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1a0g

;L201A MUTANT OF D-AMINO ACID AMINOTRANSFERASE COMPLEXED WITH PYRIDOXAMINE-5'-PHOSPHATE ;

Method: X-RAY DIFFRACTION D_max: 90.3 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1a0g
deposition_date	1997-11-30
title	;L201A MUTANT OF D-AMINO ACID AMINOTRANSFERASE COMPLEXED WITH PYRIDOXAMINE-5'-PHOSPHATE ;
keywords	;TRANSFERASE, AMINOTRANSFERASE, PYRIDOXAL-5'-PHOSPHATE, D-AMINO ACID, D-ALANINE, ALPHA-KETOGLUTAMIC ACID ;; TRANSFERASE
method	X-RAY DIFFRACTION

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Download Data

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

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2. SAXS Parameters (CRYSOL)

rg_guinier	26.34 Å
rg_electron	25.71 Å
i0	67090200.00
molecular_weight	64667.0 kDa
excluded_volume	81333 Å³
envelope_volume	96718 Å³
shell_volume	31301 Å³
envelope_diameter	92.7 Å
shell_rg	33.23 Å
envelope_rg	26.04 Å
shape_rg	25.68 Å
total_rg	26.60 Å
total_atoms	4557
n_residues	562
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

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3. P(r) Analysis (GNOM)

dmax	90.3 Å
rg_real	26.34 Å
rg_real_error	0.68 Å
i0_real	6.7090e+07
i0_real_error	1.0300e+06
rg_reciprocal	26.34 Å
i0_reciprocal	67090000.0000
total_estimate	0.8696
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	28.6 Å
skewness	0.373
kurtosis	-0.326
angular_range	— – 0.3000 Å⁻¹
current_alpha	0.0000
highest_alpha	34990000.0000
n_real_points	61
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.790; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.961; Smooth: 0.970

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	D-AMINO ACID AMINOTRANSFERASE
formula_weight	32269.8 kDa
ec_number	2.6.1.21
mutation	L201A
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,B
atom_count	4723

GYTLWNDQIVKDEEVKIDKEDRGYQFGDGVYEVVKVYNGEMFTVNEHIDRLYASAEKIRITIPYTKDKFHQLLHELVEKNELNTGHIYFQVTRGTSPRAHQFPENTVKPVIIGYTKENPRPLENLEKGVKATFVEDIRWLRCDIKSLNLLGAVLAKQEAHEKGCYEAILHRNNTVTEGSSSNVFGIKDGILYTHPANNMIAKGITRDVVIACANEINMPVKEIPFTTHEALKMDELFVTSTTSEITPVIEIDGKLIRDGKVGEWTRKLQKQFETKIPKPLHI

Source

organism	Bacillus sp.
ncbi_taxonomy_id	72579
host_organism	Escherichia coli

Entity 2 non-polymer

description	4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE
formula_weight	248.2 kDa
src_method	syn
entity_count	2

Entity 3 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	166

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6. Citations (3)

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length_a	77.340 Å
length_b	91.760 Å
length_c	88.690 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	2.000 Å
resolution_low	50.000 Å
r_factor	0.2160
r_work	0.2160
r_free	0.2630

fit	/app/data/saxs_computation/a0/1a0g/1a0g.fit
pddf	/app/data/pr_computation/a0/1a0g/1a0g.pr.out
profile	/app/data/saxs_computation/a0/1a0g/1a0g.dat

;L201A MUTANT OF D-AMINO ACID AMINOTRANSFERASE COMPLEXED WITH PYRIDOXAMINE-5'-PHOSPHATE ;

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