MOLECULAR STRUCTURE OF CYTOCHROME C2 ISOLATED FROM RHODOBACTER CAPSULATUS DETERMINED AT 2.5 ANGSTROMS RESOLUTION

Method: X-RAY DIFFRACTION D_max: 72.6 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1c2r
deposition_date	1991-03-19
title	MOLECULAR STRUCTURE OF CYTOCHROME C2 ISOLATED FROM RHODOBACTER CAPSULATUS DETERMINED AT 2.5 ANGSTROMS RESOLUTION
keywords	ELECTRON TRANSPORT PROTEIN (CYTOCHROME); ELECTRON TRANSPORT PROTEIN (CYTOCHROME)
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	21.17 Å
rg_electron	20.52 Å
i0	10895600.00
molecular_weight	25775.0 kDa
excluded_volume	32681 Å³
envelope_volume	38985 Å³
shell_volume	16666 Å³
envelope_diameter	73.4 Å
shell_rg	26.05 Å
envelope_rg	20.61 Å
shape_rg	20.45 Å
total_rg	21.58 Å
total_atoms	1814
n_residues	232
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	72.6 Å
rg_real	21.25 Å
rg_real_error	0.76 Å
i0_real	1.0900e+07
i0_real_error	1.6750e+05
rg_reciprocal	21.23 Å
i0_reciprocal	10900000.0000
total_estimate	0.7695
solution_quality	GOOD a GOOD solution
n_peaks	3
r_peak_primary	19.2 Å
skewness	0.384
kurtosis	-0.469
angular_range	— – 0.3750 Å⁻¹
current_alpha	0.0000
highest_alpha	4188000.0000
n_real_points	69
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.729; Stabil: 0.997; Sysdev: 1.000; Positv: 1.000; Valcen: 0.821; 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	100.030 Å
length_b	100.030 Å
length_c	162.100 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	36

space_group	H 3 2
int_tables_number	155
crystal_system	—

resolution	2.500 Å
resolution_low	— Å
r_factor	0.1680
r_work	—
r_free	—

description	CYTOCHROME C2
formula_weight	12286.0 kDa
src_method	man
entity_count	2

type	polypeptide(L)
strand_id	A,B
atom_count	1906

MOLECULAR STRUCTURE OF CYTOCHROME C2 ISOLATED FROM RHODOBACTER CAPSULATUS DETERMINED AT 2.5 ANGSTROMS RESOLUTION

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)

description	HEME C
formula_weight	618.5 kDa
src_method	syn
entity_count	2

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	92

fit	/app/data/saxs_computation/c2/1c2r/1c2r.fit
pddf	/app/data/pr_computation/c2/1c2r/1c2r.pr.out
profile	/app/data/saxs_computation/c2/1c2r/1c2r.dat

organism	Rhodobacter capsulatus
ncbi_taxonomy_id	1061