← Back to search

1cm1

MOTIONS OF CALMODULIN-SINGLE-CONFORMER REFINEMENT

Method: X-RAY DIFFRACTION D_max: 53.5 Å Quality: GOOD

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	1cm1
deposition_date	1997-09-23
title	MOTIONS OF CALMODULIN-SINGLE-CONFORMER REFINEMENT
keywords	COMPLEX (CALCIUM-BINDING-TRANSFERASE), EF-HAND CALCIUM-BINDING PROTEIN, COMPLEX (CALCIUM-BINDING-TRANSFERASE) complex; COMPLEX (CALCIUM-BINDING/TRANSFERASE)
method	X-RAY DIFFRACTION

▼

Download Data

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

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	17.07 Å
rg_electron	15.66 Å
i0	6898960.00
molecular_weight	18198.0 kDa
excluded_volume	22330 Å³
envelope_volume	26053 Å³
shell_volume	14253 Å³
envelope_diameter	52.8 Å
shell_rg	21.17 Å
envelope_rg	15.71 Å
shape_rg	15.67 Å
total_rg	16.60 Å
total_atoms	1263
n_residues	161
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	53.5 Å
rg_real	16.98 Å
rg_real_error	0.39 Å
i0_real	6.8990e+06
i0_real_error	8.1560e+04
rg_reciprocal	16.99 Å
i0_reciprocal	6899000.0000
total_estimate	0.8230
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	21.1 Å
skewness	0.171
kurtosis	-0.394
angular_range	— – 0.4650 Å⁻¹
current_alpha	0.0000
highest_alpha	901300.0000
n_real_points	77
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.901; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.994; Smooth: 0.000

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (4)

Entity 1 polymer

description	CALMODULIN
formula_weight	16721.3 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	1321

ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK

Source

organism	Bos taurus
common_name	cattle
ncbi_taxonomy_id	9913

Entity 2 polymer

description	CALMODULIN-DEPENDENT PROTEIN KINASE II-ALPHA
formula_weight	2886.5 kDa
ec_number	2.7.1.123
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

LKKFNARRKLKGAILTTMLATRNFS

Source

organism	Bos taurus
common_name	cattle
ncbi_taxonomy_id	9913

Entity 3 non-polymer

description	CALCIUM ION
formula_weight	40.1 kDa
src_method	syn
entity_count	5

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	58

▶

6. Citations (3)

▶

length_a	38.751 Å
length_b	75.209 Å
length_c	120.073 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	C 2 2 21
int_tables_number	20
crystal_system	—

resolution	2.000 Å
resolution_low	10.000 Å
r_factor	0.2340
r_work	0.2340
r_free	0.3020

fit	/app/data/saxs_computation/cm/1cm1/1cm1.fit
pddf	/app/data/pr_computation/cm/1cm1/1cm1.pr.out
profile	/app/data/saxs_computation/cm/1cm1/1cm1.dat

MOTIONS OF CALMODULIN-SINGLE-CONFORMER REFINEMENT

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 (4)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Source

Entity 3 non-polymer

Entity 4 water

6. Citations (3)

7. Files & Curves (10)

Files (7)

Curves (3)