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1bob

HISTONE ACETYLTRANSFERASE HAT1 FROM SACCHAROMYCES CEREVISIAE IN COMPLEX WITH ACETYL COENZYME A

Method: X-RAY DIFFRACTION D_max: 79.0 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1bob
deposition_date	1998-07-02
title	HISTONE ACETYLTRANSFERASE HAT1 FROM SACCHAROMYCES CEREVISIAE IN COMPLEX WITH ACETYL COENZYME A
keywords	HISTONE ACETYLTRANSFERASE, HISTONE MODIFICATION, ACETYL COENZYME A BINDING-PROTEIN, ACETYLTRANSFERASE; ACETYLTRANSFERASE
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	23.04 Å
rg_electron	22.22 Å
i0	22063400.00
molecular_weight	36569.0 kDa
excluded_volume	46043 Å³
envelope_volume	55168 Å³
shell_volume	21617 Å³
envelope_diameter	81.0 Å
shell_rg	28.25 Å
envelope_rg	22.85 Å
shape_rg	22.22 Å
total_rg	23.02 Å
total_atoms	2584
n_residues	306
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	79.0 Å
rg_real	23.11 Å
rg_real_error	0.71 Å
i0_real	2.2060e+07
i0_real_error	2.9580e+05
rg_reciprocal	23.09 Å
i0_reciprocal	22060000.0000
total_estimate	0.8642
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	25.5 Å
skewness	0.483
kurtosis	-0.112
angular_range	— – 0.3450 Å⁻¹
current_alpha	0.0000
highest_alpha	4632000.0000
n_real_points	66
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.762; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.954; Smooth: 0.992

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	HISTONE ACETYLTRANSFERASE
formula_weight	37566.3 kDa
ec_number	2.3.1.48
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2696

MSANDFKPETWTSSANEALRVSIVGENAVQFSPLFTYPIYGDSEKIYGYKDLIIHLAFDSVTFKPYVNVKYSAKLGDDNIVDVEKKLLSFLPKDDVIVRDEAKWVDCFAEERKTHNLSDVFEKVSEYSLNGEEFVVYKSSLVDDFARRMHRRVQIFSLLFIEAANYIDETDPSWQIYWLLNKKTKELIGFVTTYKYWHYLGAKSFDEDIDKKFRAKISQFLIFPPYQNKGHGSCLYEAIIQSWLEDKSITEITVEDPNEAFDDLRDRNDIQRLRKLGYDAVFQKHSDLSDEFLESSRKSLKLEERQFNRLVEMLLLLNNS

Source

organism	Saccharomyces cerevisiae
common_name	;baker's yeast ;
ncbi_taxonomy_id	4932
host_organism	Escherichia coli

Entity 2 non-polymer

description	CALCIUM ION
formula_weight	40.1 kDa
src_method	syn
entity_count	1

Entity 3 non-polymer

description	ACETYL COENZYME *A
formula_weight	809.6 kDa
src_method	syn
entity_count	1

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	112

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6. Citations (1)

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length_a	111.300 Å
length_b	47.900 Å
length_c	75.700 Å
angle_alpha	90.00 °
angle_beta	90.30 °
angle_gamma	90.00 °
z_pdb	4

space_group	C 1 2 1
int_tables_number	5
crystal_system	—

resolution	2.300 Å
resolution_low	28.900 Å
r_factor	0.2040
r_work	0.2040
r_free	0.2690

fit	/app/data/saxs_computation/bo/1bob/1bob.fit
pddf	/app/data/pr_computation/bo/1bob/1bob.pr.out
profile	/app/data/saxs_computation/bo/1bob/1bob.dat

HISTONE ACETYLTRANSFERASE HAT1 FROM SACCHAROMYCES CEREVISIAE IN COMPLEX WITH ACETYL COENZYME 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