7z8h

Cytoplasmic dynein-1 motor domain AAA1, AAA2, and AAA3 subunits

Method: ELECTRON MICROSCOPY Dmax: 129.6 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 ADP ADENOSINE-5'-DIPHOSPHATE × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.2 cryo-EM vitrification conditions:Cryogen ETHANE;20 second incubation Resolution 3.41 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 7z8h

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 7z8h
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7z8h
Deposition date deposition_date2022-03-17
Structure title titleCytoplasmic dynein-1 motor domain AAA1, AAA2, and AAA3 subunits
Keywords keywordsDynein, dynactin, cargo transport, activating adaptor, cytoskeleton, STRUCTURAL PROTEIN; STRUCTURAL PROTEIN
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier38.67
Radius of gyration Rg (electron density) rg_electron38.56
Forward intensity I(0) i0240461000.00
Molecular weight molecular_weight125390.0 kDa
Excluded volume excluded_volume156880 ų
Envelope volume envelope_volume214230 ų
Hydration-shell volume shell_volume47644 ų
Envelope diameter envelope_diameter132.3
Shell Rg shell_rg42.91
Envelope Rg envelope_rg38.24
Shape Rg shape_rg38.58
Total Rg total_rg38.76
Total atoms total_atoms8811
Residues n_residues1083
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 dmax129.6
Rg (real space) rg_real38.79
Rg uncertainty (real space) rg_real_error1.24
I(0) (real space) i0_real2.4050e+08
I(0) uncertainty (real space) i0_real_error4.3440e+06
Rg (reciprocal space) rg_reciprocal38.72
I(0) (reciprocal space) i0_reciprocal240400000.0000
Solution quality estimate total_estimate0.8785
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary37.9
Skewness Skewness skewness0.352
Kurtosis Kurtosis kurtosis-0.530
Angular range angular_range— – 0.2050 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha38010000.0000
Real-space data points n_real_points42
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.881; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.953; Smooth: 0.821

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

8. Citations (1)

9. Files and Curves (10)