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1b1h

OLIGO-PEPTIDE BINDING PROTEIN/TRIPEPTIDE (LYS HPE LYS) COMPLEX

Method: X-RAY DIFFRACTION D_max: 76.4 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1b1h
deposition_date	1998-11-10
title	OLIGO-PEPTIDE BINDING PROTEIN/TRIPEPTIDE (LYS HPE LYS) COMPLEX
keywords	PERIPLASMIC PEPTIDE BINDING PROTEIN, SIGNALING PROTEIN; SIGNALING PROTEIN
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	24.45 Å
rg_electron	23.18 Å
i0	64253300.00
molecular_weight	61143.0 kDa
excluded_volume	75065 Å³
envelope_volume	84801 Å³
shell_volume	29778 Å³
envelope_diameter	79.9 Å
shell_rg	30.98 Å
envelope_rg	23.36 Å
shape_rg	22.99 Å
total_rg	24.56 Å
total_atoms	4204
n_residues	519
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	76.4 Å
rg_real	24.32 Å
rg_real_error	0.37 Å
i0_real	6.4250e+07
i0_real_error	8.2720e+05
rg_reciprocal	24.36 Å
i0_reciprocal	64250000.0000
total_estimate	0.9025
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	30.3 Å
skewness	0.222
kurtosis	-0.397
angular_range	— – 0.3250 Å⁻¹
current_alpha	0.0000
highest_alpha	10210000.0000
n_real_points	64
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.913; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.993

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	PROTEIN (OLIGO-PEPTIDE BINDING PROTEIN)
formula_weight	58879.0 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	4534

ADVPAGVQLADKQTLVRNNGSEVQSLDPHKIEGVPESNVSRDLFEGLLISDVEGHPSPGVAEKWENKDFKVWTFHLRENAKWSDGTPVTAHDFVYSWQRLADPNTASPYASYLQYGHIANIDDIIAGKKPATDLGVKALDDHTFEVTLSEPVPYFYKLLVHPSVSPVPKSAVEKFGDKWTQPANIVTNGAYKLKNWVVNERIVLERNPQYWDNAKTVINQVTYLPISSEVTDVNRYRSGEIDMTYNNMPIELFQKLKKEIPNEVRVDPYLCTYYYEINNQKAPFNDVRVRTALKLALDRDIIVNKVKNQGDLPAYSYTPPYTDGAKLVEPEWFKWSQQKRNEEAKKLLAEAGFTADKPLTFDLLYNTSDLHKKLAIAVASIWKKNLGVNVNLENQEWKTFLDTRHQGTFDVARAGWCADYNEPTSFLNTMLSDSSNNTAHYKSPAFDKLIADTLKVADDTQRSELYAKAEQQLDKDSAIVPVYYYVNARLVKPWVGGYTGKDPLDNIYVKNLYIIKH

Source

organism	Salmonella typhimurium
ncbi_taxonomy_id	602
host_organism	Escherichia coli

Entity 2 polymer

description	PROTEIN (LYS HPE LYS)
formula_weight	437.6 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

KFK

Entity 3 non-polymer

description	URANYL (VI) ION
formula_weight	270.0 kDa
src_method	syn
entity_count	8

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	330

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6. Citations (2)

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length_a	109.722 Å
length_b	75.953 Å
length_c	70.424 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	4

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	1.800 Å
resolution_low	20.000 Å
r_factor	—
r_work	0.1900
r_free	0.2200

fit	/app/data/saxs_computation/b1/1b1h/1b1h.fit
pddf	/app/data/pr_computation/b1/1b1h/1b1h.pr.out
profile	/app/data/saxs_computation/b1/1b1h/1b1h.dat

OLIGO-PEPTIDE BINDING PROTEIN/TRIPEPTIDE (LYS HPE LYS) COMPLEX

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 (4)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Entity 3 non-polymer

Entity 4 water

6. Citations (2)

7. Files & Curves (10)

Files (7)

Curves (3)