8HD3

Farnesoid X Receptor Agonists_FXR fused with a HD3 peptide

• PDB DOI: https://doi.org/10.2210/pdb8HD3/pdb

• Classification: NUCLEAR PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2022-11-03 Released: 2023-11-08 
• Deposition Author(s): Lu, X., Zhang, H.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.29 Å
• R-Value Free: 0.251 
• R-Value Work: 0.205 
• R-Value Observed: 0.208 

Literature

Crystal structure of FXR fused with a HD3 peptide in complex with agonist QT0127

Lu, X., Zhang, H.

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)

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 60.68 kDa 
• Atom Count: 4,054 
• Modelled Residue Count: 491 
• Deposited Residue Count: 520 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Farnesoid X Receptor	A, B	260	Homo sapiens	Mutation(s): 2
UniProt & NIH Common Fund Data Resources
Find proteins for Q96RI1 (Homo sapiens) Explore Q96RI1  Go to UniProtKB:  Q96RI1
PHAROS:  Q96RI1 GTEx:  ENSG00000012504

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
XAW (Subject of Investigation/LOI)	C [auth A], D [auth B]	[(3s,5s,7s)-adamantan-1-yl][4-(2-amino-5-chlorophenyl)piperazin-1-yl]methanone C21 H28 Cl N3 O SNWNZTLWPJKTEO-OFIQSVQDSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.29 Å
• R-Value Free: 0.251 
• R-Value Work: 0.205 
• R-Value Observed: 0.208 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 161.032	α = 90
b = 34.408	β = 91.324
c = 110.83	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
XDS	data reduction
XDS	data scaling
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-11-08 
Deposition Author(s): Lu, X., Zhang, H.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2023-11-08
  Type: Initial release