5q0n

Ligand binding to FARNESOID-X-RECEPTOR

Method: X-RAY DIFFRACTION Dmax: 104.7 Å Quality: REASONABLE

1. Protein Identity and Related Structures Protein Identity & Related Structures

Bile acid receptor

Homo sapiens

UniProt Q96RI1

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 258–486 Not recorded COACTIVATOR PEPTIDE SRC-1 HD3 × 1 (A8K1V4) 9L4 3-chloro-4-({(2S)-2-[2-(4-chlorophenyl)-5,6-difluoro-1H-benzimidazol-1-yl]-2-cyclohexylacetyl}amino)benzoic acid × 1 X-RAY DIFFRACTION X-ray crystallization conditions:evaporation, hanging drop;pH 7.5;298 K;0.2 M Mg Chloride, 0.1 M HEPES pH 7.5, 25% w/v PEG 3350 Resolution 2.40 Å R-free 0.226
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain C; UniProt 258–486 Not recorded COACTIVATOR PEPTIDE SRC-1 HD3 × 1 (A8K1V4) 9L4 3-chloro-4-({(2S)-2-[2-(4-chlorophenyl)-5,6-difluoro-1H-benzimidazol-1-yl]-2-cyclohexylacetyl}amino)benzoic acid × 1 X-RAY DIFFRACTION X-ray crystallization conditions:evaporation, hanging drop;pH 7.5;298 K;0.2 M Mg Chloride, 0.1 M HEPES pH 7.5, 25% w/v PEG 3350 Resolution 2.40 Å R-free 0.226

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

86 other PDB entries and 135 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name NR1H4_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 5–233; UniProt 258–486 Author chain C; PDBConstruct 5–233; UniProt 258–486

COACTIVATOR PEPTIDE SRC-1 HD3

OrganismNot specified

UniProt A8K1V4

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 744–757 Fragment:UNP residues 744-757 Bile acid receptor × 1 (Q96RI1) 9L4 3-chloro-4-({(2S)-2-[2-(4-chlorophenyl)-5,6-difluoro-1H-benzimidazol-1-yl]-2-cyclohexylacetyl}amino)benzoic acid × 1 X-RAY DIFFRACTION X-ray crystallization conditions:evaporation, hanging drop;pH 7.5;298 K;0.2 M Mg Chloride, 0.1 M HEPES pH 7.5, 25% w/v PEG 3350 Resolution 2.40 Å R-free 0.226
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain D; UniProt 744–757 Fragment:UNP residues 744-757 Bile acid receptor × 1 (Q96RI1) 9L4 3-chloro-4-({(2S)-2-[2-(4-chlorophenyl)-5,6-difluoro-1H-benzimidazol-1-yl]-2-cyclohexylacetyl}amino)benzoic acid × 1 X-RAY DIFFRACTION X-ray crystallization conditions:evaporation, hanging drop;pH 7.5;298 K;0.2 M Mg Chloride, 0.1 M HEPES pH 7.5, 25% w/v PEG 3350 Resolution 2.40 Å R-free 0.226

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

36 other PDB entries and 64 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A8K1V4_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–14; UniProt 744–757 Author chain D; PDBConstruct 1–14; UniProt 744–757

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 5q0n

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5q0n
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5q0n
Deposition date deposition_date2017-05-31
Structure title titleLigand binding to FARNESOID-X-RECEPTOR
Keywords keywordsD3R, FXR, Docking, TRANSCRIPTION; TRANSCRIPTION
Experimental Method methodX-RAY DIFFRACTION

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier32.52
Radius of gyration Rg (electron density) rg_electron32.56
Forward intensity I(0) i049671700.00
Molecular weight molecular_weight57026.0 kDa
Excluded volume excluded_volume71916 ų
Envelope volume envelope_volume92493 ų
Hydration-shell volume shell_volume25334 ų
Envelope diameter envelope_diameter110.1
Shell Rg shell_rg36.60
Envelope Rg envelope_rg32.33
Shape Rg shape_rg32.56
Total Rg total_rg32.91
Total atoms total_atoms4008
Residues n_residues479
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax104.7
Rg (real space) rg_real32.92
Rg uncertainty (real space) rg_real_error1.18
I(0) (real space) i0_real4.9670e+07
I(0) uncertainty (real space) i0_real_error8.7260e+05
Rg (reciprocal space) rg_reciprocal32.76
I(0) (reciprocal space) i0_reciprocal49660000.0000
Solution quality estimate total_estimate0.7142
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary23.5
Skewness Skewness skewness0.443
Kurtosis Kurtosis kurtosis-0.762
Angular range angular_range— – 0.2450 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha19970000.0000
Real-space data points n_real_points50
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.573; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.565; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id5q0nA00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology565 — Retinoid X Receptor
Homologous superfamily homologous superfamily10 — Retinoid X Receptor
Domain ID domain_id5q0nC00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology565 — Retinoid X Receptor
Homologous superfamily homologous superfamily10 — Retinoid X Receptor

8. Citations (1)

9. Files and Curves (10)