14-3-3 PROTEIN ZETA BOUND TO R18 PEPTIDE

Method: X-RAY DIFFRACTION D_max: 81.3 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1a38
deposition_date	1998-01-28
title	14-3-3 PROTEIN ZETA BOUND TO R18 PEPTIDE
keywords	SIGNAL TRANSDUCTION, COMPLEX (SIGNAL TRANSDUCTION-PEPTIDE), COMPLEX (SIGNAL TRANSDUCTION-PEPTIDE) complex; COMPLEX (SIGNAL TRANSDUCTION/PEPTIDE)
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	27.09 Å
rg_electron	26.28 Å
i0	43219600.00
molecular_weight	50652.0 kDa
excluded_volume	63298 Å³
envelope_volume	82217 Å³
shell_volume	26230 Å³
envelope_diameter	83.4 Å
shell_rg	33.56 Å
envelope_rg	25.89 Å
shape_rg	26.27 Å
total_rg	27.11 Å
total_atoms	3554
n_residues	442
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	81.3 Å
rg_real	27.06 Å
rg_real_error	0.47 Å
i0_real	4.3220e+07
i0_real_error	5.5520e+05
rg_reciprocal	27.07 Å
i0_reciprocal	43220000.0000
total_estimate	0.9073
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	30.3 Å
skewness	0.212
kurtosis	-0.686
angular_range	— – 0.2950 Å⁻¹
current_alpha	0.0000
highest_alpha	8133000.0000
n_real_points	60
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.988; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.976; Smooth: 0.851

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

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6. Citations (2)

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length_a	95.520 Å
length_b	95.520 Å
length_c	235.360 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	12

space_group	P 65
int_tables_number	170
crystal_system	—

resolution	3.350 Å
resolution_low	20.000 Å
r_factor	0.3300
r_work	0.3300
r_free	0.3900

description	14-3-3 PROTEIN ZETA
formula_weight	27777.1 kDa
src_method	man
entity_count	2

type	polypeptide(L)
strand_id	A,B
atom_count	3554

14-3-3 PROTEIN ZETA BOUND TO R18 PEPTIDE

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 polymer

Polymer

6. Citations (2)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Bos taurus
common_name	cattle
ncbi_taxonomy_id	9913
host_organism	Escherichia coli

description	R18 PEPTIDE (PHCVPRDLSWLDLEANMCLP)
formula_weight	2361.8 kDa
src_method	man
entity_count	2

fit	/app/data/saxs_computation/a3/1a38/1a38.fit
pddf	/app/data/pr_computation/a3/1a38/1a38.pr.out
profile	/app/data/saxs_computation/a3/1a38/1a38.dat