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1ej4

COCRYSTAL STRUCTURE OF EIF4E/4E-BP1 PEPTIDE

Method: X-RAY DIFFRACTION D_max: 54.6 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1ej4
deposition_date	2000-02-28
title	COCRYSTAL STRUCTURE OF EIF4E/4E-BP1 PEPTIDE
keywords	eIF4E/4E-BP/7-methyl-GDP, TRANSLATION; TRANSLATION
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	17.48 Å
rg_electron	16.18 Å
i0	10137700.00
molecular_weight	23108.0 kDa
excluded_volume	28709 Å³
envelope_volume	32436 Å³
shell_volume	16578 Å³
envelope_diameter	56.5 Å
shell_rg	22.52 Å
envelope_rg	16.58 Å
shape_rg	16.15 Å
total_rg	17.29 Å
total_atoms	1628
n_residues	193
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	54.6 Å
rg_real	17.49 Å
rg_real_error	0.10 Å
i0_real	9.8780e+06
i0_real_error	9.6350e+04
rg_reciprocal	17.36 Å
i0_reciprocal	10140000.0000
total_estimate	0.6990
solution_quality	REASONABLE a REASONABLE solution
n_peaks	1
r_peak_primary	23.3 Å
skewness	0.164
kurtosis	-0.273
angular_range	— – 0.4550 Å⁻¹
current_alpha	9.2540
highest_alpha	2667000.0000
n_real_points	76
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.885; Stabil: 0.930; Sysdev: 0.000; Positv: 1.000; Valcen: 0.992; Smooth: 0.671

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	EUKARYOTIC INITIATION FACTOR 4E
formula_weight	22145.1 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	1713

VANPEHYIKHPLQNRWALWFFKNDKSKTWQANLRLISKFDTVEDFWALYNHIQLSSNLMPGCDYSLFKDGIEPMWEDEKNKRGGRWLITLNKQQRRSDLDRFWLETLLCLIGESFDDYSDDVCGAVVNVRAKGDKIAIWTTECENRDAVTHIGRVYKERLGLPPKIVIGYQSHADTATKSGSTTKNRFVV

Source

organism	Mus musculus
common_name	house mouse
ncbi_taxonomy_id	10090
host_organism	Escherichia coli

Entity 2 polymer

description	EUKARYOTIC TRANSLATION INITIATION FACTOR 4E BINDING PROTEIN 1
formula_weight	1861.2 kDa
src_method	syn
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

RIIYDRKFLMECRN

Entity 3 non-polymer

description	7N-METHYL-8-HYDROGUANOSINE-5'-DIPHOSPHATE
formula_weight	458.2 kDa
src_method	syn
entity_count	1

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	85

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6. Citations (1)

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length_a	81.900 Å
length_b	45.200 Å
length_c	62.100 Å
angle_alpha	90.00 °
angle_beta	101.80 °
angle_gamma	90.00 °
z_pdb	4

space_group	C 1 2 1
int_tables_number	5
crystal_system	—

resolution	2.250 Å
resolution_low	25.000 Å
r_factor	—
r_work	0.2190
r_free	0.2670

fit	/app/data/saxs_computation/ej/1ej4/1ej4.fit
pddf	/app/data/pr_computation/ej/1ej4/1ej4.pr.out
profile	/app/data/saxs_computation/ej/1ej4/1ej4.dat

COCRYSTAL STRUCTURE OF EIF4E/4E-BP1 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 (4)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Entity 3 non-polymer

Entity 4 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)