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1eh4

BINARY COMPLEX OF CASEIN KINASE-1 FROM S. POMBE WITH AN ATP COMPETITIVE INHIBITOR, IC261

Method: X-RAY DIFFRACTION D_max: 109.0 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1eh4
deposition_date	2000-02-18
title	BINARY COMPLEX OF CASEIN KINASE-1 FROM S. POMBE WITH AN ATP COMPETITIVE INHIBITOR, IC261
keywords	PROTEIN KINASE, CASEIN KINASE-1, PROTEIN-INHIBITOR BINARY COMPLEX, TRANSFERASE; TRANSFERASE
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	33.29 Å
rg_electron	33.38 Å
i0	77114800.00
molecular_weight	69283.0 kDa
excluded_volume	86392 Å³
envelope_volume	108430 Å³
shell_volume	28811 Å³
envelope_diameter	115.0 Å
shell_rg	37.18 Å
envelope_rg	33.34 Å
shape_rg	33.37 Å
total_rg	33.71 Å
total_atoms	4871
n_residues	586
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	109.0 Å
rg_real	33.75 Å
rg_real_error	0.95 Å
i0_real	7.7110e+07
i0_real_error	1.1140e+06
rg_reciprocal	33.56 Å
i0_reciprocal	77100000.0000
total_estimate	0.7787
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	27.2 Å
skewness	0.511
kurtosis	-0.552
angular_range	— – 0.2400 Å⁻¹
current_alpha	0.0000
highest_alpha	13950000.0000
n_real_points	49
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.670; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.645; Smooth: 0.465

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	CASEIN KINASE-1
formula_weight	34377.2 kDa
ec_number	2.7.1.-
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,B
atom_count	4918

MSGQNNVVGVHYKVGRRIGEGSFGVIFEGTNLLNNQQVAIKFEPRRSDAPQLRDEYRTYKLLAGCTGIPNVYYFGQEGLHNVLVIDLLGPSLEDLLDLCGRKFSVKTVAMAAKQMLARVQSIHEKSLVYRDIKPDNFLIGRPNSKNANMIYVVDFGMVKFYRDPVTKQHIPYREKKNLSGTARYMSINTHLGREQSRRDDLEALGHVFMYFLRGSLPWQGLKAATNKQKYERIGEKKQSTPLRELCAGFPEEFYKYMHYARNLAFDATPDYDYLQGLFSKVLERLNTTEDENFDWNLL

Source

organism	Schizosaccharomyces pombe
common_name	fission yeast
ncbi_taxonomy_id	4896
host_organism	Escherichia coli

Entity 2 non-polymer

description	SULFATE ION
formula_weight	96.1 kDa
src_method	syn
entity_count	11

Entity 3 non-polymer

description	3-[(2,4,6-TRIMETHOXY-PHENYL)-METHYLENE]-INDOLIN-2-ONE
formula_weight	311.3 kDa
src_method	syn
entity_count	2

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	47

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6. Citations (3)

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length_a	113.500 Å
length_b	113.500 Å
length_c	110.400 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	12

space_group	P 61
int_tables_number	169
crystal_system	—

resolution	2.800 Å
resolution_low	20.000 Å
r_factor	0.2240
r_work	0.2240
r_free	0.3040

fit	/app/data/saxs_computation/eh/1eh4/1eh4.fit
pddf	/app/data/pr_computation/eh/1eh4/1eh4.pr.out
profile	/app/data/saxs_computation/eh/1eh4/1eh4.dat

BINARY COMPLEX OF CASEIN KINASE-1 FROM S. POMBE WITH AN ATP COMPETITIVE INHIBITOR, IC261

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