← Back to search

1eb7

Crystal structure of the di-haem cytochrome c peroxidase from Pseudomonas aeruginosa

Method: X-RAY DIFFRACTION D_max: 72.4 Å Quality: GOOD

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	1eb7
deposition_date	2001-07-24
title	Crystal structure of the di-haem cytochrome c peroxidase from Pseudomonas aeruginosa
keywords	OXIDOREDUCTASE, PEROXIDASE, HEME, ELECTRON TRANSPORT; OXIDOREDUCTASE
method	X-RAY DIFFRACTION

▼

Download Data

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

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	21.60 Å
rg_electron	20.76 Å
i0	22085400.00
molecular_weight	35785.0 kDa
excluded_volume	44724 Å³
envelope_volume	51789 Å³
shell_volume	21143 Å³
envelope_diameter	71.6 Å
shell_rg	27.15 Å
envelope_rg	21.11 Å
shape_rg	20.73 Å
total_rg	21.70 Å
total_atoms	2522
n_residues	317
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	72.4 Å
rg_real	21.60 Å
rg_real_error	0.49 Å
i0_real	2.2090e+07
i0_real_error	3.0840e+05
rg_reciprocal	21.60 Å
i0_reciprocal	22090000.0000
total_estimate	0.8796
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	23.4 Å
skewness	0.380
kurtosis	-0.298
angular_range	— – 0.3700 Å⁻¹
current_alpha	0.0000
highest_alpha	5584000.0000
n_real_points	69
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.822; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.974; Smooth: 0.990

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (4)

Entity 1 polymer

description	CYTOCHROME C551 PEROXIDASE
formula_weight	35075.4 kDa
ec_number	1.11.1.5
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2595

DALHDQASALFKPIPEQVTELRGQPISEQQRELGKKLFFDPRLSRSHVLSCNTCHNVGTGGADNVPTSVGHGWQKGPRNSPTVFNAVFNAAQFWDGRAKDLGEQAKGPIQNSVEMHSTPQLVEQTLGSIPEYVDAFRKAFPKAGKPVSFDNMALAIEAYEATLVTPDSPFDLYLKGDDKALDAQQKKGLKAFMDSGCSACHNGINLGGQAYFPFGLVKKPDASVLPSGDKGRFAVTKTQSDEYVFRAAPLRNVALTAPYFHSGQVWELKDAVAIMGNAQLGKQLAPDDVENIVAFLHSLSGKQPRVEYPLLPASTETTPRPAE

Entity 2 non-polymer

description	HEME C
formula_weight	618.5 kDa
src_method	syn
entity_count	2

Entity 3 non-polymer

description	CALCIUM ION
formula_weight	40.1 kDa
src_method	syn
entity_count	1

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	73

▶

6. Citations (1)

▶

length_a	113.900 Å
length_b	113.900 Å
length_c	72.000 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	6

space_group	P 31 2 1
int_tables_number	152
crystal_system	—

resolution	2.400 Å
resolution_low	25.000 Å
r_factor	0.1720
r_work	0.1720
r_free	0.2200

fit	/app/data/saxs_computation/eb/1eb7/1eb7.fit
pddf	/app/data/pr_computation/eb/1eb7/1eb7.pr.out
profile	/app/data/saxs_computation/eb/1eb7/1eb7.dat

Crystal structure of the di-haem cytochrome c peroxidase from Pseudomonas aeruginosa

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