6b33

Structure of RORgt in complex with a novel inverse agonist 3

Method: X-RAY DIFFRACTION Dmax: 83.2 Å Quality: EXCELLENT

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

Nuclear receptor ROR-gamma

Homo sapiens

UniProt P51449

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 monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 265–482 Not recorded CF7 (2R)-N~2~-(3-chloro-4-cyanophenyl)-N~4~-[3-(cyclopropylmethyl)-2,4-dioxo-1-(propan-2-yl)-1,2,3,4-tetrahydroquinazolin-6-yl]morpholine-2,4-dicarboxamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;291 K;1.6M Sodium Formate, 3% MPD, and 100 mM HEPES (pH 7.5) Resolution 2.48 Å R-free 0.239
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 265–482 Not recorded CF7 (2R)-N~2~-(3-chloro-4-cyanophenyl)-N~4~-[3-(cyclopropylmethyl)-2,4-dioxo-1-(propan-2-yl)-1,2,3,4-tetrahydroquinazolin-6-yl]morpholine-2,4-dicarboxamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;291 K;1.6M Sodium Formate, 3% MPD, and 100 mM HEPES (pH 7.5) Resolution 2.48 Å R-free 0.239

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.

161 other PDB entries and 266 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RORG_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–218; UniProt 265–482 Author chain B; PDBConstruct 1–218; UniProt 265–482

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 6b33

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6b33
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2. Structure Basics 2. Structure Basics

Entry ID entry_id6b33
Deposition date deposition_date2017-09-20
Structure title titleStructure of RORgt in complex with a novel inverse agonist 3
Keywords keywordsComplex, inverse agonist, Nuclear Hormone Receptor, signaling protein-antagonist complex; signaling protein/antagonist
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier26.32
Radius of gyration Rg (electron density) rg_electron25.21
Forward intensity I(0) i044818200.00
Molecular weight molecular_weight51358.0 kDa
Excluded volume excluded_volume64100 ų
Envelope volume envelope_volume81746 ų
Hydration-shell volume shell_volume27061 ų
Envelope diameter envelope_diameter86.6
Shell Rg shell_rg32.32
Envelope Rg envelope_rg24.85
Shape Rg shape_rg25.21
Total Rg total_rg26.01
Total atoms total_atoms3604
Residues n_residues436
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 dmax83.2
Rg (real space) rg_real26.21
Rg uncertainty (real space) rg_real_error0.49
I(0) (real space) i0_real4.4820e+07
I(0) uncertainty (real space) i0_real_error7.0040e+05
Rg (reciprocal space) rg_reciprocal26.25
I(0) (reciprocal space) i0_reciprocal44820000.0000
Solution quality estimate total_estimate0.9044
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary81.8
Skewness Skewness skewness0.131
Kurtosis Kurtosis kurtosis-0.605
Angular range angular_range— – 0.3000 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha9085000.0000
Real-space data points n_real_points61
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.933; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.954

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd6b33a_
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.123.1.0 — automated matches
Domain ID domain_idd6b33b_
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.123.1.0 — automated matches

CATH v4.4 (2 domains)

Domain ID domain_id6b33A00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology565 — Retinoid X Receptor
Homologous superfamily homologous superfamily10 — Retinoid X Receptor
Domain ID domain_id6b33B00
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)