9bn1

State-8 of motor domain from full-length human dynein-1 in apo condition

Method: ELECTRON MICROSCOPY Dmax: 166.5 Å Quality: GOOD

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

Cytoplasmic dynein 1 heavy chain 1

Homo sapiens

UniProt Q14204

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 1–4646 Not recorded ATP ADENOSINE-5'-TRIPHOSPHATE × 1 ADP ADENOSINE-5'-DIPHOSPHATE × 2 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.2;25 mM HEPES pH 7.2, 150 mM KCl, 1 mM MgCl2, 5 mM DTT cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 Å

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.

96 other PDB entries and 97 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name DYHC1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–4646; UniProt 1–4646

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 9bn1

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 9bn1
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2. Structure Basics 2. Structure Basics

Entry ID entry_id9bn1
Deposition date deposition_date2024-05-02
Structure title titleState-8 of motor domain from full-length human dynein-1 in apo condition
Keywords keywordsdynein-1, MOTOR PROTEIN; MOTOR PROTEIN
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier49.35
Radius of gyration Rg (electron density) rg_electron48.74
Forward intensity I(0) i01702790000.00
Molecular weight molecular_weight347860.0 kDa
Excluded volume excluded_volume437140 ų
Envelope volume envelope_volume619590 ų
Hydration-shell volume shell_volume102950 ų
Envelope diameter envelope_diameter176.9
Shell Rg shell_rg55.95
Envelope Rg envelope_rg47.23
Shape Rg shape_rg48.74
Total Rg total_rg49.00
Total atoms total_atoms24476
Residues n_residues3029
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 dmax166.5
Rg (real space) rg_real49.05
Rg uncertainty (real space) rg_real_error1.35
I(0) (real space) i0_real1.7030e+09
I(0) uncertainty (real space) i0_real_error3.1420e+07
Rg (reciprocal space) rg_reciprocal49.35
I(0) (reciprocal space) i0_reciprocal1703000000.0000
Solution quality estimate total_estimate0.8699
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary62.4
Skewness Skewness skewness0.181
Kurtosis Kurtosis kurtosis-0.326
Angular range angular_range— – 0.1600 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha190400000.0000
Real-space data points n_real_points33
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.791; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.984; Smooth: 0.947

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

8. Citations (1)

9. Files and Curves (10)