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1cb6

STRUCTURE OF HUMAN APOLACTOFERRIN AT 2.0 A RESOLUTION.

Method: X-RAY DIFFRACTION D_max: 92.3 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1cb6
deposition_date	1999-03-01
title	STRUCTURE OF HUMAN APOLACTOFERRIN AT 2.0 A RESOLUTION.
keywords	IRON TRANSPORT, APOLACTOFERRIN, CONFORMATIONAL CHANGE; IRON TRANSPORT
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	29.45 Å
rg_electron	28.46 Å
i0	100268000.00
molecular_weight	76246.0 kDa
excluded_volume	94336 Å³
envelope_volume	115780 Å³
shell_volume	34117 Å³
envelope_diameter	98.6 Å
shell_rg	35.61 Å
envelope_rg	28.41 Å
shape_rg	28.44 Å
total_rg	29.16 Å
total_atoms	5347
n_residues	691
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	92.3 Å
rg_real	29.41 Å
rg_real_error	0.67 Å
i0_real	1.0030e+08
i0_real_error	1.4810e+06
rg_reciprocal	29.43 Å
i0_reciprocal	100300000.0000
total_estimate	0.7113
solution_quality	REASONABLE a REASONABLE solution
n_peaks	2
r_peak_primary	32.5 Å
skewness	0.250
kurtosis	-0.545
angular_range	— – 0.2700 Å⁻¹
current_alpha	0.0000
highest_alpha	20170000.0000
n_real_points	55
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.954; Stabil: 1.000; Sysdev: 0.218; Positv: 1.000; Valcen: 0.999; Smooth: 0.728

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	Lactotransferrin
formula_weight	76263.3 kDa
ec_number	3.4.21.-
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	5727

GRRRSVQWCAVSQPEATKCFQWQRNMRKVRGPPVSCIKRDSPIQCIQAIAENRADAVTLDGGFIYEAGLAPYKLRPVAAEVYGTERQPRTHYYAVAVVKKGGSFQLNELQGLKSCHTGLRRTAGWNVPIGTLRPFLNWTGPPEPIEAAVARFFSASCVPGADKGQFPNLCRLCAGTGENKCAFSSQEPYFSYSGAFKCLRDGAGDVAFIRESTVFEDLSDEAERDEYELLCPDNTRKPVDKFKDCHLARVPSHAVVARSVNGKEDAIWNLLRQAQEKFGKDKSPKFQLFGSPSGQKDLLFKDSAIGFSRVPPRIDSGLYLGSGYFTAIQNLRKSEEEVAARRARVVWCAVGEQELRKCNQWSGLSEGSVTCSSASTTEDCIALVLKGEADAMSLDGGYVYTAGKCGLVPVLAENYKSQQSSDPDPNCVDRPVEGYLAVAVVRRSDTSLTWNSVKGKKSCHTAVDRTAGWNIPMGLLFNQTGSCKFDEYFSQSCAPGSDPRSNLCALCIGDEQGENKCVPNSNERYYGYTGAFRCLAENAGDVAFVKDVTVLQNTDGNNNEAWAKDLKLADFALLCLDGKRKPVTEARSCHLAMAPNHAVVSRMDKVERLKQVLLHQQAKFGRNGSDCPDKFCLFQSETKNLLFNDNTECLARLHGKTTYEKYLGPQYVAGITNLKKCSTSPLLEACEFLRK

Entity 2 non-polymer

description	CHLORIDE ION
formula_weight	35.5 kDa
src_method	syn
entity_count	2

Entity 3 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	357

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6. Citations (5)

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length_a	152.090 Å
length_b	94.580 Å
length_c	55.790 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	4

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	2.000 Å
resolution_low	10.000 Å
r_factor	0.2010
r_work	—
r_free	0.2860

fit	/app/data/saxs_computation/cb/1cb6/1cb6.fit
pddf	/app/data/pr_computation/cb/1cb6/1cb6.pr.out
profile	/app/data/saxs_computation/cb/1cb6/1cb6.dat

STRUCTURE OF HUMAN APOLACTOFERRIN AT 2.0 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 (3)

Entity 1 polymer

Polymer

Entity 2 non-polymer

Entity 3 water

6. Citations (5)

7. Files & Curves (10)

Files (7)

Curves (3)