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9w1h

structure of the type III CRISPR-associated deaminase in complex cA6 and ATP, State 4

Method: ELECTRON MICROSCOPY D_max: 193.8 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9w1h
deposition_date	2025-07-25
title	structure of the type III CRISPR-associated deaminase in complex cA6 and ATP, State 4
keywords	deaminase, complex, ATP, HYDROLASE/RNA, HYDROLASE-RNA complex; HYDROLASE/RNA
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	57.69 Å
rg_electron	57.98 Å
i0	1973110000.00
molecular_weight	362030.0 kDa
excluded_volume	449360 Å³
envelope_volume	616300 Å³
shell_volume	95139 Å³
envelope_diameter	211.4 Å
shell_rg	54.89 Å
envelope_rg	57.59 Å
shape_rg	57.99 Å
total_rg	57.84 Å
total_atoms	25533
n_residues	3214
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	193.8 Å
rg_real	58.13 Å
rg_real_error	1.94 Å
i0_real	1.9730e+09
i0_real_error	4.3840e+07
rg_reciprocal	57.29 Å
i0_reciprocal	1970000000.0000
total_estimate	0.8425
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	64.6 Å
skewness	0.554
kurtosis	-0.182
angular_range	— – 0.1350 Å⁻¹
current_alpha	0.0001
highest_alpha	74450000.0000
n_real_points	28
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.779; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.957; Smooth: 0.654

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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

Entity 1 polymer

description	adenosine deaminase
formula_weight	70328.0 kDa
ec_number	3.5.4.4
src_method	man
entity_count	6

Polymer

type	polypeptide(L)
strand_id	C,D,A,E,F,B
atom_count	25533

MRILLCSVGTSWAVVPEAMQLLGSQGFDEVHVLTTASSKISPGVEQLLRYFEMHPGPRFSISRVQDFEDLRSEQDHMLFEEVLWRWLLQRAPQAAHRYICLAGGYKTISAAMQRAAALFGACEVFHVLCEPRFGPQGNREASTLEEVEQAIATNALRFVRLGPEPGWPQLRLLSAPSFPLESTLQGPVHWVRASDMRLRQHVEGVLERSRHILAAWEGISELPIPALAAWPPSHLRWLHEPLDPVQDKAWVQALPKVELHCHLGGFATHGELLHKVRQEAANPESLPPVRAIPLPPGWPIPEEPIGLERYMRLGDNNGSALLKDPGCLRAQCRLLYEALLADHVAYAEIRCSPANYASASRSPWVVLQEIRNHFQQAMEETPEDRRCHVNLLLTATREEGGDRSRIARHLALAITAAEHWKNGCRVVGVDLAGFEDRTTRAAMFATDFEPVHRVGLAVTVHAGENDDVEGIWQAVFKLSARRLGHALHLSRSPDLLRVVAERGIAVELCPYANLQIKGFPLDEEQEGSETYPLRGYLAAGVAVTLNTDNLGISQASLTDNLLLTARLCPGITRLEVLKTQVFAAQAAFANQAERKALWARLAQVPVPTDTEQKNGNDAKASHQPRHHHHHH

Source

organism	Thermoanaerobaculum aquaticum
ncbi_taxonomy_id	1312852
host_organism	Escherichia coli BL21(DE3)

Entity 2 polymer

description	;RNA (5'-R(PAPAPAPAPAPA)-3') ;
formula_weight	1930.3 kDa
src_method	syn
entity_count	2

Polymer

type	polyribonucleotide
strand_id	X,Y

AAAAAA

Entity 3 non-polymer

description	ADENOSINE-5'-TRIPHOSPHATE
formula_weight	507.2 kDa
src_method	syn
entity_count	6

Entity 4 non-polymer

description	ZINC ION
formula_weight	65.4 kDa
src_method	syn
entity_count	6

Entity 5 non-polymer

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	6

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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	2.940 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	2.94 Å
resolution_method	—
num_particles	80058

fit	/app/data/saxs_computation/w1/9w1h/9w1h.fit
pddf	/app/data/pr_computation/w1/9w1h/9w1h.pr.out
profile	/app/data/saxs_computation/w1/9w1h/9w1h.dat

structure of the type III CRISPR-associated deaminase in complex cA6 and ATP, State 4

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

EM 3D

5. Entities & Polymer Info (5)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Entity 3 non-polymer

Entity 4 non-polymer

Entity 5 non-polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)