METHIONYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS

Method: X-RAY DIFFRACTION D_max: 92.9 Å Quality: GOOD

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	1a8h
deposition_date	1998-03-26
title	METHIONYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS
keywords	AMINOACYL-TRNA SYNTHETASE, ROSSMANN FOLD, RIKEN Structural Genomics/Proteomics Initiative, RSGI, Structural Genomics; AMINOACYL-TRNA SYNTHETASE
method	X-RAY DIFFRACTION

▼

Download Data

SAXS curve (.dat) P(r) distribution (.pr.out) Structure (CIF)

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	27.28 Å
rg_electron	26.56 Å
i0	52176000.00
molecular_weight	57998.0 kDa
excluded_volume	73264 Å³
envelope_volume	87317 Å³
shell_volume	28694 Å³
envelope_diameter	97.9 Å
shell_rg	32.63 Å
envelope_rg	26.73 Å
shape_rg	26.54 Å
total_rg	27.29 Å
total_atoms	4102
n_residues	500
n_harmonics	20
q_range	— – 0.5000 Å⁻¹
n_points	101
shell_type	directional
solvent_density	0.3340 e/Å³
contrast_shell	0.0300 e/Å³
crysol_version	4.1.3

▼

3. P(r) Analysis (GNOM)

dmax	92.9 Å
rg_real	27.45 Å
rg_real_error	0.97 Å
i0_real	5.2180e+07
i0_real_error	9.4680e+05
rg_reciprocal	27.40 Å
i0_reciprocal	52170000.0000
total_estimate	0.8094
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	30.4 Å
skewness	0.552
kurtosis	-0.077
angular_range	— – 0.2900 Å⁻¹
current_alpha	0.0000
highest_alpha	8254000.0000
n_real_points	59
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.762; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.954; Smooth: 0.279

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (3)

▶

6. Citations (1)

▶

length_a	57.020 Å
length_b	82.470 Å
length_c	116.920 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	4

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	2.000 Å
resolution_low	6.000 Å
r_factor	0.2050
r_work	0.2050
r_free	0.2830

description	METHIONYL-TRNA SYNTHETASE
formula_weight	58020.4 kDa
ec_number	6.1.1.10
src_method	nat
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	4237

METHIONYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS

SAXS Profile

P(r) Distribution

1. Structure Basics

Download Data

2. SAXS Parameters (CRYSOL)

3. P(r) Analysis (GNOM)

4. Crystallography & Experiment

Unit Cell

Symmetry

Refinement

Diffraction

5. Entities & Polymer Info (3)

Entity 1 polymer

Polymer

Entity 2 non-polymer

Entity 3 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

description	ZINC ION
formula_weight	65.4 kDa
src_method	syn
entity_count	1

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	135

fit	/app/data/saxs_computation/a8/1a8h/1a8h.fit
pddf	/app/data/pr_computation/a8/1a8h/1a8h.pr.out
profile	/app/data/saxs_computation/a8/1a8h/1a8h.dat