CRYSTAL STRUCTURE OF NATIVE PLASMINOGEN ACTIVATOR INHIBITOR-1

Method: X-RAY DIFFRACTION D_max: 106.3 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1db2
deposition_date	1999-11-02
title	CRYSTAL STRUCTURE OF NATIVE PLASMINOGEN ACTIVATOR INHIBITOR-1
keywords	NATIVE SERPIN, hydrolase inhibitor; hydrolase inhibitor
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	31.99 Å
rg_electron	31.45 Å
i0	104728000.00
molecular_weight	83493.0 kDa
excluded_volume	105390 Å³
envelope_volume	127930 Å³
shell_volume	34966 Å³
envelope_diameter	107.8 Å
shell_rg	37.18 Å
envelope_rg	31.46 Å
shape_rg	31.45 Å
total_rg	31.92 Å
total_atoms	5887
n_residues	739
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	106.3 Å
rg_real	32.14 Å
rg_real_error	0.89 Å
i0_real	1.0470e+08
i0_real_error	1.8280e+06
rg_reciprocal	32.08 Å
i0_reciprocal	104700000.0000
total_estimate	0.8765
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	29.8 Å
skewness	0.418
kurtosis	-0.485
angular_range	— – 0.2500 Å⁻¹
current_alpha	0.0000
highest_alpha	46560000.0000
n_real_points	51
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.837; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.943; Smooth: 0.936

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4. Crystallography & Experiment

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5. Entities & Polymer Info (1)

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6. Citations (1)

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length_a	92.600 Å
length_b	92.600 Å
length_c	251.500 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	12

space_group	P 31 2 1
int_tables_number	152
crystal_system	—

resolution	2.700 Å
resolution_low	20.000 Å
r_factor	—
r_work	0.2550
r_free	0.2990

description	PLASMINOGEN ACTIVATOR INHIBITOR-1
formula_weight	42513.7 kDa
mutation	N150H, K154T, Q301P, Q319L, M354I
src_method	man
entity_count	2

type	polypeptide(L)
strand_id	A,B
atom_count	5887

CRYSTAL STRUCTURE OF NATIVE PLASMINOGEN ACTIVATOR INHIBITOR-1

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 (1)

Entity 1 polymer

Polymer

Source

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

fit	/app/data/saxs_computation/db/1db2/1db2.fit
pddf	/app/data/pr_computation/db/1db2/1db2.pr.out
profile	/app/data/saxs_computation/db/1db2/1db2.dat