11dv

RNA Vault waist region, focused refinement (MVP/TEP1 sample)

Method: ELECTRON MICROSCOPY Dmax: 165.8 Å Quality: GOOD

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

Major vault protein

Homo sapiens

UniProt Q14764

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 homooligomer Homooligomer Protein × 6 PDB declaration: hexameric(6) Consistent with protein copy count Chain A; UniProt 1–893 Chain B; UniProt 1–893 Chain C; UniProt 1–893 Chain D; UniProt 1–893 Chain E; UniProt 1–893 Chain F; UniProt 1–893 Not recorded No other associated polymer ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5;50 mM Tris 7.5 75 NaCl 1.5 mM MgCl2 1 mM DTT 1 mM BAD 1 mM AMP-PNP 0.025% DDM cryo-EM vitrification conditions:Cryogen ETHANE Resolution 2.33 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.

19 other PDB entries and 25 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MVP_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–893; UniProt 1–893 Author chain B; PDBConstruct 1–893; UniProt 1–893 Author chain C; PDBConstruct 1–893; UniProt 1–893 Author chain D; PDBConstruct 1–893; UniProt 1–893 Author chain E; PDBConstruct 1–893; UniProt 1–893 Author chain F; PDBConstruct 1–893; UniProt 1–893

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 11dv

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 11dv
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2. Structure Basics 2. Structure Basics

Entry ID entry_id11dv
Deposition date deposition_date2026-02-18
Structure title titleRNA Vault waist region, focused refinement (MVP/TEP1 sample)
Keywords keywordsRNA Vault, ADPR, ADP-ribose, Major Vault Protein, STRUCTURAL PROTEIN; STRUCTURAL PROTEIN
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier48.09
Radius of gyration Rg (electron density) rg_electron48.35
Forward intensity I(0) i0238895000.00
Molecular weight molecular_weight129010.0 kDa
Excluded volume excluded_volume162430 ų
Envelope volume envelope_volume235360 ų
Hydration-shell volume shell_volume43760 ų
Envelope diameter envelope_diameter165.9
Shell Rg shell_rg46.75
Envelope Rg envelope_rg47.71
Shape Rg shape_rg48.33
Total Rg total_rg48.32
Total atoms total_atoms18258
Residues n_residues1125
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 dmax165.8
Rg (real space) rg_real48.51
Rg uncertainty (real space) rg_real_error1.89
I(0) (real space) i0_real2.3890e+08
I(0) uncertainty (real space) i0_real_error5.0180e+06
Rg (reciprocal space) rg_reciprocal48.09
I(0) (reciprocal space) i0_reciprocal238800000.0000
Solution quality estimate total_estimate0.8544
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary55.2
Skewness Skewness skewness0.416
Kurtosis Kurtosis kurtosis-0.471
Angular range angular_range— – 0.1650 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha11580000.0000
Real-space data points n_real_points34
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.874; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.877; Smooth: 0.605

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

8. Citations (1)

9. Files and Curves (10)