9qwq

Human vault protein - committed conformation

Method: ELECTRON MICROSCOPY Dmax: 526.8 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 × 78 PDB declaration: 78-meric(78) Consistent with protein copy count Chain A; UniProt 1–893 Chain AA; UniProt 1–893 Chain AB; UniProt 1–893 Chain AC; UniProt 1–893 Chain B; UniProt 1–893 Chain BA; UniProt 1–893 Chain BB; UniProt 1–893 Chain C; UniProt 1–893 Chain CA; UniProt 1–893 Chain CB; UniProt 1–893 Chain D; UniProt 1–893 Chain DA; UniProt 1–893 Chain DB; UniProt 1–893 Chain E; UniProt 1–893 Chain EA; UniProt 1–893 Chain EB; UniProt 1–893 Chain F; UniProt 1–893 Chain FA; UniProt 1–893 Chain FB; UniProt 1–893 Chain G; UniProt 1–893 Chain GA; UniProt 1–893 Chain GB; UniProt 1–893 Chain H; UniProt 1–893 Chain HA; UniProt 1–893 Chain HB; UniProt 1–893 Chain I; UniProt 1–893 Chain IA; UniProt 1–893 Chain IB; UniProt 1–893 Chain J; UniProt 1–893 Chain JA; UniProt 1–893 Chain JB; UniProt 1–893 Chain K; UniProt 1–893 Chain KA; UniProt 1–893 Chain KB; UniProt 1–893 Chain L; UniProt 1–893 Chain LA; UniProt 1–893 Chain LB; UniProt 1–893 Chain M; UniProt 1–893 Chain MA; UniProt 1–893 Chain MB; UniProt 1–893 Chain N; UniProt 1–893 Chain NA; UniProt 1–893 Chain NB; UniProt 1–893 Chain O; UniProt 1–893 Chain OA; UniProt 1–893 Chain OB; UniProt 1–893 Chain P; UniProt 1–893 Chain PA; UniProt 1–893 Chain PB; UniProt 1–893 Chain Q; UniProt 1–893 Chain QA; UniProt 1–893 Chain QB; UniProt 1–893 Chain R; UniProt 1–893 Chain RA; UniProt 1–893 Chain RB; UniProt 1–893 Chain S; UniProt 1–893 Chain SA; UniProt 1–893 Chain SB; UniProt 1–893 Chain T; UniProt 1–893 Chain TA; UniProt 1–893 Chain TB; UniProt 1–893 Chain UA; UniProt 1–893 Chain UB; UniProt 1–893 Chain V; UniProt 1–893 Chain VA; UniProt 1–893 Chain VB; UniProt 1–893 Chain W; UniProt 1–893 Chain WA; UniProt 1–893 Chain WB; UniProt 1–893 Chain X; UniProt 1–893 Chain XA; UniProt 1–893 Chain XB; UniProt 1–893 Chain Y; UniProt 1–893 Chain YA; UniProt 1–893 Chain YB; UniProt 1–893 Chain Z; UniProt 1–893 Chain ZA; UniProt 1–893 Chain ZB; UniProt 1–893 Not recorded No other associated polymer ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5;25 mM HEPES, 150 mM NaCl, 5 mM CaCl2, 1mM TCEP, pH 7.5 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.45 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 AA; PDBConstruct 1–893; UniProt 1–893 Author chain AB; PDBConstruct 1–893; UniProt 1–893 Author chain AC; PDBConstruct 1–893; UniProt 1–893 Author chain B; PDBConstruct 1–893; UniProt 1–893 Author chain BA; PDBConstruct 1–893; UniProt 1–893 Author chain BB; PDBConstruct 1–893; UniProt 1–893 Author chain C; PDBConstruct 1–893; UniProt 1–893 Author chain CA; PDBConstruct 1–893; UniProt 1–893 Author chain CB; PDBConstruct 1–893; UniProt 1–893 Author chain D; PDBConstruct 1–893; UniProt 1–893 Author chain DA; PDBConstruct 1–893; UniProt 1–893 Author chain DB; PDBConstruct 1–893; UniProt 1–893 Author chain E; PDBConstruct 1–893; UniProt 1–893 Author chain EA; PDBConstruct 1–893; UniProt 1–893 Author chain EB; PDBConstruct 1–893; UniProt 1–893 Author chain F; PDBConstruct 1–893; UniProt 1–893 Author chain FA; PDBConstruct 1–893; UniProt 1–893 Author chain FB; PDBConstruct 1–893; UniProt 1–893 Author chain G; PDBConstruct 1–893; UniProt 1–893 Author chain GA; PDBConstruct 1–893; UniProt 1–893 Author chain GB; PDBConstruct 1–893; UniProt 1–893 Author chain H; PDBConstruct 1–893; UniProt 1–893 Author chain HA; PDBConstruct 1–893; UniProt 1–893 Author chain HB; PDBConstruct 1–893; UniProt 1–893 Author chain I; PDBConstruct 1–893; UniProt 1–893 Author chain IA; PDBConstruct 1–893; UniProt 1–893 Author chain IB; PDBConstruct 1–893; UniProt 1–893 Author chain J; PDBConstruct 1–893; UniProt 1–893 Author chain JA; PDBConstruct 1–893; UniProt 1–893 Author chain JB; PDBConstruct 1–893; UniProt 1–893 Author chain K; PDBConstruct 1–893; UniProt 1–893 Author chain KA; PDBConstruct 1–893; UniProt 1–893 Author chain KB; PDBConstruct 1–893; UniProt 1–893 Author chain L; PDBConstruct 1–893; UniProt 1–893 Author chain LA; PDBConstruct 1–893; UniProt 1–893 Author chain LB; PDBConstruct 1–893; UniProt 1–893 Author chain M; PDBConstruct 1–893; UniProt 1–893 Author chain MA; PDBConstruct 1–893; UniProt 1–893 Author chain MB; PDBConstruct 1–893; UniProt 1–893 Author chain N; PDBConstruct 1–893; UniProt 1–893 Author chain NA; PDBConstruct 1–893; UniProt 1–893 Author chain NB; PDBConstruct 1–893; UniProt 1–893 Author chain O; PDBConstruct 1–893; UniProt 1–893 Author chain OA; PDBConstruct 1–893; UniProt 1–893 Author chain OB; PDBConstruct 1–893; UniProt 1–893 Author chain P; PDBConstruct 1–893; UniProt 1–893 Author chain PA; PDBConstruct 1–893; UniProt 1–893 Author chain PB; PDBConstruct 1–893; UniProt 1–893 Author chain Q; PDBConstruct 1–893; UniProt 1–893 Author chain QA; PDBConstruct 1–893; UniProt 1–893 Author chain QB; PDBConstruct 1–893; UniProt 1–893 Author chain R; PDBConstruct 1–893; UniProt 1–893 Author chain RA; PDBConstruct 1–893; UniProt 1–893 Author chain RB; PDBConstruct 1–893; UniProt 1–893 Author chain S; PDBConstruct 1–893; UniProt 1–893 Author chain SA; PDBConstruct 1–893; UniProt 1–893 Author chain SB; PDBConstruct 1–893; UniProt 1–893 Author chain T; PDBConstruct 1–893; UniProt 1–893 Author chain TA; PDBConstruct 1–893; UniProt 1–893 Author chain TB; PDBConstruct 1–893; UniProt 1–893 Author chain UA; PDBConstruct 1–893; UniProt 1–893 Author chain UB; PDBConstruct 1–893; UniProt 1–893 Author chain V; PDBConstruct 1–893; UniProt 1–893 Author chain VA; PDBConstruct 1–893; UniProt 1–893 Author chain VB; PDBConstruct 1–893; UniProt 1–893 Author chain W; PDBConstruct 1–893; UniProt 1–893 Author chain WA; PDBConstruct 1–893; UniProt 1–893 Author chain WB; PDBConstruct 1–893; UniProt 1–893 Author chain X; PDBConstruct 1–893; UniProt 1–893 Author chain XA; PDBConstruct 1–893; UniProt 1–893 Author chain XB; PDBConstruct 1–893; UniProt 1–893 Author chain Y; PDBConstruct 1–893; UniProt 1–893 Author chain YA; PDBConstruct 1–893; UniProt 1–893 Author chain YB; PDBConstruct 1–893; UniProt 1–893 Author chain Z; PDBConstruct 1–893; UniProt 1–893 Author chain ZA; PDBConstruct 1–893; UniProt 1–893 Author chain ZB; 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 9qwq

