruited to promoters via its interaction with the WINAC complex subunit BAZ1B/WSTF, which mediates the interaction with acetylated histones, an essential step for VDR-promoter association. Plays a central role in calcium homeostasis.<ref>PMID:16252006</ref> <ref>PMID:10678179</ref> <ref>PMID:15728261</ref> <ref>PMID:16913708</ref>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+alpha,25-dihydroxyvitamin D3 (1,25D(3)) regulates many physiological processes in vertebrates by binding to the vitamin D receptor (VDR). Phylogenetic analysis indicates that jawless fishes are the most basal vertebrates exhibiting a VDR gene. To elucidate the mechanism driving VDR activation during evolution, we determined the crystal structure of the VDR ligand-binding domain (LBD) complex from the basal vertebratePetromyzon marinus, sea lamprey (lVDR). Comparison of three-dimensional crystal structures of the lVDR-1,25D(3) complex with higher vertebrate VDR-1,25D(3) structures suggests that 1,25D(3) binds to lVDR similarly to human VDR, but with unique features for lVDR around linker regions between H11 and H12 and between H9 and H10. These structural differences may contribute to the marked species differences in transcriptional responses. Furthermore, residue co-evolution analysis of VDR across vertebrates identifies amino acid positions in H9 and the large insertion domain VDR LBD specific as correlated.
-Authors:
+Advances in Vitamin D Receptor Function and Evolution Based on the 3D Structure of the Lamprey Ligand-Binding Domain.,Sigueiro R, Bianchetti L, Peluso-Iltis C, Chalhoub S, Dejaegere A, Osz J, Rochel N J Med Chem. 2022 Apr 14;65(7):5821-5829. doi: 10.1021/acs.jmedchem.2c00171. Epub , 2022 Mar 18. PMID:35302785<ref>PMID:35302785</ref>
-Description:
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-[[Category: Unreleased Structures]]
+</div>
+<div class="pdbe-citations 7qpp" style="background-color:#fffaf0;"></div>
+== References ==
+<references/>
+__TOC__
+</StructureSection>
+[[Category: Homo sapiens]]
+[[Category: Large Structures]]
+[[Category: Rochel N]]

7qpp

From Proteopedia

Revision as of 08:50, 28 December 2022

High resolution structure of human VDR ligand binding domain in complex with calcitriol

Structural highlights

Disease

Function

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

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