9ewc

DNA Polymerase Lambda I493R 528-530 NEY, TTP:At Ca2+ Ground State Ternary Complex

Method: X-RAY DIFFRACTION Dmax: 110.4 Å Quality: GOOD

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

DNA polymerase lambda

Homo sapiens

UniProt Q9UGP5

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–DNA Monomer Protein × 1 DNA 3 PDB declaration: tetrameric(4) Consistent with all polymer counts Chain A; UniProt 242–462 Chain A; UniProt 472–575 Mutation:I493R,[528-530] NEY DNA template strand × 1 DNA primer strand upstream × 1 ;DNA primer strand downstream (5'P) ; × 1 NA SODIUM ION × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;277.15 K;20 mM bicine pH 7.5 300 mM Na-K tartrate 20% PEG 1000 Resolution 3.67 Å R-free 0.293
2 Protein–DNA Monomer Protein × 1 DNA 3 PDB declaration: tetrameric(4) Consistent with all polymer counts Chain C; UniProt 242–462 Chain C; UniProt 472–575 Mutation:I493R,[528-530] NEY DNA template strand × 1 DNA primer strand upstream × 1 ;DNA primer strand downstream (5'P) ; × 1 NA SODIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;277.15 K;20 mM bicine pH 7.5 300 mM Na-K tartrate 20% PEG 1000 Resolution 3.67 Å R-free 0.293

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.

95 other PDB entries and 141 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name DPOLL_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 2–222; UniProt 242–462 Author chain A; PDBConstruct 227–330; UniProt 472–575 Author chain C; PDBConstruct 2–222; UniProt 242–462 Author chain C; PDBConstruct 227–330; UniProt 472–575

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 9ewc

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id9ewc
Deposition date deposition_date2024-04-03
Structure title titleDNA Polymerase Lambda I493R 528-530 NEY, TTP:At Ca2+ Ground State Ternary Complex
Keywords keywordsDNA polymerase gap filling, NUCLEAR PROTEIN; NUCLEAR PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier33.13
Radius of gyration Rg (electron density) rg_electron33.05
Forward intensity I(0) i0126387000.00
Molecular weight molecular_weight77186.0 kDa
Excluded volume excluded_volume91218 ų
Envelope volume envelope_volume135830 ų
Hydration-shell volume shell_volume35744 ų
Envelope diameter envelope_diameter118.1
Shell Rg shell_rg37.96
Envelope Rg envelope_rg32.96
Shape Rg shape_rg33.03
Total Rg total_rg33.46
Total atoms total_atoms5399
Residues n_residues675
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 dmax110.4
Rg (real space) rg_real33.41
Rg uncertainty (real space) rg_real_error0.92
I(0) (real space) i0_real1.2640e+08
I(0) uncertainty (real space) i0_real_error1.7960e+06
Rg (reciprocal space) rg_reciprocal33.30
I(0) (reciprocal space) i0_reciprocal126400000.0000
Solution quality estimate total_estimate0.8515
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary32.2
Skewness Skewness skewness0.502
Kurtosis Kurtosis kurtosis-0.359
Angular range angular_range— – 0.2400 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha19800000.0000
Real-space data points n_real_points49
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.783; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.894; Smooth: 0.823

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (8)

8. Citations (1)

9. Files and Curves (10)