isochorismate synthase MenF

Method: X-RAY DIFFRACTION D_max: 64.0 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9v0m
deposition_date	2025-05-18
last_revision	2026-05-27
title	isochorismate synthase MenF
keywords	Isochorismate synthase, MsMenF, Mycolicibacterium smegmatis., BIOSYNTHETIC PROTEIN; BIOSYNTHETIC PROTEIN
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	21.15 Å
rg_electron	19.78 Å
i0	24822300.00
molecular_weight	37322.0 kDa
excluded_volume	46534 Å³
envelope_volume	54171 Å³
shell_volume	22516 Å³
envelope_diameter	66.4 Å
shell_rg	26.63 Å
envelope_rg	19.97 Å
shape_rg	19.76 Å
total_rg	20.73 Å
total_atoms	2630
n_residues	360
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	64.0 Å
rg_real	20.99 Å
rg_real_error	0.31 Å
i0_real	2.4820e+07
i0_real_error	3.3250e+05
rg_reciprocal	21.02 Å
i0_reciprocal	24820000.0000
total_estimate	0.7283
solution_quality	REASONABLE a REASONABLE solution
n_peaks	2
r_peak_primary	28.2 Å
skewness	0.076
kurtosis	-0.514
angular_range	— – 0.3750 Å⁻¹
current_alpha	0.0000
highest_alpha	5634000.0000
n_real_points	69
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.937; Stabil: 1.000; Sysdev: 0.225; Positv: 1.000; Valcen: 0.984; Smooth: 0.995

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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	49.428 Å
length_b	60.881 Å
length_c	121.512 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	4

space_group	P 21 21 21
int_tables_number	19
crystal_system	orthorhombic

resolution	2.450 Å
resolution_low	45.790 Å
r_factor	0.2468
r_work	0.2439
r_free	0.3005

description	isochorismate synthase
formula_weight	38147.0 kDa
ec_number	5.4.4.2
src_method	man
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	2654

isochorismate synthase MenF

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 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Mycolicibacterium smegmatis MC2 155
ncbi_taxonomy_id	246196
host_organism	Escherichia coli

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	24

fit	/app/data/saxs_computation/v0/9v0m/9v0m.fit
pddf	/app/data/pr_computation/v0/9v0m/9v0m.pr.out
profile	/app/data/saxs_computation/v0/9v0m/9v0m.dat