CRYSTAL STRUCTURE OF HUMAN ORNITHINE DECARBOXYLASE AT 2.1 ANGSTROMS RESOLUTION

Method: X-RAY DIFFRACTION D_max: 92.3 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1d7k
deposition_date	1999-10-18
title	CRYSTAL STRUCTURE OF HUMAN ORNITHINE DECARBOXYLASE AT 2.1 ANGSTROMS RESOLUTION
keywords	;ALPHA-BETA BARREL, PYRIDOXAL 5'-PHOSPHATE, SHEET-DOMAIN, DECARBOXYLATION, ORNITHINE, LYASE ;; LYASE
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	29.77 Å
rg_electron	28.92 Å
i0	129953000.00
molecular_weight	91349.0 kDa
excluded_volume	114830 Å³
envelope_volume	143630 Å³
shell_volume	40357 Å³
envelope_diameter	98.7 Å
shell_rg	37.18 Å
envelope_rg	28.74 Å
shape_rg	28.92 Å
total_rg	29.72 Å
total_atoms	6423
n_residues	817
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	92.3 Å
rg_real	29.67 Å
rg_real_error	0.57 Å
i0_real	1.3000e+08
i0_real_error	2.0070e+06
rg_reciprocal	29.72 Å
i0_reciprocal	130000000.0000
total_estimate	0.9042
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	34.8 Å
skewness	0.237
kurtosis	-0.495
angular_range	— – 0.2650 Å⁻¹
current_alpha	0.0000
highest_alpha	51040000.0000
n_real_points	54
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.944; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.922

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

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6. Citations (1)

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length_a	61.680 Å
length_b	107.450 Å
length_c	139.710 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	2.100 Å
resolution_low	30.500 Å
r_factor	—
r_work	0.2120
r_free	0.2880

description	HUMAN ORNITHINE DECARBOXYLASE
formula_weight	47161.4 kDa
ec_number	4.1.1.17
src_method	man
entity_count	2

type	polypeptide(L)
strand_id	A,B
atom_count	6824

CRYSTAL STRUCTURE OF HUMAN ORNITHINE DECARBOXYLASE AT 2.1 ANGSTROMS RESOLUTION

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

Source

Entity 2 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	401

fit	/app/data/saxs_computation/d7/1d7k/1d7k.fit
pddf	/app/data/pr_computation/d7/1d7k/1d7k.pr.out
profile	/app/data/saxs_computation/d7/1d7k/1d7k.dat