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1cx8

CRYSTAL STRUCTURE OF THE ECTODOMAIN OF HUMAN TRANSFERRIN RECEPTOR

Method: X-RAY DIFFRACTION D_max: 227.6 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1cx8
deposition_date	1999-08-28
title	CRYSTAL STRUCTURE OF THE ECTODOMAIN OF HUMAN TRANSFERRIN RECEPTOR
keywords	HUMAN TRANSFERRIN RECEPTOR, METAL TRANSPORT; METAL 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	63.20 Å
rg_electron	63.17 Å
i0	4565360000.00
molecular_weight	580680.0 kDa
excluded_volume	728770 Å³
envelope_volume	992540 Å³
shell_volume	128850 Å³
envelope_diameter	212.7 Å
shell_rg	64.65 Å
envelope_rg	62.62 Å
shape_rg	63.12 Å
total_rg	63.38 Å
total_atoms	40808
n_residues	5112
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	227.6 Å
rg_real	63.39 Å
rg_real_error	2.14 Å
i0_real	4.5650e+09
i0_real_error	9.6930e+07
rg_reciprocal	62.98 Å
i0_reciprocal	4562000000.0000
total_estimate	0.8600
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	63.7 Å
skewness	0.376
kurtosis	-0.483
angular_range	— – 0.1250 Å⁻¹
current_alpha	0.0001
highest_alpha	639200000.0000
n_real_points	26
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.767; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.878

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	TRANSFERRIN RECEPTOR PROTEIN
formula_weight	71623.0 kDa
src_method	man
entity_count	8

Polymer

type	polypeptide(L)
strand_id	A,B,C,D,E,F,G,H
atom_count	40808

LYWDDLKRKLSEKLDSTDFTSTIKLLNENSYVPREAGSQKDENLALYVENEFREFKLSKVWRDQHFVKIQVKDSAQNSVIIVDKNGRLVYLVENPGGYVAYSKAATVTGKLVHANFGTKKDFEDLYTPVNGSIVIVRAGKITFAEKVANAESLNAIGVLIYMDQTKFPIVNAELSFFGHAHLGTGDPYTPGFPSFNHTQFPPSRSSGLPNIPVQTISRAAAEKLFGNMEGDCPSDWKTDSTCRMVTSESKNVKLTVSNVLKEIKILNIFGVIKGFVEPDHYVVVGAQRDAWGPGAAKSGVGTALLLKLAQMFSDMVLKDGFQPSRSIIFASWSAGDFGSVGATEWLEGYLSSLHLKAFTYINLDKAVLGTSNFKVSASPLLYTLIEKTMQNVKHPVTGQFLYQDSNWASKVEKLTLDNAAFPFLAYSGIPAVSFCFCEDTDYPYLGTTMDTYKELIERIPELNKVARAAAEVAGQFVIKLTHDVELNLDYEEYNSQLLSFVRDLNQYRADIKEMGLSLQWLYSARGDFFRATSRLTTDFGNAEKTDRFVMKKLNDRVMRVEYHFLSPYVSPKESPFRHVFWGSGSHTLPALLENLKLRKQNNGAFNETLFRNQLALATWTIQGAANALSGDVWDIDNEF

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Cricetinae gen. sp.

Entity 2 non-polymer

description	2-acetamido-2-deoxy-beta-D-glucopyranose
formula_weight	221.2 kDa
src_method	man
entity_count	24

Entity 3 non-polymer

description	SAMARIUM (III) ION
formula_weight	150.4 kDa
src_method	syn
entity_count	24

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6. Citations (1)

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length_a	105.400 Å
length_b	216.900 Å
length_c	361.900 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	32

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	3.200 Å
resolution_low	8.000 Å
r_factor	—
r_work	0.2434
r_free	0.2836

fit	/app/data/saxs_computation/cx/1cx8/1cx8.fit
pddf	/app/data/pr_computation/cx/1cx8/1cx8.pr.out
profile	/app/data/saxs_computation/cx/1cx8/1cx8.dat

CRYSTAL STRUCTURE OF THE ECTODOMAIN OF HUMAN TRANSFERRIN RECEPTOR

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