SAXSdb — 9rah

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1. Structure Basics

entry_id	9rah
deposition_date	2025-05-20
title	Autoinhibited PhiC31 integrase-attL complex
keywords	Serine integrase, Recombinase, Site-specific DNA recombination, Bacteriophage, DNA BINDING PROTEIN; DNA BINDING PROTEIN
method	ELECTRON MICROSCOPY

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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	46.37 Å
rg_electron	45.72 Å
i0	556820000.00
molecular_weight	165910.0 kDa
excluded_volume	196280 Å³
envelope_volume	308020 Å³
shell_volume	60519 Å³
envelope_diameter	180.5 Å
shell_rg	46.28 Å
envelope_rg	44.34 Å
shape_rg	45.67 Å
total_rg	45.87 Å
total_atoms	11523
n_residues	1295
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	172.2 Å
rg_real	46.76 Å
rg_real_error	1.97 Å
i0_real	5.5680e+08
i0_real_error	9.9580e+06
rg_reciprocal	46.38 Å
i0_reciprocal	556600000.0000
total_estimate	0.8408
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	50.6 Å
skewness	0.547
kurtosis	-0.020
angular_range	— – 0.1700 Å⁻¹
current_alpha	0.0000
highest_alpha	24950000.0000
n_real_points	35
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.698; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.941; Smooth: 0.893

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	Integrase
formula_weight	69394.2 kDa
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,B
atom_count	11523

MGSSHHHHHHSSGLVPRGSHMDTYAGAYDRQSRERENSSAASPATQRSANEDKAADLQREVERDGGRFRFVGHFSEAPGTSAFGTAERPEFERILNECRAGRLNMIIVYDVSRFSRLKVMDAIPIVSELLALGVTIVSTQEGVFRQGNVMDLIHLIMRLDASHKESSLKSAKILDTKNLQRELGGYVGGKAPYGFELVSETKEITRNGRMVNVVINKLAHSTTPLTGPFEFEPDVIRWWWREIKTHKHLPFKPGSQAAIHPGSITGLCKRMDADAVPTRGETIGKKTASSAWDPATVMRILRDPRIAGFAAEVIYKKKPDGTPTTKIEGYRIQRDPITLRPVELDCGPIIEPAEWYELQAWLDGRGRGKGLSRGQAILSAMDKLYCECGAVMTSKRGEESIKDSYRCRRRKVVDPSAPGQHEGTCNVSMAALDKFVAERIFNKIRHAEGDEETLALLWEAARRFGKLTEAPEKSGERANLVAERADALNALEELYEDRAAGAYDGPVGRKHFRKQQAALTLRQQGAEERLAELEAAEAPKLPLDQWFPEDADADPTGPKSWWGRASVDDKRVFVGLFVDKIVVTKSTTGRGQGTPIEKRASITWAKPPTDDDEDDAQDGTEDVAA

Source

organism	Lomovskayavirus C31
ncbi_taxonomy_id	10719
host_organism	Escherichia coli BL21(DE3)

Entity 2 polymer

description	attL60_Fw
formula_weight	18701.9 kDa
src_method	syn
entity_count	1

Polymer

type	polydeoxyribonucleotide
strand_id	E

AGCCGCGGTGCGGGTGCCAGGGCGTGCCCTTGAGTTCTCTCAGTTGGGGGCGTAGGGTCG

Entity 3 polymer

description	attL60_Rv
formula_weight	18293.7 kDa
src_method	syn
entity_count	1

Polymer

type	polydeoxyribonucleotide
strand_id	F

CGACCCTACGCCCCCAACTGAGAGAACTCAAGGGCACGCCCTGGCACCCGCACCGCGGCT

Entity 4 non-polymer

description	ZINC ION
formula_weight	65.4 kDa
src_method	syn
entity_count	2

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6. Citations (1)

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length_a	1.000 Å
length_b	1.000 Å
length_c	1.000 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	—

space_group	P 1
int_tables_number	1
crystal_system	—

resolution	4.37 Å
resolution_method	—
num_particles	14425

fit	/app/data/saxs_computation/ra/9rah/9rah.fit
pddf	/app/data/pr_computation/ra/9rah/9rah.pr.out
profile	/app/data/saxs_computation/ra/9rah/9rah.dat

Autoinhibited PhiC31 integrase-attL complex

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

EM 3D

5. Entities & Polymer Info (4)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Entity 3 polymer

Polymer

Entity 4 non-polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)