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1914

SIGNAL RECOGNITION PARTICLE ALU RNA BINDING HETERODIMER, SRP9/14

Method: X-RAY DIFFRACTION D_max: 66.3 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1914
deposition_date	1997-11-13
title	SIGNAL RECOGNITION PARTICLE ALU RNA BINDING HETERODIMER, SRP9/14
keywords	ALU DOMAIN, RNA BINDING, SIGNAL RECOGNITION PARTICLE (SRP), TRANSLATION REGULATION; ALU DOMAIN
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	17.80 Å
rg_electron	16.48 Å
i0	7593760.00
molecular_weight	19938.0 kDa
excluded_volume	25032 Å³
envelope_volume	30028 Å³
shell_volume	15366 Å³
envelope_diameter	64.2 Å
shell_rg	22.80 Å
envelope_rg	17.45 Å
shape_rg	16.47 Å
total_rg	17.66 Å
total_atoms	1392
n_residues	171
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	66.3 Å
rg_real	17.79 Å
rg_real_error	0.56 Å
i0_real	7.5940e+06
i0_real_error	1.0040e+05
rg_reciprocal	17.79 Å
i0_reciprocal	7594000.0000
total_estimate	0.8145
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	22.4 Å
skewness	0.421
kurtosis	0.140
angular_range	— – 0.4450 Å⁻¹
current_alpha	0.0000
highest_alpha	2080000.0000
n_real_points	75
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.546; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.953; Smooth: 0.992

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	SIGNAL RECOGNITION PARTICLE 9/14 FUSION PROTEIN
formula_weight	26389.6 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	1409

MASMTGGQQMGRIPGNSPRMVLLESEQFLTELTRLFQKCRSSGSVFITLKKYDGRTKPIPRKSSVEGLEPAENKCLLRATDGKRKISTVVSSKEVNKFQMAYSNLLRANMDGLKKRDKKNKSKKSKPAQGGEQKLISEEDDSAGSPMPQFQTWEEFSRAAEKLYLADPMKVRVVLKYRHVDGNLCIKVTDDLVCLVYRTDQAQDVKKIEKFHSQLMRLMVAKESRNVTMETE

Source

organism	Mus musculus
common_name	house mouse
ncbi_taxonomy_id	10090
host_organism	Escherichia coli

Entity 2 non-polymer

description	PHOSPHATE ION
formula_weight	95.0 kDa
src_method	syn
entity_count	1

Entity 3 non-polymer

description	BETA-MERCAPTOETHANOL
formula_weight	78.1 kDa
src_method	syn
entity_count	1

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	17

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6. Citations (2)

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length_a	69.020 Å
length_b	69.020 Å
length_c	90.440 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	P 43 2 2
int_tables_number	95
crystal_system	—

resolution	2.530 Å
resolution_low	20.000 Å
r_factor	0.2480
r_work	0.2480
r_free	0.2990

fit	/app/data/saxs_computation/91/1914/1914.fit
pddf	/app/data/pr_computation/91/1914/1914.pr.out
profile	/app/data/saxs_computation/91/1914/1914.dat

SIGNAL RECOGNITION PARTICLE ALU RNA BINDING HETERODIMER, SRP9/14

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