DIPEPTIDE BINDING PROTEIN COMPLEX WITH GLYCYL-L-LEUCINE

Method: X-RAY DIFFRACTION D_max: 123.2 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1dpp
deposition_date	1995-08-11
title	DIPEPTIDE BINDING PROTEIN COMPLEX WITH GLYCYL-L-LEUCINE
keywords	CHEMOTAXIS, COMPLEX (BINDING PROTEIN-PEPTIDE) COMPLEX, 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	41.38 Å
rg_electron	40.78 Å
i0	766607000.00
molecular_weight	230350.0 kDa
excluded_volume	288800 Å³
envelope_volume	369390 Å³
shell_volume	72509 Å³
envelope_diameter	127.5 Å
shell_rg	49.02 Å
envelope_rg	39.87 Å
shape_rg	40.77 Å
total_rg	41.21 Å
total_atoms	16244
n_residues	2028
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	123.2 Å
rg_real	41.16 Å
rg_real_error	0.78 Å
i0_real	7.6660e+08
i0_real_error	1.2280e+07
rg_reciprocal	41.38 Å
i0_reciprocal	766800000.0000
total_estimate	0.8961
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	58.3 Å
skewness	0.017
kurtosis	-0.678
angular_range	— – 0.1900 Å⁻¹
current_alpha	0.0000
highest_alpha	135500000.0000
n_real_points	39
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.966; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.987; Smooth: 0.761

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	DIPEPTIDE BINDING PROTEIN
formula_weight	57475.9 kDa
src_method	nat
entity_count	4

Polymer

type	polypeptide(L)
strand_id	A,C,E,G
atom_count	16244

KTLVYCSEGSPEGFNPQLFTSGTTYDASSVPLYNRLVEFKIGTTEVIPGLAEKWEVSEDGKTYTFHLRKGVKWHDNKEFKPTRELNADDVVFSFDRQKNAQNPYHKVSGGSYEYFEGMGLPELISEVKKVDDNTVQFVLTRPEAPFLADLAMDFASILSKEYADAMMKAGTPEKLDLNPIGTGPFQLQQYQKDSRIRYKAFDGYWGTKPQIDTLVFSITPDASVRYAKLQKNECQVMPYPNPADIARMKQDKSINLMEMPGLNVGYLSYNVQKKPLDDVKVRQALTYAVNKDAIIKAVYQGAGVSAKNLIPPTMWGYNDDVQDYTYDPEKAKALLKEAGLEKGFSIDLWAMPVQRPYNPNARRMAEMIQADWAKVGVQAKIVTYEWGEYLKRAKDGEHQTVMMGWTGDNGDPDNFFATLFSCAASEQGSNYSKWCYKPFEDLIQPARATDDHNKRVELYKQAQVVMHDQAPALIIAHSTVFEPVRKEVKGYVVDPLGKHHFENVSIE

Entity 2 non-polymer

description	GLYCINE
formula_weight	75.1 kDa
src_method	syn
entity_count	4

Entity 3 non-polymer

description	LEUCINE
formula_weight	131.2 kDa
src_method	syn
entity_count	4

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6. Citations (1)

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length_a	182.570 Å
length_b	182.570 Å
length_c	211.880 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	24

space_group	P 61
int_tables_number	169
crystal_system	—

resolution	3.200 Å
resolution_low	25.000 Å
r_factor	0.2230
r_work	0.2230
r_free	0.2400

fit	/app/data/saxs_computation/dp/1dpp/1dpp.fit
pddf	/app/data/pr_computation/dp/1dpp/1dpp.pr.out
profile	/app/data/saxs_computation/dp/1dpp/1dpp.dat