CRYSTAL STRUCTURE OF ACID PHOSPHATASE FROM ESCHERICHIA BLATTAE

Method: X-RAY DIFFRACTION D_max: 61.1 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1d2t
deposition_date	1999-09-28
title	CRYSTAL STRUCTURE OF ACID PHOSPHATASE FROM ESCHERICHIA BLATTAE
keywords	ALL ALPHA, HYDROLASE; HYDROLASE
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	18.06 Å
rg_electron	17.38 Å
i0	11067400.00
molecular_weight	24157.0 kDa
excluded_volume	29926 Å³
envelope_volume	33237 Å³
shell_volume	16223 Å³
envelope_diameter	61.9 Å
shell_rg	23.32 Å
envelope_rg	17.69 Å
shape_rg	17.38 Å
total_rg	18.28 Å
total_atoms	1701
n_residues	222
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	61.1 Å
rg_real	18.00 Å
rg_real_error	0.49 Å
i0_real	1.1070e+07
i0_real_error	1.4690e+05
rg_reciprocal	18.00 Å
i0_reciprocal	11070000.0000
total_estimate	0.8032
solution_quality	GOOD a GOOD solution
n_peaks	3
r_peak_primary	21.5 Å
skewness	0.253
kurtosis	-0.387
angular_range	— – 0.4400 Å⁻¹
current_alpha	0.0000
highest_alpha	2573000.0000
n_real_points	75
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.814; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.995; Smooth: 0.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

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6. Citations (1)

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length_a	124.700 Å
length_b	124.700 Å
length_c	97.700 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	12

space_group	P 63 2 2
int_tables_number	182
crystal_system	—

resolution	1.900 Å
resolution_low	8.000 Å
r_factor	0.2150
r_work	0.2160
r_free	0.2570

description	ACID PHOSPHATASE
formula_weight	25033.1 kDa
ec_number	3.1.3.2
src_method	man
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	1937

CRYSTAL STRUCTURE OF ACID PHOSPHATASE FROM ESCHERICHIA BLATTAE

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 (3)

Entity 1 polymer

Polymer

Source

Entity 2 non-polymer

Entity 3 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Escherichia blattae
ncbi_taxonomy_id	563
host_organism	Escherichia coli

description	SULFATE ION
formula_weight	96.1 kDa
src_method	syn
entity_count	1

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	236

fit	/app/data/saxs_computation/d2/1d2t/1d2t.fit
pddf	/app/data/pr_computation/d2/1d2t/1d2t.pr.out
profile	/app/data/saxs_computation/d2/1d2t/1d2t.dat