THE N-GLYCOSIDASE MECHANISM OF RIBOSOME-INACTIVATING PROTEINS IMPLIED BY CRYSTAL STRUCTURES OF ALPHA-MOMORCHARIN

Method: X-RAY DIFFRACTION D_max: 61.8 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1ahc
deposition_date	1994-01-07
title	THE N-GLYCOSIDASE MECHANISM OF RIBOSOME-INACTIVATING PROTEINS IMPLIED BY CRYSTAL STRUCTURES OF ALPHA-MOMORCHARIN
keywords	GLYCOSIDASE; GLYCOSIDASE
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	19.14 Å
rg_electron	17.81 Å
i0	12674900.00
molecular_weight	27373.0 kDa
excluded_volume	34636 Å³
envelope_volume	38927 Å³
shell_volume	18262 Å³
envelope_diameter	65.2 Å
shell_rg	24.03 Å
envelope_rg	18.02 Å
shape_rg	17.79 Å
total_rg	18.82 Å
total_atoms	1933
n_residues	246
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	61.8 Å
rg_real	19.03 Å
rg_real_error	0.39 Å
i0_real	1.2670e+07
i0_real_error	1.4760e+05
rg_reciprocal	19.05 Å
i0_reciprocal	12670000.0000
total_estimate	0.6460
solution_quality	REASONABLE a REASONABLE solution
n_peaks	3
r_peak_primary	24.9 Å
skewness	0.207
kurtosis	-0.293
angular_range	— – 0.4150 Å⁻¹
current_alpha	0.0000
highest_alpha	2890000.0000
n_real_points	73
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.837; Stabil: 0.999; Sysdev: 0.295; Positv: 1.000; Valcen: 0.999; Smooth: 0.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

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6. Citations (3)

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length_a	131.300 Å
length_b	131.300 Å
length_c	40.200 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	9

space_group	H 3
int_tables_number	146
crystal_system	—

resolution	2.000 Å
resolution_low	— Å
r_factor	0.1800
r_work	0.1800
r_free	—

description	ALPHA-MOMORCHARIN
formula_weight	27396.3 kDa
ec_number	3.2.2.22
src_method	man
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	2096

THE N-GLYCOSIDASE MECHANISM OF RIBOSOME-INACTIVATING PROTEINS IMPLIED BY CRYSTAL STRUCTURES OF ALPHA-MOMORCHARIN

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

5. Entities & Polymer Info (2)

Entity 1 polymer

Polymer

Source

Entity 2 water

6. Citations (3)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Momordica charantia
common_name	balsam pear
ncbi_taxonomy_id	3673

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	163

fit	/app/data/saxs_computation/ah/1ahc/1ahc.fit
pddf	/app/data/pr_computation/ah/1ahc/1ahc.pr.out
profile	/app/data/saxs_computation/ah/1ahc/1ahc.dat