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1cg8

CO Form Hemoglobin from Dasyatis Akajei

Method: X-RAY DIFFRACTION D_max: 62.2 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1cg8
deposition_date	1999-03-26
title	CO Form Hemoglobin from Dasyatis Akajei
keywords	OXYGEN TRANSPORT; OXYGEN 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	20.75 Å
rg_electron	19.44 Å
i0	18521100.00
molecular_weight	33415.0 kDa
excluded_volume	42131 Å³
envelope_volume	48554 Å³
shell_volume	20680 Å³
envelope_diameter	62.0 Å
shell_rg	25.95 Å
envelope_rg	19.64 Å
shape_rg	19.41 Å
total_rg	20.45 Å
total_atoms	2362
n_residues	282
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	62.2 Å
rg_real	20.64 Å
rg_real_error	0.24 Å
i0_real	1.8520e+07
i0_real_error	2.3320e+05
rg_reciprocal	20.66 Å
i0_reciprocal	18520000.0000
total_estimate	0.9110
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	26.2 Å
skewness	0.159
kurtosis	-0.545
angular_range	— – 0.3850 Å⁻¹
current_alpha	0.0000
highest_alpha	3562000.0000
n_real_points	70
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.951; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.994; Smooth: 0.991

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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

Entity 1 polymer

description	PROTEIN (HEMOGLOBIN)
formula_weight	15861.1 kDa
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2460

VLSSQNKKAIEELGNLIKANAEAWGADALARLFELHPQTKTYFSKFSGFEACNEQVKKHGKRVMNALADATHHLDNLHLHLEDLARKHGENLLVDPHNFHLFADCIVVTLAVNLQAFTPVTHCAVDKFLELVAYELSSCYR

Entity 2 polymer

description	PROTEIN (HEMOGLOBIN)
formula_weight	16315.6 kDa
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

VKLSEDQEHYIKGVWKDVDHKQITAKALERVFVVYPWTTRLFSKLQGLFSANDIGVQQHADKVQRALGEAIDDLKKVEINFQNLSGKHQEIGVDTQNFKLLGQTFMVELALHYKKTFRPKEHAAAYKFFRLVAEALSSNYH

Entity 3 non-polymer

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

Entity 4 non-polymer

description	CARBON MONOXIDE
formula_weight	28.0 kDa
src_method	syn
entity_count	2

Entity 5 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	98

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6. Citations (1)

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length_a	57.660 Å
length_b	100.070 Å
length_c	107.610 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	C 2 2 21
int_tables_number	20
crystal_system	—

resolution	1.900 Å
resolution_low	6.000 Å
r_factor	—
r_work	0.1970
r_free	0.2520

fit	/app/data/saxs_computation/cg/1cg8/1cg8.fit
pddf	/app/data/pr_computation/cg/1cg8/1cg8.pr.out
profile	/app/data/saxs_computation/cg/1cg8/1cg8.dat

CO Form Hemoglobin from Dasyatis Akajei

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 (5)

Entity 1 polymer

Polymer

Entity 2 polymer

Polymer

Entity 3 non-polymer

Entity 4 non-polymer

Entity 5 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)