CRYSTAL STRUCTURE OF CITROBACTER FREUNDII RESTRICTION ENDONUCLEASE CFR10I AT 2.15 ANGSTROMS RESOLUTION.

Method: X-RAY DIFFRACTION D_max: 68.7 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1cfr
deposition_date	1996-02-02
title	CRYSTAL STRUCTURE OF CITROBACTER FREUNDII RESTRICTION ENDONUCLEASE CFR10I AT 2.15 ANGSTROMS RESOLUTION.
keywords	RESTRICTION ENDONUCLEASE, RESTRICTION ENZYME; RESTRICTION ENDONUCLEASE
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	21.13 Å
rg_electron	20.03 Å
i0	17071000.00
molecular_weight	31820.0 kDa
excluded_volume	40124 Å³
envelope_volume	47287 Å³
shell_volume	20055 Å³
envelope_diameter	71.5 Å
shell_rg	26.20 Å
envelope_rg	20.33 Å
shape_rg	20.01 Å
total_rg	20.97 Å
total_atoms	2749
n_residues	283
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	68.7 Å
rg_real	21.07 Å
rg_real_error	0.44 Å
i0_real	1.7070e+07
i0_real_error	2.2590e+05
rg_reciprocal	21.08 Å
i0_reciprocal	17070000.0000
total_estimate	0.8159
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	25.2 Å
skewness	0.277
kurtosis	-0.344
angular_range	— – 0.3750 Å⁻¹
current_alpha	0.0000
highest_alpha	3454000.0000
n_real_points	69
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.869; Stabil: 0.999; Sysdev: 1.000; 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 (1)

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length_a	64.500 Å
length_b	81.300 Å
length_c	119.700 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	I 2 2 2
int_tables_number	23
crystal_system	—

resolution	2.150 Å
resolution_low	10.000 Å
r_factor	0.1960
r_work	0.1960
r_free	—

description	RESTRICTION ENDONUCLEASE
formula_weight	32051.4 kDa
ec_number	3.1.21.4
src_method	man
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	3043

CRYSTAL STRUCTURE OF CITROBACTER FREUNDII RESTRICTION ENDONUCLEASE CFR10I AT 2.15 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	Citrobacter freundii
ncbi_taxonomy_id	546
host_organism	Escherichia coli

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	98

fit	/app/data/saxs_computation/cf/1cfr/1cfr.fit
pddf	/app/data/pr_computation/cf/1cfr/1cfr.pr.out
profile	/app/data/saxs_computation/cf/1cfr/1cfr.dat