7ozv

SARS-CoV-2 RdRp with Molnupiravir/ NHC in the template strand base-paired with G

Method: ELECTRON MICROSCOPY Dmax: 96.3 Å Quality: EXCELLENT

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

Replicase polyprotein 1ab

Severe acute respiratory syndrome coronavirus 2

UniProt P0DTD1

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–RNA Homooligomer Protein × 3 RNA 2 PDB declaration: pentameric(5) Consistent with all polymer counts Chain A; UniProt 4393–5324 Chain B; UniProt 3943–4140 Chain C; UniProt 3860–3940 Not recorded Product RNA × 1 Template RNA × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.20 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.

3350 other PDB entries and 4324 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name R1AB_SARS2
Isoform
PDB entities 1, 2, 3
Chains and sequence ranges Author chain A; PDBConstruct 1–932; UniProt 4393–5324 Author chain B; PDBConstruct 20–217; UniProt 3943–4140 Author chain C; PDBConstruct 4–84; UniProt 3860–3940

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 7ozv

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id7ozv
Deposition date deposition_date2021-06-28
Structure title titleSARS-CoV-2 RdRp with Molnupiravir/ NHC in the template strand base-paired with G
Keywords keywordsSARS-CoV-2, RNA-dependent RNA polymerase, Molnupiravir (NHC), VIRAL PROTEIN; VIRAL PROTEIN
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier31.06
Radius of gyration Rg (electron density) rg_electron30.24
Forward intensity I(0) i0242771000.00
Molecular weight molecular_weight120130.0 kDa
Excluded volume excluded_volume148290 ų
Envelope volume envelope_volume184160 ų
Hydration-shell volume shell_volume48458 ų
Envelope diameter envelope_diameter105.0
Shell Rg shell_rg39.20
Envelope Rg envelope_rg30.27
Shape Rg shape_rg30.26
Total Rg total_rg30.90
Total atoms total_atoms8409
Residues n_residues1012
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 dmax96.3
Rg (real space) rg_real30.86
Rg uncertainty (real space) rg_real_error0.53
I(0) (real space) i0_real2.4280e+08
I(0) uncertainty (real space) i0_real_error3.2010e+06
Rg (reciprocal space) rg_reciprocal30.95
I(0) (reciprocal space) i0_reciprocal242800000.0000
Solution quality estimate total_estimate0.9012
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary39.7
Skewness Skewness skewness0.135
Kurtosis Kurtosis kurtosis-0.515
Angular range angular_range— – 0.2550 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha60060000.0000
Real-space data points n_real_points52
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.923; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.990; Smooth: 0.953

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (6)

8. Citations (2)

9. Files and Curves (10)