9qtr
Structure of the energy converting methyltransferase (Mtr) of Methanosarcina mazei in complex with a novel protein binder
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9qtr |
| deposition_date | 2025-04-09 |
| title | Structure of the energy converting methyltransferase (Mtr) of Methanosarcina mazei in complex with a novel protein binder |
| keywords | ;Sodium-pumping, membrane-bound, methyltransferase complex, methanogen, methanogenic, methylotrophic, archaeon, archaea, methanosarcina, methanosarcina mazei, Vitamin B12, corrinoid, cobalt, 5-hydroxybenzimidazole, small protein, oxygen-sensitive, MEMBRANE PROTEIN ;; MEMBRANE PROTEIN |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 18.79 Å |
| rg_electron | 17.75 Å |
| i0 | 10998200.00 |
| molecular_weight | 24260.0 kDa |
| excluded_volume | 30187 ų |
| envelope_volume | 34056 ų |
| shell_volume | 16419 ų |
| envelope_diameter | 66.2 Å |
| shell_rg | 23.65 Å |
| envelope_rg | 18.34 Å |
| shape_rg | 17.76 Å |
| total_rg | 18.59 Å |
| total_atoms | 1698 |
| n_residues | 215 |
| n_harmonics | 20 |
| q_range | — – 0.5000 Å−1 |
| n_points | 101 |
| shell_type | directional |
| solvent_density | 0.3340 e/ų |
| contrast_shell | 0.0300 e/ų |
| crysol_version | 4.1.3 |
3. P(r) Analysis (GNOM)
| dmax | 50.3 Å |
| rg_real | 18.01 Å |
| rg_real_error | 0.06 Å |
| i0_real | 1.0520e+07 |
| i0_real_error | 8.4310e+04 |
| rg_reciprocal | 18.81 Å |
| i0_reciprocal | 11000000.0000 |
| total_estimate | 0.6815 |
| solution_quality | REASONABLE a REASONABLE solution |
| n_peaks | 2 |
| r_peak_primary | 21.4 Å |
| skewness | 0.320 |
| kurtosis | -0.348 |
| angular_range | — – 0.4250 Å−1 |
| current_alpha | 3.3440 |
| highest_alpha | 2203000.0000 |
| n_real_points | 74 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.974; Stabil: 0.981; Sysdev: 0.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.000 |