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1ejx

CRYSTAL STRUCTURE OF WILD-TYPE KLEBSIELLA AEROGENES UREASE AT 100K

Method: X-RAY DIFFRACTION D_max: 95.2 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1ejx
deposition_date	2000-03-04
title	CRYSTAL STRUCTURE OF WILD-TYPE KLEBSIELLA AEROGENES UREASE AT 100K
keywords	alpha-beta barrel, nickel metalloenzyme, temperature dependent structural changes, HYDROLASE; HYDROLASE
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	29.52 Å
rg_electron	28.61 Å
i0	108348000.00
molecular_weight	81365.0 kDa
excluded_volume	101490 Å³
envelope_volume	120710 Å³
shell_volume	35458 Å³
envelope_diameter	100.9 Å
shell_rg	35.76 Å
envelope_rg	28.93 Å
shape_rg	28.62 Å
total_rg	29.22 Å
total_atoms	5711
n_residues	756
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	95.2 Å
rg_real	29.52 Å
rg_real_error	0.73 Å
i0_real	1.0830e+08
i0_real_error	1.6260e+06
rg_reciprocal	29.52 Å
i0_reciprocal	108300000.0000
total_estimate	0.8936
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	35.3 Å
skewness	0.340
kurtosis	-0.326
angular_range	— – 0.2700 Å⁻¹
current_alpha	0.0000
highest_alpha	28110000.0000
n_real_points	55
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.914; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.872

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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

Entity 1 polymer

description	UREASE ALPHA SUBUNIT
formula_weight	60409.4 kDa
ec_number	3.5.1.5
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	C
atom_count	6272

MSNISRQAYADMFGPTVGDKVRLADTELWIEVEDDLTTYGEEVKFGGGKVIRDGMGQGQMLAADCVDLVLTNALIVDHWGIVKADIGVKDGRIFAIGKAGNPDIQPNVTIPIGAATEVIAAEGKIVTAGGIDTHIHWICPQQAEEALVSGVTTMVGGGTGPAAGTHATTCTPGPWYISRMLQAADSLPVNIGLLGKGNVSQPDALREQVAAGVIGLKIHEDWGATPAAIDCALTVADEMDIQVALHSDTLNESGFVEDTLAAIGGRTIHTFHTEGAGGGHAPDIITACAHPNILPSSTNPTLPYTLNTIDEHLDMLMVCHHLDPDIAEDVAFAESRIRRETIAAEDVLHDLGAFSLTSSDSQAMGRVGEVILRTWQVAHRMKVQRGALAEETGDNDNFRVKRYIAKYTINPALTHGIAHEVGSIEVGKLADLVVWSPAFFGVKPATVIKGGMIAIAPMGDINASIPTPQPVHYRPMFGALGSARHHCRLTFLSQAAAANGVAERLNLRSAIAVVKGCRTVQKADMVHNSLQPNITVDAQTYEVRVDGELITSEPADVLPMAQRYFLF

Source

organism	Klebsiella aerogenes
ncbi_taxonomy_id	28451
host_organism	Escherichia coli

Entity 2 polymer

description	UREASE BETA SUBUNIT
formula_weight	11125.7 kDa
ec_number	3.5.1.5
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

MIPGEYHVKPGQIALNTGRATCRVVVENHGDRPIQVGSHYHFAEVNPALKFDRQQAAGYRLNIPAGTAVRFEPGQKREVELVAFAGHRAVFGFRGEVMGPL

Source

organism	Klebsiella aerogenes
ncbi_taxonomy_id	28451
host_organism	Escherichia coli

Entity 3 polymer

description	UREASE GAMMA SUBUNIT
formula_weight	11100.9 kDa
ec_number	3.5.1.5
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A

MELTPREKDKLLLFTAALVAERRLARGLKLNYPESVALISAFIMEGARDGKSVASLMEEGRHVLTREQVMEGVPEMIPDIQVEATFPDGSKLVTVHNPII

Source

organism	Klebsiella aerogenes
ncbi_taxonomy_id	28451
host_organism	Escherichia coli

Entity 4 non-polymer

description	NICKEL (II) ION
formula_weight	58.7 kDa
src_method	syn
entity_count	2

Entity 5 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	548

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6. Citations (2)

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length_a	168.960 Å
length_b	168.960 Å
length_c	168.960 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	24

space_group	I 21 3
int_tables_number	199
crystal_system	—

resolution	1.600 Å
resolution_low	10.000 Å
r_factor	—
r_work	0.1720
r_free	0.2400

fit	/app/data/saxs_computation/ej/1ejx/1ejx.fit
pddf	/app/data/pr_computation/ej/1ejx/1ejx.pr.out
profile	/app/data/saxs_computation/ej/1ejx/1ejx.dat

CRYSTAL STRUCTURE OF WILD-TYPE KLEBSIELLA AEROGENES UREASE AT 100K

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

Source

Entity 2 polymer

Polymer

Source

Entity 3 polymer

Polymer

Source

Entity 4 non-polymer

Entity 5 water

6. Citations (2)

7. Files & Curves (10)

Files (7)

Curves (3)