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1b4h

OLIGO-PEPTIDE BINDING PROTEIN COMPLEXED WITH LYSYL-DIAMINOBUTYRIC ACID-LYSINE

Method: X-RAY DIFFRACTION D_max: 75.8 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1b4h
deposition_date	1998-11-11
title	OLIGO-PEPTIDE BINDING PROTEIN COMPLEXED WITH LYSYL-DIAMINOBUTYRIC ACID-LYSINE
keywords	PERIPLASMIC PEPTIDE BINDING PROTEIN, PEPTIDE BINDING PROTEIN; PEPTIDE BINDING 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	24.43 Å
rg_electron	23.17 Å
i0	64331800.00
molecular_weight	61082.0 kDa
excluded_volume	74953 Å³
envelope_volume	84638 Å³
shell_volume	29750 Å³
envelope_diameter	80.1 Å
shell_rg	30.98 Å
envelope_rg	23.32 Å
shape_rg	22.97 Å
total_rg	24.55 Å
total_atoms	4199
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	75.8 Å
rg_real	24.30 Å
rg_real_error	0.41 Å
i0_real	6.4330e+07
i0_real_error	8.6650e+05
rg_reciprocal	24.33 Å
i0_reciprocal	64330000.0000
total_estimate	0.9028
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	30.1 Å
skewness	0.224
kurtosis	-0.395
angular_range	— – 0.3250 Å⁻¹
current_alpha	0.0000
highest_alpha	10240000.0000
n_real_points	64
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.921; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.996; Smooth: 0.974

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

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

Polymer

type	polypeptide(L)
strand_id	A
atom_count	4579

ADVPAGVQLADKQTLVRNNGSEVQSLDPHKIEGVPESNVSRDLFEGLLISDVEGHPSPGVAEKWENKDFKVWTFHLRENAKWSDGTPVTAHDFVYSWQRLADPNTASPYASYLQYGHIANIDDIIAGKKPATDLGVKALDDHTFEVTLSEPVPYFYKLLVHPSVSPVPKSAVEKFGDKWTQPANIVTNGAYKLKNWVVNERIVLERNPQYWDNAKTVINQVTYLPISSEVTDVNRYRSGEIDMTYNNMPIELFQKLKKEIPNEVRVDPYLCTYYYEINNQKAPFNDVRVRTALKLALDRDIIVNKVKNQGDLPAYSYTPPYTDGAKLVEPEWFKWSQQKRNEEAKKLLAEAGFTADKPLTFDLLYNTSDLHKKLAIAVASIWKKNLGVNVNLENQEWKTFLDTRHQGTFDVARAGWCADYNEPTSFLNTMLSDSSNNTAHYKSPAFDKLIADTLKVADDTQRSELYAKAEQQLDKDSAIVPVYYYVNARLVKPWVGGYTGKDPLDNIYVKNLYIIKH

Source

organism	Salmonella typhimurium
ncbi_taxonomy_id	602
host_organism	Escherichia coli

Entity 2 polymer

description	LYS-DAB-LYS PEPTIDE
formula_weight	376.5 kDa
src_method	syn
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

KAK

Entity 3 non-polymer

description	URANIUM ATOM
formula_weight	238.0 kDa
src_method	syn
entity_count	8

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	373

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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	1.900 Å
resolution_low	20.000 Å
r_factor	—
r_work	0.1900
r_free	0.2300

fit	/app/data/saxs_computation/b4/1b4h/1b4h.fit
pddf	/app/data/pr_computation/b4/1b4h/1b4h.pr.out
profile	/app/data/saxs_computation/b4/1b4h/1b4h.dat

OLIGO-PEPTIDE BINDING PROTEIN COMPLEXED WITH LYSYL-DIAMINOBUTYRIC ACID-LYSINE

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)