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9qbm

X-ray structure of the drug binding domain of AlbA in complex with the KMR-04-177 compound of the pyrrolobenzodiazepines class

Method: X-RAY DIFFRACTION Dmax: 89.4 Å Quality: EXCELLENT

SAXS Profile

SAXS profile for 9qbm

P(r) Distribution

P(r) distribution for 9qbm

1. Structure Basics

entry_id9qbm
deposition_date2025-03-03
last_revision2026-03-11
titleX-ray structure of the drug binding domain of AlbA in complex with the KMR-04-177 compound of the pyrrolobenzodiazepines class
keywordsDRUG BINDING, BACTERIAL RESISTANCE, PYRROLOBENZODIAZEPINES, DNA BINDING PROTEIN, ANTIMICROBIAL PROTEIN; ANTIMICROBIAL PROTEIN
methodX-RAY DIFFRACTION

Download Data

2. SAXS Parameters (CRYSOL)

rg_guinier30.83
rg_electron29.91
i0199747000.00
molecular_weight74299.0 kDa
excluded_volume71296 ų
envelope_volume132210 ų
shell_volume36045 ų
envelope_diameter95.9
shell_rg38.10
envelope_rg29.21
shape_rg29.88
total_rg30.50
total_atoms5604
n_residues648
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)

dmax89.4
rg_real30.64
rg_real_error0.46
i0_real1.9970e+08
i0_real_error2.6710e+06
rg_reciprocal30.72
i0_reciprocal199800000.0000
total_estimate0.9096
solution_quality EXCELLENT a EXCELLENT solution
n_peaks2
r_peak_primary43.8
skewness0.025
kurtosis-0.672
angular_range— – 0.2550 −1
current_alpha0.0000
highest_alpha28750000.0000
n_real_points52
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.981; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.880

4. Crystallography & Experiment

5. Entities & Polymer Info (6)

6. Citations (1)

7. Files & Curves (10)