7hc1

PanDDA analysis group deposition -- Crystal structure of HSP90N in complex with 10T-0263

Method: X-RAY DIFFRACTION Dmax: 56.9 Å Quality: GOOD

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

Heat shock protein HSP 90-alpha

Homo sapiens

UniProt P07900

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 9–236 Not recorded A1AYS (3M)-3-(3-fluoro-4-methoxyphenyl)-4-methyl-1H-pyrazole × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 8.5;277 K;100mM Tris-HCl pH 8.5, 22% PEG4000, 200mM MgCl2 Resolution 2.13 Å R-free 0.237

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.

438 other PDB entries and 530 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name HS90A_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 2–229; UniProt 9–236

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 7hc1

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 7hc1
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7hc1
Deposition date deposition_date2024-07-10
最后修订 last_revision2025-03-26
Structure title titlePanDDA analysis group deposition -- Crystal structure of HSP90N in complex with 10T-0263
Keywords keywordsCrystallographic Fragment Screening; Fragment-Based Drug Discovery (FBDD); Heat shock protein 90 (HSP90), CHAPERONE; CHAPERONE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier17.80
Radius of gyration Rg (electron density) rg_electron16.76
Forward intensity I(0) i018602100.00
Molecular weight molecular_weight22081.0 kDa
Excluded volume excluded_volume21478 ų
Envelope volume envelope_volume34221 ų
Hydration-shell volume shell_volume16946 ų
Envelope diameter envelope_diameter54.4
Shell Rg shell_rg23.04
Envelope Rg envelope_rg17.06
Shape Rg shape_rg16.69
Total Rg total_rg17.63
Total atoms total_atoms1685
Residues n_residues209
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 dmax56.9
Rg (real space) rg_real17.67
Rg uncertainty (real space) rg_real_error0.25
I(0) (real space) i0_real1.8600e+07
I(0) uncertainty (real space) i0_real_error2.4490e+05
Rg (reciprocal space) rg_reciprocal17.68
I(0) (reciprocal space) i0_reciprocal18600000.0000
Solution quality estimate total_estimate0.8929
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary22.3
Skewness Skewness skewness0.106
Kurtosis Kurtosis kurtosis-0.495
Angular range angular_range— – 0.4450 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha4159000.0000
Real-space data points n_real_points75
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.872; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.991; Smooth: 0.997

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

8. Citations (1)

9. Files and Curves (10)