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1b7h

OLIGO-PEPTIDE BINDING PROTEIN COMPLEXED WITH LYSYL-NORLEUCYL-LYSINE

Method: X-RAY DIFFRACTION D_max: 80.4 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1b7h
deposition_date	1998-11-16
title	OLIGO-PEPTIDE BINDING PROTEIN COMPLEXED WITH LYSYL-NORLEUCYL-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	24.00 Å
rg_electron	22.98 Å
i0	57408200.00
molecular_weight	59667.0 kDa
excluded_volume	74647 Å³
envelope_volume	83975 Å³
shell_volume	29601 Å³
envelope_diameter	79.4 Å
shell_rg	30.96 Å
envelope_rg	23.26 Å
shape_rg	22.92 Å
total_rg	24.03 Å
total_atoms	4194
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	80.4 Å
rg_real	23.88 Å
rg_real_error	0.56 Å
i0_real	5.7410e+07
i0_real_error	7.3800e+05
rg_reciprocal	23.91 Å
i0_reciprocal	57410000.0000
total_estimate	0.7972
solution_quality	GOOD a GOOD solution
n_peaks	3
r_peak_primary	28.9 Å
skewness	0.232
kurtosis	-0.396
angular_range	— – 0.3300 Å⁻¹
current_alpha	0.0000
highest_alpha	15860000.0000
n_real_points	65
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.793; Stabil: 0.994; 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 (4)

Entity 1 polymer

description	Periplasmic oligopeptide-binding protein
formula_weight	58879.0 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	4467

ADVPAGVQLADKQTLVRNNGSEVQSLDPHKIEGVPESNVSRDLFEGLLISDVEGHPSPGVAEKWENKDFKVWTFHLRENAKWSDGTPVTAHDFVYSWQRLADPNTASPYASYLQYGHIANIDDIIAGKKPATDLGVKALDDHTFEVTLSEPVPYFYKLLVHPSVSPVPKSAVEKFGDKWTQPANIVTNGAYKLKNWVVNERIVLERNPQYWDNAKTVINQVTYLPISSEVTDVNRYRSGEIDMTYNNMPIELFQKLKKEIPNEVRVDPYLCTYYYEINNQKAPFNDVRVRTALKLALDRDIIVNKVKNQGDLPAYSYTPPYTDGAKLVEPEWFKWSQQKRNEEAKKLLAEAGFTADKPLTFDLLYNTSDLHKKLAIAVASIWKKNLGVNVNLENQEWKTFLDTRHQGTFDVARAGWCADYNEPTSFLNTMLSDSSNNTAHYKSPAFDKLIADTLKVADDTQRSELYAKAEQQLDKDSAIVPVYYYVNARLVKPWVGGYTGKDPLDNIYVKNLYIIKH

Source

organism	Salmonella typhimurium
ncbi_taxonomy_id	602
host_organism	Escherichia coli

Entity 2 polymer

description	LYS-NLE-LYS PEPTIDE
formula_weight	389.5 kDa
src_method	syn
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

KLK

Entity 3 non-polymer

description	URANIUM ATOM
formula_weight	238.0 kDa
src_method	syn
entity_count	2

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	273

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6. Citations (2)

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length_a	104.013 Å
length_b	74.078 Å
length_c	69.610 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	4

space_group	P 21 21 2 A
int_tables_number	18
crystal_system	—

resolution	2.000 Å
resolution_low	20.000 Å
r_factor	—
r_work	0.2100
r_free	0.2600

fit	/app/data/saxs_computation/b7/1b7h/1b7h.fit
pddf	/app/data/pr_computation/b7/1b7h/1b7h.pr.out
profile	/app/data/saxs_computation/b7/1b7h/1b7h.dat

OLIGO-PEPTIDE BINDING PROTEIN COMPLEXED WITH LYSYL-NORLEUCYL-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)