2HCD	Gene Regulation	date	Jun 16, 2006
title	Crystal Structure Of The Ligand Binding Domain Of The Vitami Nuclear Receptor In Complex With Gemini And A Coactivator P
authors	F.Ciesielski, N.Rochel, D.Moras
compound		source
Molecule: Vitamin D Receptor Chain: A Fragment: Ligand Binding Domain Engineered: Yes		Organism_scientific: Danio Rerio Organism_common: Zebrafish Organism_taxid: 7955 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21de3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28b
Molecule: Src-1 From Nuclear Receptor Coactivator 1 Chain: B Synonym: Ncoa-1, Steroid Receptor Coactivator 1, Src-1, Rip Protein Hin-2, Ny-Ren-52 Antigen; Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_taxid: 9606 Other_details: This Sequence Occurs Naturally In Humans.
symmetry	Space Group: P 65 2 2	R_factor 0.204 R_Free 0.260
crystal cell	length a length b length c angle alpha angle beta angle gamma 65.859 65.859 265.018 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	BIV	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Adaptability of the Vitamin D nuclear receptor to the synthetic ligand Gemini: remodelling the LBP with one side chain rotation., Ciesielski F, Rochel N, Moras D, J Steroid Biochem Mol Biol. 2007 Mar;103(3-5):235-42. Epub 2007 Jan 10. PMID:17218092

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (2hcd.pdb1.gz) 82 Kb LPC: Ligand-Protein Contacts for 2HCD CSU: Contacts of Structural Units for 2HCD Likely Quarternary Molecular Structure file(s) for 2HCD Structure Factors (75 Kb) Retrieve 2HCD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2HCD from S2C, [Save to disk] Re-refined 2hcd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2HCD in 3D

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Visual 3D analysis of 2HCD

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2HCD, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2hcd_A] [2hcd] [2hcd_B] SWISS-PROT database: [Q15788] [Q9PTN2] Domain organization of [NCOA1_HUMAN] [VDRA_DANRE] by SWISSPFAM Domain found in 2HCD: [HOLI ] by SMART

Other resources with information on 2HCD

Community annotation for 2HCD at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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