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1elp

GAMMA-D CRYSTALLIN STRUCTURE AT 1.95 A RESOLUTION

Method: X-RAY DIFFRACTION D_max: 93.4 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1elp
deposition_date	1995-12-20
title	GAMMA-D CRYSTALLIN STRUCTURE AT 1.95 A RESOLUTION
keywords	EYE LENS PROTEIN; EYE LENS PROTEIN
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	28.53 Å
rg_electron	28.36 Å
i0	31325100.00
molecular_weight	41499.0 kDa
excluded_volume	50956 Å³
envelope_volume	62239 Å³
shell_volume	20049 Å³
envelope_diameter	97.1 Å
shell_rg	32.39 Å
envelope_rg	28.18 Å
shape_rg	28.36 Å
total_rg	28.77 Å
total_atoms	2928
n_residues	346
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	93.4 Å
rg_real	28.95 Å
rg_real_error	0.85 Å
i0_real	3.1330e+07
i0_real_error	5.3060e+05
rg_reciprocal	28.83 Å
i0_reciprocal	31320000.0000
total_estimate	0.7792
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	21.7 Å
skewness	0.497
kurtosis	-0.597
angular_range	— – 0.2800 Å⁻¹
current_alpha	0.0000
highest_alpha	7668000.0000
n_real_points	57
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.679; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.480; Smooth: 0.615

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

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6. Citations (13)

Structure of bovine eye lens gammaD (gammaIIIb)-crystallin at 1.95 A.

Acta Crystallogr.,Sect.D (1996)

PMID: 15299634 · DOI: 10.1107/S0907444996000352 PRIMARY

Crystal Structure of Calf Eye Lens Gamma-Crystallin Iiib at 2.5 A Resolution: Its Relation to Function

Exp.Eye Res. (1991)

Surface Interactions of Gamma-Crystallins in the Crystal Medium in Relation to Their Association in the Eye Lens

Proteins (1988)

[the Key Role of the Residue 103 in the Surface Interactions of Gamma-Crystallins]

Mol.Biol.(Moscow) (1987)

Key Role of Residue 103 in Surface Interactions of Gamma-Crystallins

Mol.Biol.(Engl.Transl.) (1987)

Spatial Structure of Gamma-Crystallin Iiib from Calf Eye Lens at 2.5 Angstroms Resolution

Dokl.Akad.Nauk Sssr (1986)

Phase Improvement in Protein Crystallography Using a Mixed Electron Density Model

Acta Crystallogr.,Sect.A (1985)

Improvement of Protein Phases by Coarse Model Modification

Acta Crystallogr.,Sect.A (1984)

Structure of Gamma-Crystallin Iiib from the Eye Lens of the Calf at 3 Angstroms Resolution

Dokl.Akad.Nauk Sssr (1981)

Polypeptide Chain Pathway in Gamma-Crystallin Iiib from Calf Lens at 3 A Resolution

FEBS Lett. (1981)

Structure of Gamma-Crystallin Iiib from Calf Lens at 5 A Resolution

FEBS Lett. (1980)

Crystallographic Study of Gamma-Crystallins from Calf Lens

J.Mol.Biol. (1977)

Growing Single Crystals of Gamma Crystallin from the Calf Crystalline Lens

Dokl.Akad.Nauk Sssr (1976)

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length_a	57.810 Å
length_b	70.030 Å
length_c	117.250 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	1.950 Å
resolution_low	8.000 Å
r_factor	—
r_work	0.2040
r_free	—

description	GAMMA-D CRYSTALLIN
formula_weight	20778.2 kDa
src_method	nat
entity_count	2

type	polypeptide(L)
strand_id	A,B
atom_count	3146

GAMMA-D CRYSTALLIN STRUCTURE AT 1.95 A 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

Diffraction

5. Entities & Polymer Info (2)

Entity 1 polymer

Polymer

Entity 2 water

6. Citations (13)

7. Files & Curves (10)

Files (7)

Curves (3)

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	218

fit	/app/data/saxs_computation/el/1elp/1elp.fit
pddf	/app/data/pr_computation/el/1elp/1elp.pr.out
profile	/app/data/saxs_computation/el/1elp/1elp.dat