SAXSdb — 9sjn

▼

1. Structure Basics

entry_id	9sjn
deposition_date	2025-08-31
title	Type I-F_HNH variant Cascade target-free RNP, HNH domain in outwards position
keywords	CRISPR-Cas Type I-F HNH nuclease, RNA BINDING PROTEIN; RNA BINDING PROTEIN
method	ELECTRON MICROSCOPY

▼

Download Data

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

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	50.16 Å
rg_electron	49.85 Å
i0	1587620000.00
molecular_weight	324800.0 kDa
excluded_volume	402390 Å³
envelope_volume	550050 Å³
shell_volume	88255 Å³
envelope_diameter	154.8 Å
shell_rg	58.45 Å
envelope_rg	47.86 Å
shape_rg	49.86 Å
total_rg	50.04 Å
total_atoms	22779
n_residues	2716
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	157.0 Å
rg_real	49.94 Å
rg_real_error	1.26 Å
i0_real	1.5880e+09
i0_real_error	3.1440e+07
rg_reciprocal	50.33 Å
i0_reciprocal	1588000000.0000
total_estimate	0.8888
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	76.0 Å
skewness	-0.047
kurtosis	-0.740
angular_range	— – 0.1550 Å⁻¹
current_alpha	0.0000
highest_alpha	207100000.0000
n_real_points	32
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.875; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.927

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (5)

Entity 1 polymer

description	Cas8f fusion with HNH
formula_weight	39208.5 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	22779

LRNKILAAISQKIPEEQKINKYIEGLFQSIDKNHLATHVAKFTETNSPGNIGAYDILSSDMNCGYLDTANAGWKEPDIVTNDAKYKRPQGFVAMEMSDGRTVMEHLQEDSAELRHEMEELTDKYDEIRDGILNMPSMQPYRTNQFIKQVFFPVGGSYHLLSILPSTVLNYEVSDRLYRSKIPKIRLRLLSSNAASTTGSRLVSKNKWPLVFQALPPKFLEKNLAKALDKEYLLPDINIDELEGVDNGCLIDEALLPLIIDEGKRKGEGNYRPRHLRDERKEETVQAFLDKYGYCNIPVGYEVHHIVPLSQGGADSIKNMIMLSIEHHERVTEAHASYFKWRNT

Source

organism	Selenomonas sp.
ncbi_taxonomy_id	2053611
host_organism	Escherichia coli BL21(DE3)

Entity 2 polymer

description	Cas5f
formula_weight	28703.1 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

MMKGYILLEKVNIENANAFNNIIVGIPAITSFLGFARALERKLNAKEIAIRINGVGLEFHEYELKGYKNKRGQYVTSCPLPGSIPGQNEKKLDAHIMNQAYIDLNMSFLLEVEGPHVDMSTCKSIKSTMETLRIAGGIIRNYKKIRLIDTLADIPYGYFLTLRQDNLNDAAGDDMLDKMIHALQQEDTLVPIAVGFKALSEVGHVEGQRDPEKDHCFVESIFSLGGFECSKILEDINSCLWRYKTEEGLYLCTII

Source

organism	Selenomonas sp.
ncbi_taxonomy_id	2053611
host_organism	Escherichia coli BL21(DE3)

Entity 3 polymer

description	Cas6f
formula_weight	20735.9 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	I

MFSQILIIKPGTGISPNIIISEDIFPVLHSLFVEHDKKFGITFPAYSFDKKGHLGNIIEVLSEDKEALASLCLEEHLAEVTDYVKVKKEITFTDDYVLFKRIREENQYETTARRMRKRGHTELGRPLEMHIKKKNQQIFCHAYIKVKSASTGQSYNIFLAPTDIKHGSFSAYGLLRGDTHA

Source

organism	Selenomonas sp.
ncbi_taxonomy_id	2053611
host_organism	Escherichia coli BL21(DE3)

Entity 4 polymer

description	Cas7f
formula_weight	38700.2 kDa
src_method	man
entity_count	6

Polymer

type	polypeptide(L)
strand_id	D,E,F,C,G,H

MAANKKATNVTLKSRPENLSFARCLNTTEAKFWQTDFLKRHTFKLPLLITDKAVLASKGHEMPPDKLEKEIMDPNPQKSQSCTLSTECDTLRIDFGIKVLPVKESMYSCSDYNYRTAIYQKIDEYIAEDGFLTLAKRYVNNIANARFLWRNRKGAEIIETIVTIEDKEYPSFNSKSFNLDTFVEDNATINEIAQQIADTFAGKREYLNIYVTCFVKIGCAMEVYPSQEMTFDDDDKGKKLFKFEGSAGMHSQKINNALRTIDTWYPDYTTYEFPIPVENYGAARSIGIPFRPDTKSFYKLIDRMILKNEDLPIEDKHYVMAILIRGGMFSKKQEK

Source

organism	Selenomonas sp.
ncbi_taxonomy_id	2053611
host_organism	Escherichia coli BL21(DE3)

Entity 5 polymer

description	crRNA
formula_weight	19440.6 kDa
src_method	man
entity_count	1

Polymer

type	polyribonucleotide
strand_id	J

UUUAGAAGGAGAAGUCAUUUAAUAAGGCCACUGUUAAAAAGUGUACCGCCGGAUAGGCGG

Source

organism	Selenomonas sp.
ncbi_taxonomy_id	2053611
host_organism	Escherichia coli BL21(DE3)

▶

6. Citations (1)

▶

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	triclinic

resolution	3.03 Å
resolution_method	—
num_particles	24776

fit	/app/data/saxs_computation/sj/9sjn/9sjn.fit
pddf	/app/data/pr_computation/sj/9sjn/9sjn.pr.out
profile	/app/data/saxs_computation/sj/9sjn/9sjn.dat

Type I-F_HNH variant Cascade target-free RNP, HNH domain in outwards position

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 (5)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Source

Entity 3 polymer

Polymer

Source

Entity 4 polymer

Polymer

Source

Entity 5 polymer

Polymer

Source

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)