SAXSdb — 1lg7

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

VSV matrix protein

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein monomer	Monomer	Protein 1	water × 1	Consistent with protein count
2	Protein homooligomer	Homooligomer	Protein 4	water × 4	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q8B0H2_9RHAB
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–182； UniProt 48–229

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	1lg7
Deposition date deposition_date	2002-04-15
Structure title title	Crystal structure of Vesicular Stomatitis Virus Matrix Protein
Keywords keywords	VIRUS MATRIX, Viral protein; VIRAL 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.

1lg7__assembly_1__model_1

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

Download this curve (.dat)

1lg7__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

1lg7__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	16.82 Å
Rg (electron density)	15.64 Å
Total Rg	16.82 Å
Atom count	1336
Residues	163
Excluded volume	23828 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`1lg7__assembly_1__model_1`	monomeric （1）	Success	4.1.3-1-20251215 (887e7ef)	View Download
2	1	`1lg7__assembly_2__model_1`	tetrameric （4）	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 (2)

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6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_id	d1lg7a_
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.213 — VSV matrix protein
Superfamily Superfamily superfamily	d.213.1 — VSV matrix protein
Family Family family	d.213.1.1 — VSV matrix protein

CATH v4.4 (1 domains)

Domain ID domain_id	1lg7A00
Class class	3 — Alpha Beta
Architecture architecture	10 — Roll
Topology topology	460 — VSV matrix protein
Homologous superfamily homologous superfamily	10 — VSV matrix protein

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Unit-cell length a length_a	80.690 Å
Unit-cell length b length_b	80.690 Å
Unit-cell length c length_c	51.700 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	8

Space group space_group	P 4 21 2
Space-group number int_tables_number	90
Crystal system crystal_system	—

Resolution resolution	1.960 Å
Low-resolution limit resolution_low	25.000 Å
R factor r_factor	0.2180
R_work r_work	0.2080
R_free r_free	0.2410

Description description	VSV matrix protein
Molecular weight formula_weight	21011.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	1472

Crystal structure of Vesicular Stomatitis Virus Matrix Protein

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

VSV matrix protein

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

1lg7__assembly_1__model_1

1lg7__assembly_1__model_1 | I(q)

1lg7__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 (2)

Entity 1 Entity 1 polymer

Polymer Polymer

Entity 2 Entity 2 water

6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

CATH v4.4 (1 domains)

7. Citations (2)

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	115

Crystal structure of Vesicular Stomatitis Virus Matrix Protein

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

VSV matrix protein

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

1lg7__assembly_1__model_1

1lg7__assembly_1__model_1 | I(q)

1lg7__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 (2)

Entity 1 Entity 1 polymer

Polymer Polymer

Entity 2 Entity 2 water

6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

CATH v4.4 (1 domains)

7. Citations (2)