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1dfb

STRUCTURE OF A HUMAN MONOCLONAL ANTIBODY FAB FRAGMENT AGAINST GP41 OF HUMAN IMMUNODEFICIENCY VIRUS TYPE I

Method: X-RAY DIFFRACTION D_max: 80.5 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1dfb
deposition_date	1992-03-27
title	STRUCTURE OF A HUMAN MONOCLONAL ANTIBODY FAB FRAGMENT AGAINST GP41 OF HUMAN IMMUNODEFICIENCY VIRUS TYPE I
keywords	IMMUNOGLOBULIN; IMMUNOGLOBULIN
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	25.93 Å
rg_electron	24.95 Å
i0	39118400.00
molecular_weight	47674.0 kDa
excluded_volume	59325 Å³
envelope_volume	73635 Å³
shell_volume	24858 Å³
envelope_diameter	83.4 Å
shell_rg	31.89 Å
envelope_rg	24.50 Å
shape_rg	24.94 Å
total_rg	25.77 Å
total_atoms	3354
n_residues	441
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	80.5 Å
rg_real	25.91 Å
rg_real_error	0.59 Å
i0_real	3.9120e+07
i0_real_error	5.0590e+05
rg_reciprocal	25.92 Å
i0_reciprocal	39120000.0000
total_estimate	0.9118
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	29.0 Å
skewness	0.251
kurtosis	-0.569
angular_range	— – 0.3050 Å⁻¹
current_alpha	0.0000
highest_alpha	7266000.0000
n_real_points	62
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.969; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.990; Smooth: 0.952

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

Entity 1 polymer

description	IGG1-KAPPA 3D6 FAB (LIGHT CHAIN)
formula_weight	23270.9 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	L
atom_count	3354

DIQMTQSPSTLSASVGDRVTITCRASQSISRWLAWYQQKPGKVPKLLIYKASSLESGVPSRFSGSGSGTEFTLTISSLQPDDFATYYCQQYNSYSFGPGTKVDIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606

Entity 2 polymer

description	IGG1-KAPPA 3D6 FAB (HEAVY CHAIN)
formula_weight	24443.4 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	H

EVQLVESGGGLVQPGRSLRLSCAASGFTFNDYAMHWVRQAPGKGLEWVSGISWDSSSIGYADSVKGRFTISRDNAKNSLYLQMNSLRAEDMALYYCVKGRDYYDSGGYFTVAFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606

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6. Citations (2)

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length_a	66.600 Å
length_b	74.700 Å
length_c	105.000 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	2.700 Å
resolution_low	— Å
r_factor	0.1770
r_work	0.1770
r_free	—

fit	/app/data/saxs_computation/df/1dfb/1dfb.fit
pddf	/app/data/pr_computation/df/1dfb/1dfb.pr.out
profile	/app/data/saxs_computation/df/1dfb/1dfb.dat

STRUCTURE OF A HUMAN MONOCLONAL ANTIBODY FAB FRAGMENT AGAINST GP41 OF HUMAN IMMUNODEFICIENCY VIRUS TYPE I

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

5. Entities & Polymer Info (2)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Source

6. Citations (2)

7. Files & Curves (10)

Files (7)

Curves (3)