← Back to search

10lw

;Final Adduct of Human Ornithine Aminotransferase Inactivated by (1R,4S)-4-Amino-3-(trifluoromethyl)cyclopent-2-ene-1-carboxylic Acid ;

Method: X-RAY DIFFRACTION D_max: 115.8 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	10lw
deposition_date	2026-01-27
last_revision	2026-05-20
title	;Final Adduct of Human Ornithine Aminotransferase Inactivated by (1R,4S)-4-Amino-3-(trifluoromethyl)cyclopent-2-ene-1-carboxylic Acid ;
keywords	Aminotransferase, L-ornithine, Inactivation, TRANSFERASE; TRANSFERASE
method	X-RAY DIFFRACTION

▼

Download Data

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

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	36.45 Å
rg_electron	35.80 Å
i0	267758000.00
molecular_weight	135790.0 kDa
excluded_volume	171390 Å³
envelope_volume	224460 Å³
shell_volume	51346 Å³
envelope_diameter	116.3 Å
shell_rg	43.06 Å
envelope_rg	35.35 Å
shape_rg	35.80 Å
total_rg	36.28 Å
total_atoms	9575
n_residues	1212
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	115.8 Å
rg_real	36.31 Å
rg_real_error	0.74 Å
i0_real	2.6780e+08
i0_real_error	4.4390e+06
rg_reciprocal	36.40 Å
i0_reciprocal	267800000.0000
total_estimate	0.9054
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	45.8 Å
skewness	0.153
kurtosis	-0.602
angular_range	— – 0.2150 Å⁻¹
current_alpha	0.0000
highest_alpha	47380000.0000
n_real_points	44
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.943; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.938

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (4)

Entity 1 polymer

description	Ornithine aminotransferase, mitochondrial
formula_weight	48593.7 kDa
ec_number	2.6.1.13
src_method	man
entity_count	3

Polymer

type	polypeptide(L)
strand_id	A,B,C
atom_count	10061

MFSKLAHLQRFAVLSRGVHSSVASATSVATKKTVQGPPTSDDIFEREYKYGAHNYHPLPVALERGKGIYLWDVEGRKYFDFLSSYSAVNQGHCHPKIVNALKSQVDKLTLTSRAFYNNVLGEYEEYITKLFNYHKVLPMNTGVEAGETACKLARKWGYTVKGIQKYKAKIVFAAGNFWGRTLSAISSSTDPTSYDGFGPFMPGFDIIPYNDLPALERALQDPNVAAFMVEPIQGEAGVVVPDPGYLMGVRELCTRHQVLFIADEIQTGLARTGRWLAVDYENVRPDIVLLGKALSGGLYPVSAVLCDDDIMLTIKPGEHGSTYGGNPLGCRVAIAALEVLEEENLAENADKLGIILRNELMKLPSDVVTAVRGKGLLNAIVIKETKDWDAWKVCLRLRDNGLLAKPTHGDIIRFAPPLVIKEDELRESIEIINKTILSF

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

Entity 2 non-polymer

description	(3R,4E)-4-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]cyclopent-1-ene-1,3-dicarboxylic acid
formula_weight	400.3 kDa
src_method	syn
entity_count	3

Entity 3 non-polymer

description	GLYCEROL
formula_weight	92.1 kDa
src_method	syn
entity_count	5

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	486

▶

6. Citations (1)

▶

length_a	115.485 Å
length_b	115.485 Å
length_c	187.081 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	18

space_group	P 32 2 1
int_tables_number	154
crystal_system	trigonal

resolution	1.930 Å
resolution_low	50.010 Å
r_factor	0.1818
r_work	0.1800
r_free	0.2166

fit	/app/data/saxs_computation/0l/10lw/10lw.fit
pddf	/app/data/pr_computation/0l/10lw/10lw.pr.out
profile	/app/data/saxs_computation/0l/10lw/10lw.dat

;Final Adduct of Human Ornithine Aminotransferase Inactivated by (1R,4S)-4-Amino-3-(trifluoromethyl)cyclopent-2-ene-1-carboxylic Acid ;

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