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1dqv

CRYSTAL STRUCTURE OF SYNAPTOTAGMIN III C2A/C2B

Method: X-RAY DIFFRACTION D_max: 86.0 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1dqv
deposition_date	2000-01-05
title	CRYSTAL STRUCTURE OF SYNAPTOTAGMIN III C2A/C2B
keywords	beta sandwich, calcium ion, C2 domain, ENDOCYTOSIS-EXOCYTOSIS COMPLEX; ENDOCYTOSIS/EXOCYTOSIS
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	24.96 Å
rg_electron	24.90 Å
i0	16332300.00
molecular_weight	31144.0 kDa
excluded_volume	39224 Å³
envelope_volume	50028 Å³
shell_volume	18336 Å³
envelope_diameter	88.6 Å
shell_rg	29.68 Å
envelope_rg	24.62 Å
shape_rg	24.90 Å
total_rg	25.52 Å
total_atoms	2195
n_residues	275
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	86.0 Å
rg_real	25.23 Å
rg_real_error	0.85 Å
i0_real	1.6330e+07
i0_real_error	2.4530e+05
rg_reciprocal	25.17 Å
i0_reciprocal	16330000.0000
total_estimate	0.5858
solution_quality	REASONABLE a REASONABLE solution
n_peaks	2
r_peak_primary	21.9 Å
skewness	0.503
kurtosis	-0.404
angular_range	— – 0.3200 Å⁻¹
current_alpha	0.0000
highest_alpha	4332000.0000
n_real_points	64
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.690; Stabil: 0.994; Sysdev: 0.338; Positv: 1.000; Valcen: 0.546; Smooth: 0.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	SYNAPTOTAGMIN III
formula_weight	33253.9 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2195

EAGAPCGRISFALRYLYGSDQLVVRILQALDLPAKDSNGFSDPYVKIYLLPDRKKKFQTKVHRKTLNPIFNETFQFSVPLAELAQRKLHFSVYDFDRFSRHDLIGQVVLDNLLELAEQPPDRPLWRDILEGGSEKADLGELNFSLCYLPTAGLLTVTIIKASNLKAMDLTGFSDPYVKASLISEGRRLKKRKTSIKKNTLNPTYNEALVFDVAPESVENVGLSIAVVDYDCIGHNEVIGVCRVGPEAADPHGREHWAEMLANPRKPVEHWHQLVEEKTLSSFTKGGKGLSEKENSE

Source

organism	Rattus rattus
common_name	black rat
ncbi_taxonomy_id	10117
host_organism	Escherichia coli

Entity 2 non-polymer

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	4

Entity 3 non-polymer

description	SULFATE ION
formula_weight	96.1 kDa
src_method	syn
entity_count	1

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6. Citations (1)

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length_a	125.959 Å
length_b	125.959 Å
length_c	118.438 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	12

space_group	P 62 2 2
int_tables_number	180
crystal_system	—

resolution	3.200 Å
resolution_low	50.000 Å
r_factor	0.2930
r_work	0.2930
r_free	0.3485

fit	/app/data/saxs_computation/dq/1dqv/1dqv.fit
pddf	/app/data/pr_computation/dq/1dqv/1dqv.pr.out
profile	/app/data/saxs_computation/dq/1dqv/1dqv.dat

CRYSTAL STRUCTURE OF SYNAPTOTAGMIN III C2A/C2B

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