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1dm5

ANNEXIN XII E105K HOMOHEXAMER CRYSTAL STRUCTURE

Method: X-RAY DIFFRACTION D_max: 116.0 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1dm5
deposition_date	1999-12-13
title	ANNEXIN XII E105K HOMOHEXAMER CRYSTAL STRUCTURE
keywords	;HOMOHEXAMER, NOVEL PH-DEPENDENT HEXAMERIZATION SWITCH E76, LOW CALCIUM FORM, MIXED TYPEII/TYPEIII CALCIUM BINDING SITE, E105K EPSILON AMINO GROUP REPLACES INTERMOLECULAR CALCIUM, UNKNOWN FUNCTION ;; UNKNOWN FUNCTION
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	38.96 Å
rg_electron	37.91 Å
i0	668944000.00
molecular_weight	210260.0 kDa
excluded_volume	262720 Å³
envelope_volume	334320 Å³
shell_volume	69501 Å³
envelope_diameter	117.0 Å
shell_rg	47.12 Å
envelope_rg	37.12 Å
shape_rg	37.94 Å
total_rg	38.30 Å
total_atoms	14783
n_residues	1890
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	116.0 Å
rg_real	38.60 Å
rg_real_error	0.64 Å
i0_real	6.6890e+08
i0_real_error	1.0780e+07
rg_reciprocal	38.83 Å
i0_reciprocal	669100000.0000
total_estimate	0.9009
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	53.7 Å
skewness	-0.007
kurtosis	-0.614
angular_range	— – 0.2050 Å⁻¹
current_alpha	0.0000
highest_alpha	109200000.0000
n_real_points	42
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.944; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.966; Smooth: 0.910

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	ANNEXIN XII E105K MUTANT HOMOHEXAMER
formula_weight	35024.5 kDa
mutation	E105K
src_method	man
entity_count	6

Polymer

type	polypeptide(L)
strand_id	A,B,C,D,E,F
atom_count	15709

VVQGTVKPHASFNSREDAETLRKAMKGIGTDEKSITHILATRSNAQRQQIKTDYTTLFGKHLEDELKSELSGNYEAAALALLRKPDEFLAEQLHAAMKGLGTDKNALIDILCTQSNAQIHAIKAAFKLLYKEDLEKEIISETSGNFQRLLVSMLQGGRKEDEPVNAAHAAEDAAAIYQAGEGQIGTDESRFNAVLATRSYPQLHQIFHEYSKISNKTILQAIENEFSGDIKNGLLAIVKSVENRFAYFAERLHHAMKGLGTSDKTLIRILVSRSEIDLANIKETFQAMYGKSLYEFIADDCSGDYKDLLLQITGH

Source

organism	Hydra vulgaris
ncbi_taxonomy_id	6087
host_organism	Escherichia coli

Entity 2 non-polymer

description	CALCIUM ION
formula_weight	40.1 kDa
src_method	syn
entity_count	11

Entity 3 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	926

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6. Citations (1)

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length_a	68.943 Å
length_b	162.544 Å
length_c	188.798 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	24

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	1.930 Å
resolution_low	10.000 Å
r_factor	0.2150
r_work	0.2080
r_free	0.2630

fit	/app/data/saxs_computation/dm/1dm5/1dm5.fit
pddf	/app/data/pr_computation/dm/1dm5/1dm5.pr.out
profile	/app/data/saxs_computation/dm/1dm5/1dm5.dat

ANNEXIN XII E105K HOMOHEXAMER CRYSTAL STRUCTURE

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