SAXSdb — 4yeu

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1. Protein Identity and Related Structures Protein Identity & Related Structures

Cys-loop ligand-gated ion channel,Proton-gated ion channel

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Homooligomer	Protein 5	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ELIC_DICCH
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–190； UniProt 11–199 Author chain B； PDBConstruct 1–190； UniProt 11–199 Author chain C； PDBConstruct 1–190； UniProt 11–199 Author chain D； PDBConstruct 1–190； UniProt 11–199 Author chain E； PDBConstruct 1–190； UniProt 11–199

Cys-loop ligand-gated ion channel,Proton-gated ion channel

OrganismNot specified

UniProt Q7NDN8

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Homooligomer	Protein 5	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	GLIC_GLOVI
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 191–312； UniProt 236–357 Author chain B； PDBConstruct 191–312； UniProt 236–357 Author chain C； PDBConstruct 191–312； UniProt 236–357 Author chain D； PDBConstruct 191–312； UniProt 236–357 Author chain E； PDBConstruct 191–312； UniProt 236–357

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	4yeu
Deposition date deposition_date	2015-02-24
Structure title title	ELIC-GLIC chimera in the resting conformation
Keywords keywords	ion channel, membrane protein, low resolution structure; MEMBRANE PROTEIN
Experimental Method method	X-RAY DIFFRACTION

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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

4yeu__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

4yeu__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

4yeu__assembly_1__model_1 | P(r) · Pending

P(r) will be calculated and displayed separately for the same assembly/model.

Rg（Guinier）	37.46 Å
Rg (electron density)	36.57 Å
Total Rg	37.19 Å
Atom count	12825
Residues	1560
Excluded volume	230980 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`4yeu__assembly_1__model_1`	pentameric （5）	Success	4.1.3-1-20251215 (887e7ef)	View Download

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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (1)

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Unit-cell length a length_a	132.440 Å
Unit-cell length b length_b	217.960 Å
Unit-cell length c length_c	229.590 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	40

Space group space_group	C 2 2 21
Space-group number int_tables_number	20
Crystal system crystal_system	—

Resolution resolution	4.600 Å
Low-resolution limit resolution_low	20.000 Å
R factor r_factor	0.2421
R_work r_work	0.2417
R_free r_free	0.2485

Description description	Cys-loop ligand-gated ion channel,Proton-gated ion channel
Molecular weight formula_weight	36179.4 kDa
Source method src_method	syn
Copy count entity_count	5

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D,E
Atom count atom_count	12825

ELIC-GLIC chimera in the resting conformation

1. Protein Identity and Related Structures Protein Identity & Related Structures

Cys-loop ligand-gated ion channel,Proton-gated ion channel

State in the Current Structure

Other States of the Same Protein in the Database

Cys-loop ligand-gated ion channel,Proton-gated ion channel

State in the Current Structure

Other States of the Same Protein in the Database

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

4yeu__assembly_1__model_1

4yeu__assembly_1__model_1 | I(q)

4yeu__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

5. Entities and Polymers Entities & Polymers (1)

Entity 1 Entity 1 polymer

Polymer Polymer

7. Citations (1)

ELIC-GLIC chimera in the resting conformation

1. Protein Identity and Related Structures Protein Identity & Related Structures

Cys-loop ligand-gated ion channel,Proton-gated ion channel

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Cys-loop ligand-gated ion channel,Proton-gated ion channel

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

4yeu__assembly_1__model_1

4yeu__assembly_1__model_1 | I(q)

4yeu__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

5. Entities and Polymers Entities & Polymers (1)

Entity 1 Entity 1 polymer

Polymer Polymer

7. Citations (1)