← Back to search

1bht

NK1 FRAGMENT OF HUMAN HEPATOCYTE GROWTH FACTOR

Method: X-RAY DIFFRACTION D_max: 68.6 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	1bht
deposition_date	1998-06-10
title	NK1 FRAGMENT OF HUMAN HEPATOCYTE GROWTH FACTOR
keywords	HEPARIN-BINDING DOMAIN, KRINGLE, C-MET RECEPTOR ANGONIST/ ANTAGONIST, GROWTH FACTOR; HEPARIN-BINDING DOMAIN
method	X-RAY DIFFRACTION

▼

Download Data

SAXS curve (.dat) P(r) distribution (.pr.out) Structure (CIF)

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	21.76 Å
rg_electron	21.04 Å
i0	30545300.00
molecular_weight	41018.0 kDa
excluded_volume	50817 Å³
envelope_volume	60702 Å³
shell_volume	23887 Å³
envelope_diameter	71.3 Å
shell_rg	27.64 Å
envelope_rg	21.07 Å
shape_rg	21.04 Å
total_rg	21.88 Å
total_atoms	2867
n_residues	350
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

▼

3. P(r) Analysis (GNOM)

dmax	68.6 Å
rg_real	21.62 Å
rg_real_error	0.34 Å
i0_real	3.0550e+07
i0_real_error	3.8250e+05
rg_reciprocal	21.65 Å
i0_reciprocal	30550000.0000
total_estimate	0.7465
solution_quality	REASONABLE a REASONABLE solution
n_peaks	2
r_peak_primary	28.7 Å
skewness	0.136
kurtosis	-0.456
angular_range	— – 0.3650 Å⁻¹
current_alpha	0.0000
highest_alpha	8253000.0000
n_real_points	68
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.902; Stabil: 1.000; Sysdev: 0.348; Positv: 1.000; Valcen: 0.999; Smooth: 0.953

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (4)

Entity 1 polymer

description	HEPATOCYTE GROWTH FACTOR
formula_weight	20309.3 kDa
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,B
atom_count	3133

RRNTIHEFKKSAKTTLIKIDPALKIKTKKVNTADQCANRCTRNKGLPFTCKAFVFDKARKQCLWFPFNSMSSGVKKEFGHEFDLYENKDYIRNCIIGKGRSYKGTVSITKSGIKCQPWSSMIPHEHSFLPSSYRGKDLQENYCRNPRGEEGGPWCFTSNPEVRYEVCDIPQCSEVE

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

Entity 2 non-polymer

description	SULFATE ION
formula_weight	96.1 kDa
src_method	syn
entity_count	3

Entity 3 non-polymer

description	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
formula_weight	238.3 kDa
src_method	syn
entity_count	2

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	266

▶

6. Citations (1)

▶

length_a	88.320 Å
length_b	88.320 Å
length_c	117.284 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	16

space_group	P 43 21 2
int_tables_number	96
crystal_system	—

resolution	2.000 Å
resolution_low	10.000 Å
r_factor	0.1960
r_work	0.1960
r_free	0.2470

fit	/app/data/saxs_computation/bh/1bht/1bht.fit
pddf	/app/data/pr_computation/bh/1bht/1bht.pr.out
profile	/app/data/saxs_computation/bh/1bht/1bht.dat

NK1 FRAGMENT OF HUMAN HEPATOCYTE GROWTH FACTOR

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