THE THREE-DIMENSIONAL STRUCTURE OF RECOMBINANT BOVINE CHYMOSIN AT 2.3 ANGSTROMS RESOLUTION

Method: X-RAY DIFFRACTION D_max: 67.1 Å Quality: GOOD

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	1cms
deposition_date	1989-10-12
title	THE THREE-DIMENSIONAL STRUCTURE OF RECOMBINANT BOVINE CHYMOSIN AT 2.3 ANGSTROMS RESOLUTION
keywords	HYDROLASE(ACID PROTEINASE); HYDROLASE(ACID PROTEINASE)
method	X-RAY DIFFRACTION

▼

Download Data

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

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	21.12 Å
rg_electron	20.01 Å
i0	21928000.00
molecular_weight	35636.0 kDa
excluded_volume	44448 Å³
envelope_volume	51515 Å³
shell_volume	21471 Å³
envelope_diameter	67.7 Å
shell_rg	26.59 Å
envelope_rg	20.14 Å
shape_rg	19.99 Å
total_rg	20.96 Å
total_atoms	2511
n_residues	323
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	67.1 Å
rg_real	21.03 Å
rg_real_error	0.35 Å
i0_real	2.1930e+07
i0_real_error	2.8960e+05
rg_reciprocal	21.04 Å
i0_reciprocal	21930000.0000
total_estimate	0.8985
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	25.7 Å
skewness	0.221
kurtosis	-0.410
angular_range	— – 0.3750 Å⁻¹
current_alpha	0.0000
highest_alpha	3512000.0000
n_real_points	69
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.902; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.971

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (2)

▶

6. Citations (1)

▶

length_a	72.700 Å
length_b	80.300 Å
length_c	114.800 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	2.300 Å
resolution_low	— Å
r_factor	0.1650
r_work	—
r_free	—

description	PROCHYMOSIN A/B PRECURSOR
formula_weight	35672.7 kDa
ec_number	3.4.23.4
src_method	man
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	2808

THE THREE-DIMENSIONAL STRUCTURE OF RECOMBINANT BOVINE CHYMOSIN AT 2.3 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

5. Entities & Polymer Info (2)

Entity 1 polymer

Polymer

Source

Entity 2 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	297

fit	/app/data/saxs_computation/cm/1cms/1cms.fit
pddf	/app/data/pr_computation/cm/1cms/1cms.pr.out
profile	/app/data/saxs_computation/cm/1cms/1cms.dat

organism	Bos taurus
common_name	cattle
ncbi_taxonomy_id	9913