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1b8g

1-AMINOCYCLOPROPANE-1-CARBOXYLATE SYNTHASE

Method: X-RAY DIFFRACTION D_max: 95.4 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1b8g
deposition_date	1999-01-31
title	1-AMINOCYCLOPROPANE-1-CARBOXYLATE SYNTHASE
keywords	ETHYLENE BIOSYNTHESIS, LYASE; LYASE
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	29.59 Å
rg_electron	28.56 Å
i0	144855000.00
molecular_weight	95500.0 kDa
excluded_volume	119550 Å³
envelope_volume	143240 Å³
shell_volume	40880 Å³
envelope_diameter	101.8 Å
shell_rg	36.78 Å
envelope_rg	28.55 Å
shape_rg	28.54 Å
total_rg	29.38 Å
total_atoms	6715
n_residues	846
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	95.4 Å
rg_real	29.51 Å
rg_real_error	0.61 Å
i0_real	1.4490e+08
i0_real_error	2.1010e+06
rg_reciprocal	29.55 Å
i0_reciprocal	144900000.0000
total_estimate	0.8914
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	35.4 Å
skewness	0.275
kurtosis	-0.384
angular_range	— – 0.2700 Å⁻¹
current_alpha	0.0000
highest_alpha	54630000.0000
n_real_points	55
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.889; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.918

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	PROTEIN (1-AMINOCYCLOPROPANE-1-CARBOXYLATE SYNTHASE)
formula_weight	48263.8 kDa
ec_number	4.4.1.14
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,B
atom_count	6905

MLSRNATFNSHGQDSSYFLGWQEYEKNPYHEVHNTNGIIQMGLAENQLCFDLLESWLAKNPEAAAFKKNGESIFAELALFQDYHGLPAFKKAMVDFMAEIRGNKVTFDPNHLVLTAGATSANETFIFCLADPGEAVLIPTPYYPGFDRDLKWRTGVEIVPIHCTSSNGFQITETALEEAYQEAEKRNLRVKGVLVTNPSNPLGTTMTRNELYLLLSFVEDKGIHLISDEIYSGTAFSSPSFISVMEVLKDRNCDENSEVWQRVHVVYSLSKDLGLPGFRVGAIYSNDDMVVAAATKMSSFGLVSSQTQHLLSAMLSDKKLTKNYIAENHKRLKQRQKKLVSGLQKSGISCLNGNAGLFCWVDMRHLLRSNTFEAEMELWKKIVYEVHLNISPGSSCHCTEPGWFRVCFANLPERTLDLAMQRLKAFVGE

Source

organism	Malus x domestica
ncbi_taxonomy_id	3750
host_organism	Escherichia coli

Entity 2 non-polymer

description	PYRIDOXAL-5'-PHOSPHATE
formula_weight	247.1 kDa
src_method	syn
entity_count	2

Entity 3 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	174

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6. Citations (1)

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length_a	53.630 Å
length_b	69.060 Å
length_c	123.240 Å
angle_alpha	90.00 °
angle_beta	90.04 °
angle_gamma	90.00 °
z_pdb	4

space_group	P 1 21 1
int_tables_number	4
crystal_system	—

resolution	2.370 Å
resolution_low	19.700 Å
r_factor	—
r_work	0.1790
r_free	0.2420

fit	/app/data/saxs_computation/b8/1b8g/1b8g.fit
pddf	/app/data/pr_computation/b8/1b8g/1b8g.pr.out
profile	/app/data/saxs_computation/b8/1b8g/1b8g.dat

1-AMINOCYCLOPROPANE-1-CARBOXYLATE SYNTHASE

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