3B0T

Human VDR ligand binding domain in complex with maxacalcitol

• PDB DOI: https://doi.org/10.2210/pdb3B0T/pdb

• Classification: GENE REGULATION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2011-06-14 Released: 2011-08-10 
• Deposition Author(s): Hishiki, A., Hashimoto, H., Sato, M., Shimizu, T.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.30 Å
• R-Value Free: 0.199 
• R-Value Work: 0.179 
• R-Value Observed: 0.180 

Starting Model: experimental

Literature

Human VDR ligand binding domain in complex with maxacalcitol

Shimizu, T.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 29.33 kDa 
• Atom Count: 2,357 
• Modelled Residue Count: 254 
• Deposited Residue Count: 254 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Vitamin D3 receptor	A	254	Homo sapiens	Mutation(s): 0  Gene Names: VDR, NR1I1
UniProt & NIH Common Fund Data Resources
Find proteins for P11473 (Homo sapiens) Explore P11473  Go to UniProtKB:  P11473
PHAROS:  P11473 GTEx:  ENSG00000111424

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MCZ	B [auth A]	(1S,3R,5Z,7E,14beta,17alpha,20S)-20-(3-hydroxy-3-methylbutoxy)-9,10-secopregna-5,7,10-triene-1,3-diol C26 H42 O4 DTXXSJZBSTYZKE-ZDQKKZTESA-N
SO4	C [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.30 Å
• R-Value Free: 0.199 
• R-Value Work: 0.179 
• R-Value Observed: 0.180 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.013	α = 90
b = 51.377	β = 90
c = 132.121	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
MOLREP	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-08-10 
Deposition Author(s): Hishiki, A., Hashimoto, H., Sato, M., Shimizu, T.

Revision History  

• Version 1.0: 2011-08-10
  Type: Initial release
  
• Version 1.1: 2017-08-09
  Changes: Refinement description, Source and taxonomy
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description