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1ao0

GLUTAMINE PHOSPHORIBOSYLPYROPHOSPHATE (PRPP) AMIDOTRANSFERASE FROM B. SUBTILIS COMPLEXED WITH ADP AND GMP

Method: X-RAY DIFFRACTION D_max: 118.3 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1ao0
deposition_date	1997-07-15
title	GLUTAMINE PHOSPHORIBOSYLPYROPHOSPHATE (PRPP) AMIDOTRANSFERASE FROM B. SUBTILIS COMPLEXED WITH ADP AND GMP
keywords	TRANSFERASE, GLUTAMINE AMIDOTRANSFERASE, PRTASE, PURINE BIOSYNTHESIS, PHOSPHORIBOSYLTRANSFERASE, GLYCOSYLTRANSFERASE; GLUTAMINE AMIDOTRANSFERASE
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	38.74 Å
rg_electron	38.00 Å
i0	662441000.00
molecular_weight	202880.0 kDa
excluded_volume	250520 Å³
envelope_volume	311580 Å³
shell_volume	64870 Å³
envelope_diameter	119.1 Å
shell_rg	47.21 Å
envelope_rg	37.02 Å
shape_rg	37.98 Å
total_rg	38.52 Å
total_atoms	14148
n_residues	1820
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	118.3 Å
rg_real	38.49 Å
rg_real_error	0.66 Å
i0_real	6.6240e+08
i0_real_error	1.0150e+07
rg_reciprocal	38.65 Å
i0_reciprocal	662500000.0000
total_estimate	0.8363
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	49.0 Å
skewness	0.063
kurtosis	-0.725
angular_range	— – 0.2050 Å⁻¹
current_alpha	0.0000
highest_alpha	189700000.0000
n_real_points	42
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.959; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.991; Smooth: 0.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (6)

Entity 1 polymer

description	GLUTAMINE PHOSPHORIBOSYLPYROPHOSPHATE AMIDOTRANSFERASE
formula_weight	49878.5 kDa
ec_number	2.4.2.14
src_method	man
entity_count	4

Polymer

type	polypeptide(L)
strand_id	A,B,C,D
atom_count	14152

CGVFGIWGHEEAPQITYYGLHSLQHRGQEGAGIVATDGEKLTAHKGQGLITEVFQNGELSKVKGKGAIGHVRYATAGGGGYENVQPLLFRSQNNGSLALAHNGNLVNATQLKQQLENQGSIFQTSSDTEVLAHLIKRSGHFTLKDQIKNSLSMLKGAYAFLIMTETEMIVALDPNGLRPLSIGMMGDAYVVASETCAFDVVGATYLREVEPGEMLIINDEGMKSERFSMNINRSICSMEYIYFSRPDSNIDGINVHSARKNLGKMLAQESAVEADVVTGVPDSSISAAIGYAEATGIPYELGLIKNRYVGRTFIQPSQALREQGVRMKLSAVRGVVEGKRVVMVDDSIVRGTTSRRIVTMLREAGATEVHVKISSPPIAHPCFYGIDTSTHEELIASSHSVEEIRQEIGADTLSFLSVEGLLKGIGRKYDDSNCGQCLACFTGKYPTEIYQDTVLPHVK

Source

organism	Bacillus subtilis
ncbi_taxonomy_id	1423
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	IRON/SULFUR CLUSTER
formula_weight	351.6 kDa
src_method	syn
entity_count	4

Entity 4 non-polymer

description	GUANOSINE-5'-MONOPHOSPHATE
formula_weight	363.2 kDa
src_method	syn
entity_count	4

Entity 5 non-polymer

description	ADENOSINE-5'-DIPHOSPHATE
formula_weight	427.2 kDa
src_method	syn
entity_count	4

Entity 6 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	4

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6. Citations (1)

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length_a	160.300 Å
length_b	70.400 Å
length_c	182.700 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	16

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	2.800 Å
resolution_low	15.000 Å
r_factor	0.2140
r_work	0.2140
r_free	0.2640

fit	/app/data/saxs_computation/ao/1ao0/1ao0.fit
pddf	/app/data/pr_computation/ao/1ao0/1ao0.pr.out
profile	/app/data/saxs_computation/ao/1ao0/1ao0.dat