Research on the Structure and Function of Thioredoxin Reductase NTRC

Method: X-RAY DIFFRACTION D_max: 99.0 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9vv4
deposition_date	2025-07-14
title	Research on the Structure and Function of Thioredoxin Reductase NTRC
keywords	Structure Function Thioredoxin Reductase NTRC, OXIDOREDUCTASE; OXIDOREDUCTASE
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	31.92 Å
rg_electron	31.39 Å
i0	84586500.00
molecular_weight	70931.0 kDa
excluded_volume	87914 Å³
envelope_volume	117630 Å³
shell_volume	30725 Å³
envelope_diameter	104.6 Å
shell_rg	39.13 Å
envelope_rg	30.71 Å
shape_rg	31.39 Å
total_rg	32.05 Å
total_atoms	4991
n_residues	642
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	99.0 Å
rg_real	31.86 Å
rg_real_error	1.15 Å
i0_real	8.4590e+07
i0_real_error	1.4490e+06
rg_reciprocal	31.89 Å
i0_reciprocal	84590000.0000
total_estimate	0.8985
solution_quality	GOOD a GOOD solution
n_peaks	3
r_peak_primary	49.5 Å
skewness	0.121
kurtosis	-0.743
angular_range	— – 0.2500 Å⁻¹
current_alpha	0.0000
highest_alpha	26810000.0000
n_real_points	51
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.920; Stabil: 0.996; Sysdev: 1.000; Positv: 1.000; Valcen: 0.976; Smooth: 0.953

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

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6. Citations (1)

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length_a	105.374 Å
length_b	155.113 Å
length_c	130.491 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	16

space_group	C 2 2 21
int_tables_number	20
crystal_system	—

resolution	3.550 Å
resolution_low	50.000 Å
r_factor	—
r_work	0.2268
r_free	0.2688

description	Thioredoxin reductase
formula_weight	34976.3 kDa
ec_number	1.8.1.9
src_method	man
entity_count	2

type	polypeptide(L)
strand_id	A,B
atom_count	4991

Research on the Structure and Function of Thioredoxin Reductase NTRC

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

5. Entities & Polymer Info (2)

Entity 1 polymer

Polymer

Source

Entity 2 non-polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Nicotiana benthamiana
ncbi_taxonomy_id	4100
host_organism	Escherichia coli

description	FLAVIN-ADENINE DINUCLEOTIDE
formula_weight	785.5 kDa
src_method	syn
entity_count	2

fit	/app/data/saxs_computation/vv/9vv4/9vv4.fit
pddf	/app/data/pr_computation/vv/9vv4/9vv4.pr.out
profile	/app/data/saxs_computation/vv/9vv4/9vv4.dat