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1cav

THE THREE-DIMENSIONAL STRUCTURE OF CANAVALIN FROM JACK BEAN (CANAVALIA ENSIFORMIS)

Method: X-RAY DIFFRACTION D_max: 94.4 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1cav
deposition_date	1993-05-27
title	THE THREE-DIMENSIONAL STRUCTURE OF CANAVALIN FROM JACK BEAN (CANAVALIA ENSIFORMIS)
keywords	SEED STORAGE PROTEIN; SEED STORAGE PROTEIN
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	25.18 Å
rg_electron	24.29 Å
i0	29676200.00
molecular_weight	41521.0 kDa
excluded_volume	51945 Å³
envelope_volume	66110 Å³
shell_volume	24100 Å³
envelope_diameter	97.0 Å
shell_rg	29.81 Å
envelope_rg	24.98 Å
shape_rg	24.30 Å
total_rg	24.91 Å
total_atoms	2930
n_residues	365
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	94.4 Å
rg_real	25.35 Å
rg_real_error	1.00 Å
i0_real	2.9680e+07
i0_real_error	5.1040e+05
rg_reciprocal	25.30 Å
i0_reciprocal	29680000.0000
total_estimate	0.7916
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	28.5 Å
skewness	0.664
kurtosis	0.435
angular_range	— – 0.3150 Å⁻¹
current_alpha	0.0000
highest_alpha	2831000.0000
n_real_points	64
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.519; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.777; Smooth: 0.952

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

Entity 1 polymer

description	CANAVALIN
formula_weight	20968.7 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2930

AQNNPYLFRSNKFLTLFKNQHGSLRLLQRFNEDTEKLENLRDYRVLEYCSKPNTLLLPHHSDSDLLVLVLEGQAILVLVNPDGRDTYKLDQGDAIKIQAGTPFYLINPDNNQNLRILKFAITFRRPGTVEDFFLSSTKRLPSYLSAFSKNFLEASYDSPYDEIEQTLLQEEQEGVIVKMPK

Source

organism	Canavalia ensiformis
common_name	jack bean
ncbi_taxonomy_id	3823

Entity 2 polymer

description	CANAVALIN
formula_weight	20641.0 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

TLSSQDKPFNLRSRDPIYSNNYGKLYEITPEKNSQLRDLDILLNCLQMNEGALFVPHYNSRATVILVANEGRAEVELVGLEQQQQQGLESMQLRRYAATLSEGDIIVIPSSFPVALKAASDLNMVGIGVNAENNERNFLAGHKENVIRQIPRQVSDLTFPGSGEEVEELLENQKESYFVDGQPR

Source

organism	Canavalia ensiformis
common_name	jack bean
ncbi_taxonomy_id	3823

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6. Citations (2)

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length_a	126.350 Å
length_b	126.350 Å
length_c	51.640 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	6

space_group	P 63
int_tables_number	173
crystal_system	—

resolution	2.600 Å
resolution_low	8.000 Å
r_factor	0.1880
r_work	—
r_free	—

fit	/app/data/saxs_computation/ca/1cav/1cav.fit
pddf	/app/data/pr_computation/ca/1cav/1cav.pr.out
profile	/app/data/saxs_computation/ca/1cav/1cav.dat

THE THREE-DIMENSIONAL STRUCTURE OF CANAVALIN FROM JACK BEAN (CANAVALIA ENSIFORMIS)

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 polymer

Polymer

Source

6. Citations (2)

7. Files & Curves (10)

Files (7)

Curves (3)