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id9qwq
Deposition date deposition_date2025-04-15
Structure title titleHuman vault protein - committed conformation
Keywords keywordsVault protein, vault, MVP, CYTOSOLIC PROTEIN; CYTOSOLIC PROTEIN
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier
Radius of gyration Rg (electron density) rg_electron222.80
Forward intensity I(0) i0635835000000.00
Molecular weight molecular_weight6832100.0 kDa
Excluded volume excluded_volume8555400 ų
Envelope volume envelope_volume46085000 ų
Hydration-shell volume shell_volume1843400 ų
Envelope diameter envelope_diameter669.4
Shell Rg shell_rg223.30
Envelope Rg envelope_rg184.10
Shape Rg shape_rg222.70
Total Rg total_rg223.20
Total atoms total_atoms482118
Residues n_residues60762
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 dmax526.8
Rg (real space) rg_real212.20
Rg uncertainty (real space) rg_real_error1.05
I(0) (real space) i0_real5.6320e+11
I(0) uncertainty (real space) i0_real_error1.2780e+10
Rg (reciprocal space) rg_reciprocal172.00
I(0) (reciprocal space) i0_reciprocal344300000000.0000
Solution quality estimate total_estimate0.8911
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary301.0
Skewness Skewness skewness-0.314
Kurtosis Kurtosis kurtosis-0.712
Angular range angular_range— – 0.0350 −1
Current regularization parameter α current_alpha3.4040
Highest regularization parameter α highest_alpha52650000000.0000
Real-space data points n_real_points8
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 1.413; Oscil: 0.992; Stabil: 0.917; Sysdev: 1.000; Positv: 1.000; Valcen: 0.928; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (1)

8. Citations (1)

9. Files and Curves (10)