MALATE DEHYDROGENASE FROM AQUASPIRILLUM ARCTICUM

Method: X-RAY DIFFRACTION D_max: 66.7 Å Quality: GOOD

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	1b8p
deposition_date	1999-02-02
title	MALATE DEHYDROGENASE FROM AQUASPIRILLUM ARCTICUM
keywords	DEHYDROGENASE, OXIDOREDUCTASE; OXIDOREDUCTASE
method	X-RAY DIFFRACTION

▼

Download Data

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

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	20.66 Å
rg_electron	19.51 Å
i0	21314000.00
molecular_weight	35045.0 kDa
excluded_volume	43880 Å³
envelope_volume	50981 Å³
shell_volume	21600 Å³
envelope_diameter	67.4 Å
shell_rg	26.15 Å
envelope_rg	19.66 Å
shape_rg	19.50 Å
total_rg	20.44 Å
total_atoms	2461
n_residues	327
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	66.7 Å
rg_real	20.54 Å
rg_real_error	0.33 Å
i0_real	2.1310e+07
i0_real_error	2.6100e+05
rg_reciprocal	20.57 Å
i0_reciprocal	21310000.0000
total_estimate	0.8907
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	25.1 Å
skewness	0.182
kurtosis	-0.430
angular_range	— – 0.3850 Å⁻¹
current_alpha	0.0000
highest_alpha	4513000.0000
n_real_points	70
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.862; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.995; Smooth: 0.994

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (2)

▶

6. Citations (1)

▶

length_a	59.080 Å
length_b	102.170 Å
length_c	53.790 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	4

space_group	P 21 21 2
int_tables_number	18
crystal_system	—

resolution	1.900 Å
resolution_low	8.000 Å
r_factor	—
r_work	0.1750
r_free	0.1780

description	PROTEIN (MALATE DEHYDROGENASE)
formula_weight	35287.3 kDa
src_method	nat
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	2673

MALATE DEHYDROGENASE FROM AQUASPIRILLUM ARCTICUM

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 (2)

Entity 1 polymer

Polymer

Entity 2 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	212

fit	/app/data/saxs_computation/b8/1b8p/1b8p.fit
pddf	/app/data/pr_computation/b8/1b8p/1b8p.pr.out
profile	/app/data/saxs_computation/b8/1b8p/1b8p.dat