← Back to search

1cg9

COMPLEX RECOGNITION OF THE SUPERTYPIC BW6-DETERMINANT ON HLA-B AND-C MOLECULES BY THE MONOCLONAL ANTIBODY SFR8-B6

Method: X-RAY DIFFRACTION D_max: 76.4 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	1cg9
deposition_date	1999-03-25
title	COMPLEX RECOGNITION OF THE SUPERTYPIC BW6-DETERMINANT ON HLA-B AND-C MOLECULES BY THE MONOCLONAL ANTIBODY SFR8-B6
keywords	MHC CLASS I, HISTOCOMPATIBILITY COMPLEX, HLA B3501, COMPLEX (MHC CLASS I- PEPTIDE), SFR8-B6 EPITOPE; MHC CLASS I
method	X-RAY DIFFRACTION

▼

Download Data

SAXS curve (.dat) P(r) distribution (.pr.out) Structure (CIF)

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	24.26 Å
rg_electron	23.13 Å
i0	36200200.00
molecular_weight	44925.0 kDa
excluded_volume	55515 Å³
envelope_volume	68021 Å³
shell_volume	24648 Å³
envelope_diameter	79.5 Å
shell_rg	30.00 Å
envelope_rg	23.24 Å
shape_rg	23.11 Å
total_rg	23.98 Å
total_atoms	3175
n_residues	386
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

▼

3. P(r) Analysis (GNOM)

dmax	76.4 Å
rg_real	24.20 Å
rg_real_error	0.47 Å
i0_real	3.6200e+07
i0_real_error	5.0030e+05
rg_reciprocal	24.22 Å
i0_reciprocal	36200000.0000
total_estimate	0.7389
solution_quality	REASONABLE a REASONABLE solution
n_peaks	2
r_peak_primary	29.1 Å
skewness	0.266
kurtosis	-0.461
angular_range	— – 0.3250 Å⁻¹
current_alpha	0.0000
highest_alpha	8832000.0000
n_real_points	64
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.941; Stabil: 1.000; Sysdev: 0.264; Positv: 1.000; Valcen: 0.994; Smooth: 0.991

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (4)

Entity 1 polymer

description	PROTEIN (HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-35 B* 3501 ALPHA CHAIN)
formula_weight	32087.4 kDa
mutation	S13F
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	3325

GSHSMRYFYTAMFRPGRGEPRFIAVGYVDDTQFVRFDSDAASPRTEPRAPWIEQEGPEYWDRNTQIFKTNTQTYRESLRNLRGYYNQSEAGSHIIQRMYGCDLGPDGRLLRGHDQSAYDGKDYIALNEDLSSWTAADTAAQITQRKWEAARVAEQLRAYLEGLCVEWLRRYLENGKETLQRADPPKTHVTHHPVSDHEATLRCWALGFYPAEITLTWQRDGEDQTQDTELVETRPAGDRTFQKWAAVVVPSGEEQRYTCHVQHEGLPKPLTLRWEPS

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

Entity 2 polymer

description	PROTEIN (BETA-2-MICROGLOBULIN)
formula_weight	11879.4 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

MIQRTPKIQVYSRHPAENGKSNFLNCYVSGFHPSDIEVDLLKNGERIEKVEHSDLSFSKDWSFYLLYYTEFTPTEKDEYACRVNHVTLSQPKIVKWDRDM

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

Entity 3 polymer

description	PROTEIN (EBNA-6 NUCLEAR PROTEIN (EBNA-3C) (EBNA-4B))
formula_weight	1028.2 kDa
mutation	H4L
src_method	syn
entity_count	1

Polymer

type	polypeptide(L)
strand_id	C

LPPLDITPY

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	115

▶

6. Citations (1)

▶

length_a	45.550 Å
length_b	181.530 Å
length_c	141.030 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	C 2 2 21
int_tables_number	20
crystal_system	—

resolution	2.700 Å
resolution_low	35.000 Å
r_factor	—
r_work	0.2010
r_free	0.2530

fit	/app/data/saxs_computation/cg/1cg9/1cg9.fit
pddf	/app/data/pr_computation/cg/1cg9/1cg9.pr.out
profile	/app/data/saxs_computation/cg/1cg9/1cg9.dat

COMPLEX RECOGNITION OF THE SUPERTYPIC BW6-DETERMINANT ON HLA-B AND-C MOLECULES BY THE MONOCLONAL ANTIBODY SFR8-B6

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

Source

Entity 3 polymer

Polymer

Entity 4 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)