SAXSdb — 9skh

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1. Structure Basics

entry_id	9skh
deposition_date	2025-09-02
title	Biocatalytic Regioselective C-Formylation of Resorcinol Derivatives
keywords	C-formylation of phenolic substrates, TRANSFERASE; TRANSFERASE
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	45.01 Å
rg_electron	44.50 Å
i0	2249970000.00
molecular_weight	387340.0 kDa
excluded_volume	481350 Å³
envelope_volume	574350 Å³
shell_volume	101210 Å³
envelope_diameter	150.4 Å
shell_rg	53.35 Å
envelope_rg	44.39 Å
shape_rg	44.46 Å
total_rg	44.90 Å
total_atoms	53801
n_residues	3595
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	146.3 Å
rg_real	44.86 Å
rg_real_error	0.91 Å
i0_real	2.2500e+09
i0_real_error	4.4440e+07
rg_reciprocal	45.01 Å
i0_reciprocal	2250000000.0000
total_estimate	0.8743
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	54.3 Å
skewness	0.284
kurtosis	-0.324
angular_range	— – 0.1750 Å⁻¹
current_alpha	0.0001
highest_alpha	852000000.0000
n_real_points	36
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.861; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.995; Smooth: 0.784

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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

Entity 1 polymer

description	2,4-diacetylphloroglucinol biosynthesis protein
formula_weight	38165.0 kDa
src_method	man
entity_count	4

Polymer

type	polypeptide(L)
strand_id	A,B,C,D
atom_count	54119

MKKIGIVSYGSSIPTCRLKINDVIDVWKNTDLDLVKNHLGVCERAVLQPDEDVITLGVQAAQRALEHAGSPTLDALHLGTCTNPYDSRSSAAIILEMLGQGYDMYCADVQFSGKSGTSALQISQALVASGMAGHALAIAADAINRHTAPGDLTESYAGAGAAAMLVGSENLIAEIDGTFSCAADIADNIRPQGERYIRSGMGLGSDKNSIGLEDQTRRAAEGLMGKLKTSASDFDYVVFQQNVVSTPRSLGKLLGFTAEQLEPALFADTIGDTGAASPLLGLIQVLDQAKPGDRILLVSYGFGAGSDAIALTVTDNIAAHQQRATTLKTQLGQKQYVDYGTAIKYEFKYLRPDYALTAYL

Source

organism	Chromobacterium sphagni
ncbi_taxonomy_id	1903179
host_organism	Escherichia coli BL21(DE3)

Entity 2 polymer

description	2,4-diacetylphloroglucinol biosynthesis protein
formula_weight	16517.4 kDa
src_method	man
entity_count	4

Polymer

type	polypeptide(L)
strand_id	E,F,G,H

MSLYPEHIHRMTTASMLREWREHGGKYRLEGSRCQECEAIFFPRRSVCGACNSLKIEPYGCKRHGTIVALSRAENPILAGMGYGEAVPRHMVMLRLDDGIGIASEVVDILDPAKLKIGARVKMVIRKHVRESNLAWQYAYKFVLE

Source

organism	Chromobacterium sphagni
ncbi_taxonomy_id	1903179
host_organism	Escherichia coli BL21(DE3)

Entity 3 polymer

description	2,4-diacetylphloroglucinol biosynthesis protein
formula_weight	42736.0 kDa
src_method	man
entity_count	4

Polymer

type	polypeptide(L)
strand_id	I,J,K,L

MSARRVAIVSAAYTPKPGSSRVRQTFKEMIVESAYKAIRDAKMHPREIQGVAYGYHGEGISEYGGLGPTISDALGISPAPTFITSSNCTSSSVSFQMGHQMVASGEYDIVLCGGFEKMTDHFNYAEYIGSSTECEYDYFLGISHTDAFALATSEYFHKYGYAGREADVLAHFGRQMRIYAQNTPSATRYGQAIPSLEALKASEAHGSMLAWGEASGCAILVAEHLAHKYTDKPVFIKGCAYTGVSHYFGTRYHNPTLQYPGLPQDVGMALSANSIACAEMAYKKAGITAKDIDVAQVYDLLGAGLIQMESMGICQPGQAGHFVMEGGIALDGQVPLNTDGGNIGRGHASGCDGILHITELFRQLRGEADNQVKNARIAVSQNLGGYAAHNSVIVLTNE

Source

organism	Chromobacterium sphagni
ncbi_taxonomy_id	1903179
host_organism	Escherichia coli BL21(DE3)

Entity 4 non-polymer

description	ZINC ION
formula_weight	65.4 kDa
src_method	syn
entity_count	4

Entity 5 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	318

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6. Citations (1)

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length_a	94.470 Å
length_b	185.447 Å
length_c	120.680 Å
angle_alpha	90.00 °
angle_beta	103.21 °
angle_gamma	90.00 °
z_pdb	8

space_group	P 1 21 1
int_tables_number	4
crystal_system	—

resolution	2.600 Å
resolution_low	91.970 Å
r_factor	0.1929
r_work	0.1903
r_free	0.2405

fit	/app/data/saxs_computation/sk/9skh/9skh.fit
pddf	/app/data/pr_computation/sk/9skh/9skh.pr.out
profile	/app/data/saxs_computation/sk/9skh/9skh.dat

Biocatalytic Regioselective C-Formylation of Resorcinol Derivatives

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 (1)

7. Files & Curves (10)

Files (7)

Curves (3)