PERIPLASMIC FERRIC SIDEROPHORE BINDING PROTEIN FHUD COMPLEXED WITH GALLICHROME

Method: X-RAY DIFFRACTION D_max: 64.1 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1efd
deposition_date	2000-02-07
title	PERIPLASMIC FERRIC SIDEROPHORE BINDING PROTEIN FHUD COMPLEXED WITH GALLICHROME
keywords	;periplasmic binding protein-siderophore complex, FhuD complex with gallichrome, Escherichia coli, ferric siderophore binding protein, METAL TRANSPORT ;; METAL TRANSPORT
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	19.88 Å
rg_electron	18.85 Å
i0	14654300.00
molecular_weight	29379.0 kDa
excluded_volume	36922 Å³
envelope_volume	40759 Å³
shell_volume	18463 Å³
envelope_diameter	67.9 Å
shell_rg	24.73 Å
envelope_rg	19.07 Å
shape_rg	18.82 Å
total_rg	19.79 Å
total_atoms	2069
n_residues	262
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	64.1 Å
rg_real	19.85 Å
rg_real_error	0.47 Å
i0_real	1.4650e+07
i0_real_error	1.8630e+05
rg_reciprocal	19.85 Å
i0_reciprocal	14650000.0000
total_estimate	0.8091
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	24.4 Å
skewness	0.339
kurtosis	-0.254
angular_range	— – 0.4000 Å⁻¹
current_alpha	0.0000
highest_alpha	3267000.0000
n_real_points	72
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.840; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.996; Smooth: 0.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

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6. Citations (1)

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length_a	86.540 Å
length_b	86.540 Å
length_c	91.770 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	6

space_group	P 63
int_tables_number	173
crystal_system	—

resolution	1.900 Å
resolution_low	20.000 Å
r_factor	—
r_work	0.2180
r_free	0.2500

description	FERRICHROME-BINDING PERIPLASMIC PROTEIN
formula_weight	29680.2 kDa
src_method	man
entity_count	1

type	polypeptide(L)
strand_id	N
atom_count	2183

PERIPLASMIC FERRIC SIDEROPHORE BINDING PROTEIN FHUD COMPLEXED WITH GALLICHROME

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

5. Entities & Polymer Info (3)

Entity 1 polymer

Polymer

Source

Entity 2 non-polymer

Entity 3 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Escherichia coli
ncbi_taxonomy_id	562
host_organism	Escherichia coli

description	GALLICHROME
formula_weight	784.4 kDa
src_method	syn
entity_count	1

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	114

fit	/app/data/saxs_computation/ef/1efd/1efd.fit
pddf	/app/data/pr_computation/ef/1efd/1efd.pr.out
profile	/app/data/saxs_computation/ef/1efd/1efd.dat