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1clx

CATALYTIC CORE OF XYLANASE A

Method: X-RAY DIFFRACTION D_max: 113.9 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1clx
deposition_date	1995-08-31
title	CATALYTIC CORE OF XYLANASE A
keywords	XYLANASE, FAMILY-F XYLANASE FAMILY 10 GLYCOSYL-HYDROLASE; XYLANASE
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	36.12 Å
rg_electron	35.61 Å
i0	379314000.00
molecular_weight	152900.0 kDa
excluded_volume	188850 Å³
envelope_volume	231970 Å³
shell_volume	53432 Å³
envelope_diameter	116.7 Å
shell_rg	42.80 Å
envelope_rg	34.91 Å
shape_rg	35.60 Å
total_rg	36.10 Å
total_atoms	10800
n_residues	1380
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	113.9 Å
rg_real	36.02 Å
rg_real_error	0.70 Å
i0_real	3.7930e+08
i0_real_error	6.4400e+06
rg_reciprocal	36.09 Å
i0_reciprocal	379300000.0000
total_estimate	0.8331
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	41.4 Å
skewness	0.226
kurtosis	-0.555
angular_range	— – 0.2200 Å⁻¹
current_alpha	0.0000
highest_alpha	104800000.0000
n_real_points	45
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.942; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	XYLANASE A
formula_weight	38460.5 kDa
ec_number	3.2.1.8
src_method	man
entity_count	4

Polymer

type	polypeptide(L)
strand_id	A,B,C,D
atom_count	11908

GLASLADFPIGVAVAASGGNADIFTSSARQNIVRAEFNQITAENIMKMSYMYSGSNFSFTNSDRLVSWAAQNGQTVHGHALVWHPSYQLPNWASDSNANFRQDFARHIDTVAAHFAGQVKSWDVVNEALFDSADDPDGRGSANGYRQSVFYRQFGGPEYIDEAFRRARAADPTAELYYNDFNTEENGAKTTALVNLVQRLLNNGVPIDGVGFQMHVMNDYPSIANIRQAMQKIVALSPTLKIKITELDVRLNNPYDGNSSNDYTNRNDCAVSCAGLDRQKARYKEIVQAYLEVVPPGRRGGITVWGIADPDSWLYTHQNLPDWPLLFNDNLQPKPAYQGVVEALSGR

Source

organism	Cellvibrio japonicus
ncbi_taxonomy_id	155077
host_organism	Escherichia coli

Entity 2 non-polymer

description	CALCIUM ION
formula_weight	40.1 kDa
src_method	syn
entity_count	4

Entity 3 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	1108

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6. Citations (4)

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length_a	96.110 Å
length_b	97.320 Å
length_c	151.030 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	1.800 Å
resolution_low	10.000 Å
r_factor	—
r_work	0.1660
r_free	—

fit	/app/data/saxs_computation/cl/1clx/1clx.fit
pddf	/app/data/pr_computation/cl/1clx/1clx.pr.out
profile	/app/data/saxs_computation/cl/1clx/1clx.dat

CATALYTIC CORE OF XYLANASE A

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