6tv3

HumRadA1 in complex with 3-amino-2-naphthoic acid

Method: X-RAY DIFFRACTION Dmax: 59.2 Å Quality: GOOD

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

DNA repair and recombination protein RadA

Pyrococcus furiosus

UniProt O74036

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 monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 108–349 Not recorded NYE 3-azanylnaphthalene-2-carboxylic acid × 1 PO4 PHOSPHATE ION × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 6.5;293 K;8% PEG-1000, 100 MM NA/K PHOSPHATE Resolution 1.50 Å R-free 0.217

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.

44 other PDB entries and 58 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RADA_PYRFU
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 2–231; UniProt 108–349

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 6tv3

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6tv3
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id6tv3
Deposition date deposition_date2020-01-08
Structure title titleHumRadA1 in complex with 3-amino-2-naphthoic acid
Keywords keywordsRAD51, RECOMBINASE, DNA REPAIR, DNA BINDING PROTEIN; DNA BINDING PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier18.08
Radius of gyration Rg (electron density) rg_electron16.74
Forward intensity I(0) i011233600.00
Molecular weight molecular_weight24714.0 kDa
Excluded volume excluded_volume30956 ų
Envelope volume envelope_volume35177 ų
Hydration-shell volume shell_volume17371 ų
Envelope diameter envelope_diameter60.8
Shell Rg shell_rg23.15
Envelope Rg envelope_rg17.16
Shape Rg shape_rg16.72
Total Rg total_rg17.82
Total atoms total_atoms1748
Residues n_residues219
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 dmax59.2
Rg (real space) rg_real17.95
Rg uncertainty (real space) rg_real_error0.42
I(0) (real space) i0_real1.1230e+07
I(0) uncertainty (real space) i0_real_error1.4390e+05
Rg (reciprocal space) rg_reciprocal17.96
I(0) (reciprocal space) i0_reciprocal11230000.0000
Solution quality estimate total_estimate0.7958
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary24.0
Skewness Skewness skewness0.144
Kurtosis Kurtosis kurtosis-0.295
Angular range angular_range— – 0.4400 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha2344000.0000
Real-space data points n_real_points75
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.784; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.992; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

8. Citations (1)

9. Files and Curves (10)