Ambient temperature crystal structure of Nmar_1308 protein at 3.33 angstrom resolution

Method: X-RAY DIFFRACTION D_max: 83.3 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	9ulc
deposition_date	2025-04-19
last_revision	2025-07-09
title	Ambient temperature crystal structure of Nmar_1308 protein at 3.33 angstrom resolution
keywords	bifunctional enzyme, carbon fixation, STRUCTURAL PROTEIN; STRUCTURAL PROTEIN
method	X-RAY DIFFRACTION

▼

Download Data

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

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	27.56 Å
rg_electron	26.33 Å
i0	102293000.00
molecular_weight	78314.0 kDa
excluded_volume	97932 Å³
envelope_volume	120690 Å³
shell_volume	36833 Å³
envelope_diameter	82.6 Å
shell_rg	35.06 Å
envelope_rg	26.45 Å
shape_rg	26.34 Å
total_rg	27.21 Å
total_atoms	5471
n_residues	732
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	83.3 Å
rg_real	27.42 Å
rg_real_error	0.38 Å
i0_real	1.0230e+08
i0_real_error	1.3390e+06
rg_reciprocal	27.47 Å
i0_reciprocal	102300000.0000
total_estimate	0.9104
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	1
r_peak_primary	33.0 Å
skewness	0.173
kurtosis	-0.574
angular_range	— – 0.2900 Å⁻¹
current_alpha	0.0000
highest_alpha	37130000.0000
n_real_points	59
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.962; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.994; Smooth: 0.949

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (1)

▶

6. Citations (1)

▶

length_a	81.130 Å
length_b	81.130 Å
length_c	216.350 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	18

space_group	P 31 1 2
int_tables_number	151
crystal_system	—

resolution	3.330 Å
resolution_low	24.040 Å
r_factor	0.3238
r_work	0.3230
r_free	0.3726

description	Enoyl-CoA hydratase/isomerase
formula_weight	26416.4 kDa
src_method	man
entity_count	3

type	polypeptide(L)
strand_id	A,B,C
atom_count	5471

Ambient temperature crystal structure of Nmar_1308 protein at 3.33 angstrom resolution

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 (1)

Entity 1 polymer

Polymer

Source

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Nitrosopumilus maritimus SCM1
ncbi_taxonomy_id	436308
host_organism	Escherichia coli

fit	/app/data/saxs_computation/ul/9ulc/9ulc.fit
pddf	/app/data/pr_computation/ul/9ulc/9ulc.pr.out
profile	/app/data/saxs_computation/ul/9ulc/9ulc.dat