CHLOROQUINE BINDS IN THE COFACTOR BINDING SITE OF PLASMODIUM FALCIPARUM LACTATE DEHYDROGENASE.

Method: X-RAY DIFFRACTION D_max: 73.4 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1ceq
deposition_date	1999-03-10
title	CHLOROQUINE BINDS IN THE COFACTOR BINDING SITE OF PLASMODIUM FALCIPARUM LACTATE DEHYDROGENASE.
keywords	OXIDOREDUCTASE, TRICARBOXYLIC ACID CYCLE, INHIBITOR; 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	20.60 Å
rg_electron	19.43 Å
i0	17672200.00
molecular_weight	32776.0 kDa
excluded_volume	41554 Å³
envelope_volume	47718 Å³
shell_volume	20560 Å³
envelope_diameter	69.8 Å
shell_rg	25.95 Å
envelope_rg	19.62 Å
shape_rg	19.44 Å
total_rg	20.31 Å
total_atoms	2299
n_residues	304
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	73.4 Å
rg_real	20.51 Å
rg_real_error	0.61 Å
i0_real	1.7670e+07
i0_real_error	2.7030e+05
rg_reciprocal	20.53 Å
i0_reciprocal	17670000.0000
total_estimate	0.8546
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	25.5 Å
skewness	0.212
kurtosis	-0.367
angular_range	— – 0.3850 Å⁻¹
current_alpha	0.0000
highest_alpha	3205000.0000
n_real_points	70
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.706; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.988; Smooth: 1.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

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6. Citations (2)

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length_a	79.820 Å
length_b	85.560 Å
length_c	91.780 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	I 2 2 2
int_tables_number	23
crystal_system	—

resolution	2.000 Å
resolution_low	20.000 Å
r_factor	—
r_work	0.1900
r_free	0.2380

description	PROTEIN (L-LACTATE DEHYDROGENASE)
formula_weight	34164.7 kDa
ec_number	1.1.1.27
src_method	man
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	2486

CHLOROQUINE BINDS IN THE COFACTOR BINDING SITE OF PLASMODIUM FALCIPARUM LACTATE DEHYDROGENASE.

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 (2)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Plasmodium falciparum
common_name	malaria parasite P. falciparum
ncbi_taxonomy_id	5833
host_organism	Escherichia coli

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	187

fit	/app/data/saxs_computation/ce/1ceq/1ceq.fit
pddf	/app/data/pr_computation/ce/1ceq/1ceq.pr.out
profile	/app/data/saxs_computation/ce/1ceq/1ceq.dat