SAXSdb — 2ebo

▼

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

EBOLA VIRUS ENVELOPE GLYCOPROTEIN

Zaire ebolavirus - Mayinga (Zaire, 1976)

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein homooligomer	Homooligomer	Protein 3	CHLORIDE ION × 1 water × 3	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	VGP_EBOZM
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–74； UniProt 557–630 Author chain B； PDBConstruct 1–74； UniProt 557–630 Author chain C； PDBConstruct 1–74； UniProt 557–630

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.

▼

2. Structure Basics 2. Structure Basics

Entry ID entry_id	2ebo
Deposition date deposition_date	1998-12-24
Structure title title	CORE STRUCTURE OF GP2 FROM EBOLA VIRUS
Keywords keywords	ENVELOPE GLYCOPROTEIN, FILOVIRUS, EBOLA VIRUS, GP2, COAT PROTEIN; ENVELOPE GLYCOPROTEIN
Experimental Method method	X-RAY DIFFRACTION

▼

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.

2ebo__assembly_1__model_1

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

Download this curve (.dat)

2ebo__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

2ebo__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	20.64 Å
Rg (electron density)	19.90 Å
Total Rg	20.62 Å
Atom count	1807
Residues	222
Excluded volume	32149 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`2ebo__assembly_1__model_1`	trimeric （3）	Success	4.1.3-1-20251215 (887e7ef)	View Download

▶

4. Crystallography and Experiment 4. Crystallography & Experiment

▶

5. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Description description	EBOLA VIRUS ENVELOPE GLYCOPROTEIN
Molecular weight formula_weight	8544.8 kDa
Mutation mutation	C609A
Source method src_method	man
Copy count entity_count	3

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C
Atom count atom_count	2021

GLRQLANETTQALQLFLRATTELRTFSILNRKAIDFLLQRWGGTCHILGPDCAIEPHDWTKNITDKIDQIIHDF

Source Source

Source organism organism	Zaire ebolavirus - Mayinga (Zaire, 1976)
NCBI taxonomy ID ncbi_taxonomy_id	128952
Host organism host_organism	Escherichia coli BL21

Entity 2 Entity 2 non-polymer

Description description	CHLORIDE ION
Molecular weight formula_weight	35.5 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 3 Entity 3 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	214

▼

6. Fold Classification (SCOP + CATH) 6 domains

SCOP 2.08 (3 domains)

Domain ID domain_id	d2eboa_
Class class	h — Coiled coil proteins
Fold Fold fold	h.3 — Stalk segment of viral fusion proteins
Superfamily Superfamily superfamily	h.3.2 — Virus ectodomain
Family Family family	h.3.2.1 — Virus ectodomain

Domain ID domain_id	d2ebob_
Class class	h — Coiled coil proteins
Fold Fold fold	h.3 — Stalk segment of viral fusion proteins
Superfamily Superfamily superfamily	h.3.2 — Virus ectodomain
Family Family family	h.3.2.1 — Virus ectodomain

Domain ID domain_id	d2eboc_
Class class	h — Coiled coil proteins
Fold Fold fold	h.3 — Stalk segment of viral fusion proteins
Superfamily Superfamily superfamily	h.3.2 — Virus ectodomain
Family Family family	h.3.2.1 — Virus ectodomain

CATH v4.4 (3 domains)

Domain ID domain_id	2eboA00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	287 — Helix Hairpins
Homologous superfamily homologous superfamily	210 —

Domain ID domain_id	2eboB00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	287 — Helix Hairpins
Homologous superfamily homologous superfamily	210 —

Domain ID domain_id	2eboC00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	287 — Helix Hairpins
Homologous superfamily homologous superfamily	210 —

▶

Unit-cell length a length_a	75.660 Å
Unit-cell length b length_b	75.660 Å
Unit-cell length c length_c	67.930 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	120.00 °
Molecules per unit cell Z z_pdb	18

Space group space_group	P 62
Space-group number int_tables_number	171
Crystal system crystal_system	—

Resolution resolution	1.900 Å
Low-resolution limit resolution_low	20.000 Å
R factor r_factor	0.2050
R_work r_work	0.2050
R_free r_free	0.2700

CORE STRUCTURE OF GP2 FROM EBOLA VIRUS

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

EBOLA VIRUS ENVELOPE GLYCOPROTEIN

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

2ebo__assembly_1__model_1

2ebo__assembly_1__model_1 | I(q)

2ebo__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 (3)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 water

6. Fold Classification (SCOP + CATH) 6 domains

SCOP 2.08 (3 domains)

CATH v4.4 (3 domains)

7. Citations (3)

CORE STRUCTURE OF GP2 FROM EBOLA VIRUS

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

EBOLA VIRUS ENVELOPE GLYCOPROTEIN

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

2ebo__assembly_1__model_1

2ebo__assembly_1__model_1 | I(q)

2ebo__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 (3)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 water

6. Fold Classification (SCOP + CATH) 6 domains

SCOP 2.08 (3 domains)

CATH v4.4 (3 domains)

7. Citations (3)