← Back to search

1c7b

DEOXY RHB1.0 (RECOMBINANT HEMOGLOBIN)

Method: X-RAY DIFFRACTION D_max: 70.3 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	1c7b
deposition_date	2000-02-09
title	DEOXY RHB1.0 (RECOMBINANT HEMOGLOBIN)
keywords	HEME, OXYGEN DELIVERY VEHICLE, BLOOD SUBSTITUTE, OXYGEN STORAGE-TRANSPORT COMPLEX; OXYGEN STORAGE/TRANSPORT
method	X-RAY DIFFRACTION

▼

Download Data

SAXS curve (.dat) P(r) distribution (.pr.out) Structure (CIF)

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	24.90 Å
rg_electron	23.57 Å
i0	63743700.00
molecular_weight	64614.0 kDa
excluded_volume	81752 Å³
envelope_volume	97126 Å³
shell_volume	33016 Å³
envelope_diameter	71.6 Å
shell_rg	31.65 Å
envelope_rg	23.27 Å
shape_rg	23.56 Å
total_rg	24.48 Å
total_atoms	4562
n_residues	574
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

▼

3. P(r) Analysis (GNOM)

dmax	70.3 Å
rg_real	24.64 Å
rg_real_error	0.30 Å
i0_real	6.3740e+07
i0_real_error	8.2820e+05
rg_reciprocal	24.71 Å
i0_reciprocal	63750000.0000
total_estimate	0.9141
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	33.5 Å
skewness	-0.003
kurtosis	-0.573
angular_range	— – 0.3200 Å⁻¹
current_alpha	0.0000
highest_alpha	13970000.0000
n_real_points	64
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.973; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.968; Smooth: 0.993

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (4)

Entity 1 polymer

description	PROTEIN (DEOXYHEMOGLOBIN (ALPHA CHAIN))
formula_weight	15182.4 kDa
mutation	V1M
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,C
atom_count	4939

MLSPADKTNVKAAWGKVGAHAGEYGAEALERMFLSFPTTKTYFPHFDLSHGSAQVKGHGKKVADALTNAVAHVDDMPNALSALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHLPAEFTPAVHASLDKFLASVSTVLTSKYR

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

Entity 2 polymer

description	PROTEIN (DEOXYHEMOGLOBIN (BETA CHAIN))
formula_weight	15937.3 kDa
mutation	V1M,N108K
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	B,D

MHLTPEEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSTPDAVMGNPKVKAHGKKVLGAFSDGLAHLDNLKGTFATLSELHCDKLHVDPENFRLLGKVLVCVLAHHFGKEFTPPVQAAYQKVVAGVANALAHKYH

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

Entity 3 non-polymer

description	PROTOPORPHYRIN IX CONTAINING FE
formula_weight	616.5 kDa
src_method	syn
entity_count	4

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	373

▶

6. Citations (3)

▶

length_a	63.132 Å
length_b	83.579 Å
length_c	53.991 Å
angle_alpha	90.00 °
angle_beta	99.25 °
angle_gamma	90.00 °
z_pdb	4

space_group	P 1 21 1
int_tables_number	4
crystal_system	—

resolution	1.803 Å
resolution_low	8.000 Å
r_factor	0.1876
r_work	—
r_free	0.2341

fit	/app/data/saxs_computation/c7/1c7b/1c7b.fit
pddf	/app/data/pr_computation/c7/1c7b/1c7b.pr.out
profile	/app/data/saxs_computation/c7/1c7b/1c7b.dat

DEOXY RHB1.0 (RECOMBINANT HEMOGLOBIN)

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 (4)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Source

Entity 3 non-polymer

Entity 4 water

6. Citations (3)

7. Files & Curves (10)

Files (7)

Curves (3)