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1dtg

HUMAN TRANSFERRIN N-LOBE MUTANT H249E

Method: X-RAY DIFFRACTION D_max: 69.0 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1dtg
deposition_date	2000-01-12
title	HUMAN TRANSFERRIN N-LOBE MUTANT H249E
keywords	IRON TRANSPORT, GLYCOPROTEIN, METAL-BINDING, POLYMORPHISM, 3D- STRUCTURE, 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	20.58 Å
rg_electron	19.50 Å
i0	23872200.00
molecular_weight	36634.0 kDa
excluded_volume	45523 Å³
envelope_volume	51322 Å³
shell_volume	21682 Å³
envelope_diameter	68.6 Å
shell_rg	26.18 Å
envelope_rg	19.76 Å
shape_rg	19.48 Å
total_rg	20.42 Å
total_atoms	2567
n_residues	331
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	69.0 Å
rg_real	20.49 Å
rg_real_error	0.41 Å
i0_real	2.3870e+07
i0_real_error	2.7210e+05
rg_reciprocal	20.51 Å
i0_reciprocal	23870000.0000
total_estimate	0.7337
solution_quality	REASONABLE a REASONABLE solution
n_peaks	1
r_peak_primary	68.0 Å
skewness	0.244
kurtosis	-0.321
angular_range	— – 0.3850 Å⁻¹
current_alpha	0.0000
highest_alpha	4576000.0000
n_real_points	70
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.793; Stabil: 1.000; Sysdev: 0.387; Positv: 1.000; Valcen: 1.000; Smooth: 0.993

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	TRANSFERRIN
formula_weight	36878.9 kDa
mutation	H249E
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2635

VPDKTVRWCAVSEHEATKCQSFRDHMKSVIPSDGPSVACVKKASYLDCIRAIAANEADAVTLDAGLVYDAYLAPNNLKPVVAEFYGSKEDPQTFYYAVAVVKKDSGFQMNQLRGKKSCHTGLGRSAGWNIPIGLLYCDLPEPRKPLEKAVANFFSGSCAPCADGTDFPQLCQLCPGCGCSTLNQYFGYSGAFKCLKDGAGDVAFVKHSTIFENLANKADRDNYELLCLDNTRKPVDEYKDCHLAQVPSETVVARSMGGKEDLIWELLNQAQEHFGKDKSKEFQLFSSPHGKDLLFKDSAHGFLKVPPRMDAKMYLGYEYVTAIRNLREGTCPEA

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Mesocricetus auratus

Entity 2 non-polymer

description	FE (III) ION
formula_weight	55.8 kDa
src_method	syn
entity_count	1

Entity 3 non-polymer

description	CARBONATE ION
formula_weight	60.0 kDa
src_method	syn
entity_count	1

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	68

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6. Citations (1)

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length_a	72.660 Å
length_b	72.660 Å
length_c	152.490 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	P 41 21 2
int_tables_number	92
crystal_system	—

resolution	2.400 Å
resolution_low	15.000 Å
r_factor	—
r_work	0.1980
r_free	0.2940

fit	/app/data/saxs_computation/dt/1dtg/1dtg.fit
pddf	/app/data/pr_computation/dt/1dtg/1dtg.pr.out
profile	/app/data/saxs_computation/dt/1dtg/1dtg.dat

HUMAN TRANSFERRIN N-LOBE MUTANT H249E

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