5y49

A moderator XD22 binding to bile acid receptor

Method: X-RAY DIFFRACTION Dmax: 99.7 Å Quality: GOOD

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 255–481 Fragment:UNP residues 255-481 Peptide from Nuclear receptor coactivator 2 × 1 (Q15596) XD5 [(1R,2S,4S)-2-bicyclo[2.2.1]heptanyl] 4-azanylbenzoate × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293.15 K;0.1M Magnesium sulfate, 12% w/v polyethylene glycol 8000 Resolution 2.40 Å R-free 0.253
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 255–481 Fragment:UNP residues 255-481 Peptide from Nuclear receptor coactivator 2 × 1 (Q15596) XD5 [(1R,2S,4S)-2-bicyclo[2.2.1]heptanyl] 4-azanylbenzoate × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293.15 K;0.1M Magnesium sulfate, 12% w/v polyethylene glycol 8000 Resolution 2.40 Å R-free 0.253

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 Q96RI1-4
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–227; UniProt 255–481 Author chain B; PDBConstruct 1–227; UniProt 255–481

Peptide from Nuclear receptor coactivator 2

OrganismNot specified

UniProt Q15596

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 D; UniProt 741–751 Not recorded Bile acid receptor × 1 (Q96RI1) XD5 [(1R,2S,4S)-2-bicyclo[2.2.1]heptanyl] 4-azanylbenzoate × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293.15 K;0.1M Magnesium sulfate, 12% w/v polyethylene glycol 8000 Resolution 2.40 Å R-free 0.253
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain E; UniProt 741–751 Not recorded Bile acid receptor × 1 (Q96RI1) XD5 [(1R,2S,4S)-2-bicyclo[2.2.1]heptanyl] 4-azanylbenzoate × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;293.15 K;0.1M Magnesium sulfate, 12% w/v polyethylene glycol 8000 Resolution 2.40 Å R-free 0.253

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.

283 other PDB entries and 333 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name NCOA2_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain D; PDBConstruct 1–11; UniProt 741–751 Author chain E; PDBConstruct 1–11; UniProt 741–751

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 5y49

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5y49
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id5y49
Deposition date deposition_date2017-08-02
Structure title titleA moderator XD22 binding to bile acid receptor
Keywords keywordsComplex, nuclear receptor, TRANSCRIPTION-TRANSCRIPTION ACTIVATOR complex; TRANSCRIPTION/TRANSCRIPTION ACTIVATOR
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier30.66
Radius of gyration Rg (electron density) rg_electron30.18
Forward intensity I(0) i047701600.00
Molecular weight molecular_weight55633.0 kDa
Excluded volume excluded_volume70256 ų
Envelope volume envelope_volume88147 ų
Hydration-shell volume shell_volume25578 ų
Envelope diameter envelope_diameter99.6
Shell Rg shell_rg35.46
Envelope Rg envelope_rg29.92
Shape Rg shape_rg30.19
Total Rg total_rg30.67
Total atoms total_atoms3916
Residues n_residues472
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 dmax99.7
Rg (real space) rg_real30.89
Rg uncertainty (real space) rg_real_error0.79
I(0) (real space) i0_real4.7700e+07
I(0) uncertainty (real space) i0_real_error8.6630e+05
Rg (reciprocal space) rg_reciprocal30.80
I(0) (reciprocal space) i0_reciprocal47700000.0000
Solution quality estimate total_estimate0.8373
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary26.8
Skewness Skewness skewness0.410
Kurtosis Kurtosis kurtosis-0.725
Angular range angular_range— – 0.2600 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha12620000.0000
Real-space data points n_real_points53
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.752; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.716; Smooth: 0.910

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_id5y49A00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology565 — Retinoid X Receptor
Homologous superfamily homologous superfamily10 — Retinoid X Receptor
Domain ID domain_id5y49B00
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)