5j4h

Structure of humanised RadA-mutant humRadA22F in complex with indole-6-carboxylic acid

Method: X-RAY DIFFRACTION Dmax: 60.4 Å Quality: GOOD

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

DNA repair and recombination protein RadA

Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)

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 Mutation:V168A, I169M, W170Y, I182L, K198D, H199N, I200V, Y201A, V202Y, K221M 1F1 1H-indole-6-carboxylic acid × 1 NA SODIUM ION × 2 CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6.5;292 K;0.08M NaCacodylate pH=6.5, 0.16M CaAcetate, 18% PEG 8000, 20% glycerol soaking: 10% DMSO, 5mM compound Resolution 1.37 Å R-free 0.170

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 5j4h

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5j4h
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5j4h
Deposition date deposition_date2016-04-01
Structure title titleStructure of humanised RadA-mutant humRadA22F in complex with indole-6-carboxylic acid
Keywords keywordsDNA repair, fragment based drug design, humanisation, hydrolase; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier18.21
Radius of gyration Rg (electron density) rg_electron16.87
Forward intensity I(0) i011492700.00
Molecular weight molecular_weight25129.0 kDa
Excluded volume excluded_volume31493 ų
Envelope volume envelope_volume36037 ų
Hydration-shell volume shell_volume17640 ų
Envelope diameter envelope_diameter61.7
Shell Rg shell_rg23.45
Envelope Rg envelope_rg17.33
Shape Rg shape_rg16.84
Total Rg total_rg18.02
Total atoms total_atoms3544
Residues n_residues225
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 dmax60.4
Rg (real space) rg_real18.11
Rg uncertainty (real space) rg_real_error0.34
I(0) (real space) i0_real1.1490e+07
I(0) uncertainty (real space) i0_real_error1.2130e+05
Rg (reciprocal space) rg_reciprocal18.12
I(0) (reciprocal space) i0_reciprocal11490000.0000
Solution quality estimate total_estimate0.7915
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary23.6
Skewness Skewness skewness0.199
Kurtosis Kurtosis kurtosis-0.196
Angular range angular_range— – 0.4350 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha2537000.0000
Real-space data points n_real_points75
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.764; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.995; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (6)

7. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id5j4hA00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases

8. Citations (1)

9. Files and Curves (10)