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1eap

CRYSTAL STRUCTURE OF A CATALYTIC ANTIBODY WITH A SERINE PROTEASE ACTIVE SITE

Method: X-RAY DIFFRACTION D_max: 80.1 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1eap
deposition_date	1994-08-10
title	CRYSTAL STRUCTURE OF A CATALYTIC ANTIBODY WITH A SERINE PROTEASE ACTIVE SITE
keywords	CATALYTIC ANTIBODY; CATALYTIC ANTIBODY
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	25.83 Å
rg_electron	24.83 Å
i0	37389900.00
molecular_weight	46715.0 kDa
excluded_volume	58174 Å³
envelope_volume	72296 Å³
shell_volume	24557 Å³
envelope_diameter	83.6 Å
shell_rg	31.67 Å
envelope_rg	24.46 Å
shape_rg	24.81 Å
total_rg	25.67 Å
total_atoms	3287
n_residues	429
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	80.1 Å
rg_real	25.82 Å
rg_real_error	0.50 Å
i0_real	3.7390e+07
i0_real_error	5.4310e+05
rg_reciprocal	25.83 Å
i0_reciprocal	37390000.0000
total_estimate	0.9130
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	27.6 Å
skewness	0.269
kurtosis	-0.579
angular_range	— – 0.3050 Å⁻¹
current_alpha	0.0000
highest_alpha	6983000.0000
n_real_points	62
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.968; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.985; Smooth: 0.974

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	IGG2B-KAPPA 17E8 FAB (LIGHT CHAIN)
formula_weight	23528.2 kDa
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	3287

DIELTQSPSSLSASLGGKVTITCKASQDIKKYIGWYQHKPGKGPRLLIHYTSTLLPGIPSRFRGSGSGRDYSFSISNLEGGDIATYYCLQYYNLRTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERAQGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC

Entity 2 polymer

description	IGG2B-KAPPA 17E8 FAB (HEAVY CHAIN)
formula_weight	22886.5 kDa
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

EVQLQESGTELVKPGASVKISCKASGYISTDHAIHWVKQRPEQGLEWIGYISPGNGDIKYNEKFKVKATLTADQSSSTAYMQLNSLTSEDSAVYFCKRSYYGSSYVDYWGQGTTLTVSSAKTTPPSVYPLAPGCGDTTGSSVTLGCLVKGYFPESVTVTWNSGGLSSSVHTFPALLQSGLYTMSSSVTVPGGGWPSATVTCSVAHPASSTTVDKKL

Entity 3 non-polymer

description	PHENYL[1-(N-SUCCINYLAMINO)PENTYL]PHOSPHONATE
formula_weight	343.3 kDa
src_method	syn
entity_count	1

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6. Citations (2)

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length_a	41.410 Å
length_b	78.060 Å
length_c	81.940 Å
angle_alpha	90.00 °
angle_beta	94.94 °
angle_gamma	90.00 °
z_pdb	2

space_group	P 1 21 1
int_tables_number	4
crystal_system	—

resolution	2.400 Å
resolution_low	6.000 Å
r_factor	0.1860
r_work	0.1860
r_free	—

fit	/app/data/saxs_computation/ea/1eap/1eap.fit
pddf	/app/data/pr_computation/ea/1eap/1eap.pr.out
profile	/app/data/saxs_computation/ea/1eap/1eap.dat

CRYSTAL STRUCTURE OF A CATALYTIC ANTIBODY WITH A SERINE PROTEASE ACTIVE SITE

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 (3)

Entity 1 polymer

Polymer

Entity 2 polymer

Polymer

Entity 3 non-polymer

6. Citations (2)

7. Files & Curves (10)

Files (7)

Curves (3)