9neb

The rigid portion of Cryo-EM structure of Herpesvirus Helicase-Primase complex with Pritelivir

Method: ELECTRON MICROSCOPY Dmax: 130.8 Å Quality: GOOD

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

DNA primase

Herpesviridae

UniProt P10236

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 heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 1–1058 Not recorded DNA helicase/primase complex-associated protein × 1 (P10192) ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 2.80 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.

17 other PDB entries and 17 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PRIM_HHV11
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–1058; UniProt 1–1058

DNA helicase/primase complex-associated protein

Herpesviridae

UniProt P10192

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 heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain C; UniProt 1–750 Not recorded DNA primase × 1 (P10236) ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 2.80 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.

14 other PDB entries and 14 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name HEPA_HHV11
Isoform
PDB entities 2
Chains and sequence ranges Author chain C; PDBConstruct 1–750; UniProt 1–750

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 9neb

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id9neb
Deposition date deposition_date2025-02-19
Structure title titleThe rigid portion of Cryo-EM structure of Herpesvirus Helicase-Primase complex with Pritelivir
Keywords keywordsInhibitor, Herpesvirus, Helicase, Primase, Pritelivir, REPLICATION, TRANSFERASE-INHIBITOR complex; REPLICATION, TRANSFERASE/INHIBITOR
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier38.77
Radius of gyration Rg (electron density) rg_electron38.57
Forward intensity I(0) i0177818000.00
Molecular weight molecular_weight110770.0 kDa
Excluded volume excluded_volume139900 ų
Envelope volume envelope_volume189370 ų
Hydration-shell volume shell_volume42382 ų
Envelope diameter envelope_diameter139.7
Shell Rg shell_rg42.73
Envelope Rg envelope_rg38.11
Shape Rg shape_rg38.54
Total Rg total_rg38.91
Total atoms total_atoms7830
Residues n_residues1029
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 dmax130.8
Rg (real space) rg_real38.98
Rg uncertainty (real space) rg_real_error1.40
I(0) (real space) i0_real1.7780e+08
I(0) uncertainty (real space) i0_real_error3.2870e+06
Rg (reciprocal space) rg_reciprocal38.86
I(0) (reciprocal space) i0_reciprocal177800000.0000
Solution quality estimate total_estimate0.8691
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary38.3
Skewness Skewness skewness0.381
Kurtosis Kurtosis kurtosis-0.503
Angular range angular_range— – 0.2050 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha24020000.0000
Real-space data points n_real_points42
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.876; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.902; Smooth: 0.763

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

8. Citations (1)

9. Files and Curves (10)