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1aih

CATALYTIC DOMAIN OF BACTERIOPHAGE HP1 INTEGRASE

Method: X-RAY DIFFRACTION D_max: 136.5 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1aih
deposition_date	1997-04-17
title	CATALYTIC DOMAIN OF BACTERIOPHAGE HP1 INTEGRASE
keywords	DNA INTEGRATION, RECOMBINATION; DNA INTEGRATION
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	42.37 Å
rg_electron	42.40 Å
i0	92836900.00
molecular_weight	76912.0 kDa
excluded_volume	95678 Å³
envelope_volume	135190 Å³
shell_volume	28723 Å³
envelope_diameter	143.9 Å
shell_rg	43.29 Å
envelope_rg	41.34 Å
shape_rg	42.37 Å
total_rg	42.53 Å
total_atoms	5393
n_residues	676
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	136.5 Å
rg_real	42.83 Å
rg_real_error	2.01 Å
i0_real	9.2840e+07
i0_real_error	1.9060e+06
rg_reciprocal	42.37 Å
i0_reciprocal	92790000.0000
total_estimate	0.6991
solution_quality	REASONABLE a REASONABLE solution
n_peaks	3
r_peak_primary	22.1 Å
skewness	0.401
kurtosis	-0.770
angular_range	— – 0.1850 Å⁻¹
current_alpha	0.0000
highest_alpha	3816000.0000
n_real_points	38
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.531; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.359; Smooth: 0.133

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	HP1 INTEGRASE
formula_weight	19457.3 kDa
src_method	man
entity_count	4

Polymer

type	polypeptide(L)
strand_id	A,B,C,D
atom_count	5545

ETELAFLYERDIYRLLAECDNSRNPDLGLIVRICLATGARWSEAETLTQSQVMPYKITFTNTKSKKNRTVPISDELFDMLPKKRGRLFNDAYESFENAVLRAEIELPKGQLTHVLRHTFASHFMMNGGNILVLKEILGHSTIEMTMRYAHFAPSHLESAVKFNPLSNPAQ

Source

organism	Haemophilus phage HP1
ncbi_taxonomy_id	10690
host_organism	Escherichia coli

Entity 2 non-polymer

description	SULFATE ION
formula_weight	96.1 kDa
src_method	syn
entity_count	8

Entity 3 non-polymer

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	5

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	152

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6. Citations (1)

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length_a	42.400 Å
length_b	129.300 Å
length_c	234.200 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	16

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	2.500 Å
resolution_low	30.000 Å
r_factor	0.2090
r_work	0.2090
r_free	0.2720

fit	/app/data/saxs_computation/ai/1aih/1aih.fit
pddf	/app/data/pr_computation/ai/1aih/1aih.pr.out
profile	/app/data/saxs_computation/ai/1aih/1aih.dat

CATALYTIC DOMAIN OF BACTERIOPHAGE HP1 INTEGRASE

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