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1d7b

CYTOCHROME DOMAIN OF CELLOBIOSE DEHYDROGENASE, PH 7.5

Method: X-RAY DIFFRACTION D_max: 73.9 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1d7b
deposition_date	1999-10-16
title	CYTOCHROME DOMAIN OF CELLOBIOSE DEHYDROGENASE, PH 7.5
keywords	B-TYPE CYTOCHROME, MET/HIS LIGATION, BETA SANDWICH, FE(II)-PROTOPORPHYRIN IX, 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	24.05 Å
rg_electron	22.90 Å
i0	32885100.00
molecular_weight	43291.0 kDa
excluded_volume	53281 Å³
envelope_volume	62036 Å³
shell_volume	22810 Å³
envelope_diameter	75.9 Å
shell_rg	29.37 Å
envelope_rg	23.00 Å
shape_rg	22.85 Å
total_rg	23.80 Å
total_atoms	3023
n_residues	370
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	73.9 Å
rg_real	24.02 Å
rg_real_error	0.49 Å
i0_real	3.2890e+07
i0_real_error	3.8890e+05
rg_reciprocal	24.03 Å
i0_reciprocal	32890000.0000
total_estimate	0.9081
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	25.4 Å
skewness	0.282
kurtosis	-0.589
angular_range	— – 0.3300 Å⁻¹
current_alpha	0.0000
highest_alpha	5669000.0000
n_real_points	65
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.939; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.994; Smooth: 0.993

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4. Crystallography & Experiment

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5. Entities & Polymer Info (6)

Entity 1 polymer

description	CELLOBIOSE DEHYDROGENASE
formula_weight	20012.8 kDa
ec_number	1.1.3.25
src_method	nat
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,B
atom_count	3349

QSASQFTDPTTGFQFTGITDPVHDVTYGFVFPPLATSGAQSTEFIGEVVAPIASKWIGIALGGAMNNDLLLVAWANGNQIVSSTRWATGYVQPTAYTGTATLTTLPETTINSTHWKWVFRCQGCTEWNNGGGIDVTSQGVLAWAFSNVAVDDPSDPQSTFSEHTDFGFFGIDYSTAHSANYQNYLN

Entity 2 branched

description	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
formula_weight	586.5 kDa
src_method	man
entity_count	2

Entity 3 non-polymer

description	CADMIUM ION
formula_weight	112.4 kDa
src_method	syn
entity_count	6

Entity 4 non-polymer

description	PROTOPORPHYRIN IX CONTAINING FE
formula_weight	616.5 kDa
src_method	syn
entity_count	2

Entity 5 non-polymer

description	2-(2-{2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHANOL
formula_weight	252.3 kDa
src_method	syn
entity_count	1

Entity 6 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	326

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6. Citations (1)

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length_a	139.200 Å
length_b	139.200 Å
length_c	53.960 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	12

space_group	P 65
int_tables_number	170
crystal_system	—

resolution	1.900 Å
resolution_low	25.000 Å
r_factor	0.1920
r_work	0.1920
r_free	0.2260

fit	/app/data/saxs_computation/d7/1d7b/1d7b.fit
pddf	/app/data/pr_computation/d7/1d7b/1d7b.pr.out
profile	/app/data/saxs_computation/d7/1d7b/1d7b.dat