3p89

FXR bound to a quinolinecarboxylic acid

Method: X-RAY DIFFRACTION Dmax: 58.6 Å Quality: GOOD

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

Farnesoid X receptor

Homo sapiens

UniProt B6ZGS9

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 244–472 Fragment:unp residues 244-472 Mutation:C432E, C466E Nuclear receptor coactivator 1 × 1 (A8K1V4) 89P 6-(4-{[3-(2,6-dichlorophenyl)-5-(1-methylethyl)isoxazol-4-yl]methoxy}phenyl)quinoline-2-carboxylic acid × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;295 K;peg3350 20%, .2 M Li2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K Resolution 2.30 Å R-free 0.255
2 Protein heterocomplex Heteromer Protein × 6 PDB declaration: hexameric(6) Consistent with protein copy count Chain A; UniProt 244–472 Fragment:unp residues 244-472 Mutation:C432E, C466E Nuclear receptor coactivator 1 × 3 (A8K1V4) 89P 6-(4-{[3-(2,6-dichlorophenyl)-5-(1-methylethyl)isoxazol-4-yl]methoxy}phenyl)quinoline-2-carboxylic acid × 3 SO4 SULFATE ION × 3 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;295 K;peg3350 20%, .2 M Li2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K Resolution 2.30 Å R-free 0.255
3 Protein heterocomplex Heteromer Protein × 24 PDB declaration: 24-meric(24) Consistent with protein copy count Chain A; UniProt 244–472 Fragment:unp residues 244-472 Mutation:C432E, C466E Nuclear receptor coactivator 1 × 12 (A8K1V4) 89P 6-(4-{[3-(2,6-dichlorophenyl)-5-(1-methylethyl)isoxazol-4-yl]methoxy}phenyl)quinoline-2-carboxylic acid × 12 SO4 SULFATE ION × 12 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;295 K;peg3350 20%, .2 M Li2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K Resolution 2.30 Å R-free 0.255

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.

1 other PDB entries and 3 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name B6ZGS9_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–229; UniProt 244–472

Nuclear receptor coactivator 1

Homo sapiens

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 745–755 Fragment:unp residues 745-755 Farnesoid X receptor × 1 (B6ZGS9) 89P 6-(4-{[3-(2,6-dichlorophenyl)-5-(1-methylethyl)isoxazol-4-yl]methoxy}phenyl)quinoline-2-carboxylic acid × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;295 K;peg3350 20%, .2 M Li2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K Resolution 2.30 Å R-free 0.255
2 Protein heterocomplex Heteromer Protein × 6 PDB declaration: hexameric(6) Consistent with protein copy count Chain B; UniProt 745–755 Fragment:unp residues 745-755 Farnesoid X receptor × 3 (B6ZGS9) 89P 6-(4-{[3-(2,6-dichlorophenyl)-5-(1-methylethyl)isoxazol-4-yl]methoxy}phenyl)quinoline-2-carboxylic acid × 3 SO4 SULFATE ION × 3 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;295 K;peg3350 20%, .2 M Li2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K Resolution 2.30 Å R-free 0.255
3 Protein heterocomplex Heteromer Protein × 24 PDB declaration: 24-meric(24) Consistent with protein copy count Chain B; UniProt 745–755 Fragment:unp residues 745-755 Farnesoid X receptor × 12 (B6ZGS9) 89P 6-(4-{[3-(2,6-dichlorophenyl)-5-(1-methylethyl)isoxazol-4-yl]methoxy}phenyl)quinoline-2-carboxylic acid × 12 SO4 SULFATE ION × 12 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;295 K;peg3350 20%, .2 M Li2SO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K Resolution 2.30 Å R-free 0.255

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 63 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name NCOA1_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–11; UniProt 745–755

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 3p89

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 3p89
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2. Structure Basics 2. Structure Basics

Entry ID entry_id3p89
Deposition date deposition_date2010-10-13
Structure title titleFXR bound to a quinolinecarboxylic acid
Keywords keywordsnuclear receptor FXR, TRANSCRIPTION-INHIBITOR complex; TRANSCRIPTION/INHIBITOR
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier18.89
Radius of gyration Rg (electron density) rg_electron17.47
Forward intensity I(0) i012632500.00
Molecular weight molecular_weight26845.0 kDa
Excluded volume excluded_volume33647 ų
Envelope volume envelope_volume38533 ų
Hydration-shell volume shell_volume18266 ų
Envelope diameter envelope_diameter58.6
Shell Rg shell_rg23.86
Envelope Rg envelope_rg17.77
Shape Rg shape_rg17.48
Total Rg total_rg18.42
Total atoms total_atoms1891
Residues n_residues234
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 dmax58.6
Rg (real space) rg_real18.77
Rg uncertainty (real space) rg_real_error0.36
I(0) (real space) i0_real1.2630e+07
I(0) uncertainty (real space) i0_real_error1.5920e+05
Rg (reciprocal space) rg_reciprocal18.79
I(0) (reciprocal space) i0_reciprocal12630000.0000
Solution quality estimate total_estimate0.8138
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary24.4
Skewness Skewness skewness0.135
Kurtosis Kurtosis kurtosis-0.439
Angular range angular_range— – 0.4200 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha2816000.0000
Real-space data points n_real_points73
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.873; Stabil: 0.988; Sysdev: 1.000; Positv: 1.000; Valcen: 0.991; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd3p89a_
Class classa — All alpha proteins
Fold Fold folda.123 — Nuclear receptor ligand-binding domain
Superfamily Superfamily superfamilya.123.1 — Nuclear receptor ligand-binding domain
Family Family familya.123.1.1 — Nuclear receptor ligand-binding domain

CATH v4.4 (1 domains)

Domain ID domain_id3p89A00
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)