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1a74

I-PPOL HOMING ENDONUCLEASE/DNA COMPLEX

Method: X-RAY DIFFRACTION Dmax: 89.8 Å Quality: GOOD

SAXS Profile

SAXS profile for 1a74

P(r) Distribution

P(r) distribution for 1a74

1. Structure Basics

entry_id1a74
deposition_date1998-03-19
titleI-PPOL HOMING ENDONUCLEASE/DNA COMPLEX
keywordsHOMING ENDONUCLEASE, INTRON, ZINC FINGER, DNA BINDING, PROTEIN FOLDING, COMPLEX (HOMING ENDONUCLEASE-DNA), HYDROLASE-DNA COMPLEX; HYDROLASE/DNA
methodX-RAY DIFFRACTION

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier24.72
rg_electron24.49
i055095800.00
molecular_weight48461.0 kDa
excluded_volume56397 ų
envelope_volume70718 ų
shell_volume24620 ų
envelope_diameter80.7
shell_rg31.35
envelope_rg24.56
shape_rg24.50
total_rg25.11
total_atoms3348
n_residues366
n_harmonics20
q_range— – 0.5000 −1
n_points101
shell_typedirectional
solvent_density0.3340 e/ų
contrast_shell0.0300 e/ų
crysol_version4.1.3

3. P(r) Analysis (GNOM)

dmax89.8
rg_real24.76
rg_real_error0.82
i0_real5.5100e+07
i0_real_error8.7040e+05
rg_reciprocal24.75
i0_reciprocal55100000.0000
total_estimate0.7642
solution_quality GOOD a GOOD solution
n_peaks3
r_peak_primary27.1
skewness0.350
kurtosis-0.485
angular_range— – 0.3200 −1
current_alpha0.0000
highest_alpha6559000.0000
n_real_points64
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.720; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.770; Smooth: 0.000

4. Crystallography & Experiment

5. Entities & Polymer Info (4)

6. Citations (2)

7. Files & Curves (10)