SAXSdb — 1m1c

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

Major coat protein

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein homooligomer	Homooligomer	Protein 120	No other associated polymer	Consistent with protein count
2	Protein homooligomer	Homooligomer	Protein 2	No other associated polymer	Consistent with protein count
3	Protein homooligomer	Homooligomer	Protein 10	No other associated polymer	Consistent with protein count
4	Protein homooligomer	Homooligomer	Protein 12	No other associated polymer	Consistent with protein count
5	Protein homooligomer	Homooligomer	Protein 2	No other associated polymer	Consistent with protein count
6	Protein homooligomer	Homooligomer	Protein 120	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	GAG_SCVLA
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–680； UniProt 1–680 Author chain B； PDBConstruct 1–680； UniProt 1–680

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	1m1c
Deposition date deposition_date	2002-06-18
Structure title title	Structure of the L-A virus
Keywords keywords	dsRNA virus structure; RNA-protein interaction; mRNA decapping; L-A virus; quai-equivalence, Icosahedral virus, Virus; VIRUS
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.

1m1c__assembly_1__model_1

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

Download this curve (.dat)

1m1c__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

1m1c__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	0.00 Å
Rg (electron density)	185.50 Å
Total Rg	185.50 Å
Atom count	618120
Residues	78120
Excluded volume	10986000 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`1m1c__assembly_1__model_1`	complete icosahedral assembly （120）	Success	4.1.3-1-20251215 (887e7ef)	View Download
2	1	`1m1c__assembly_2__model_1`	dimeric （2）	Excluded	—	—
	Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
3	1	`1m1c__assembly_3__model_1`	decameric （10）	Excluded	—	—
	Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
4	1	`1m1c__assembly_4__model_1`	dodecameric （12）	Excluded	—	—
	Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
5	1	`1m1c__assembly_5__model_1`	dimeric （2）	Excluded	—	—
	Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
6	1	`1m1c__assembly_6__model_1`	120-meric （120）	Excluded	—	—
	Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.

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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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6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_id	d1m1ca_
Class class	e — Multi-domain proteins (alpha and beta)
Fold Fold fold	e.42 — L-A virus major coat protein
Superfamily Superfamily superfamily	e.42.1 — L-A virus major coat protein
Family Family family	e.42.1.1 — L-A virus major coat protein

Domain ID domain_id	d1m1cb_
Class class	e — Multi-domain proteins (alpha and beta)
Fold Fold fold	e.42 — L-A virus major coat protein
Superfamily Superfamily superfamily	e.42.1 — L-A virus major coat protein
Family Family family	e.42.1.1 — L-A virus major coat protein

CATH v4.4 (2 domains)

Domain ID domain_id	1m1cA00
Class class	3 — Alpha Beta
Architecture architecture	90 — Alpha-Beta Complex
Topology topology	1840 — Major capsid protein
Homologous superfamily homologous superfamily	10 — Major capsid protein

Domain ID domain_id	1m1cB00
Class class	3 — Alpha Beta
Architecture architecture	90 — Alpha-Beta Complex
Topology topology	1840 — Major capsid protein
Homologous superfamily homologous superfamily	10 — Major capsid protein

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Unit-cell length a length_a	407.000 Å
Unit-cell length b length_b	403.200 Å
Unit-cell length c length_c	572.000 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.46 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	240

Space group space_group	P 1 21 1
Space-group number int_tables_number	4
Crystal system crystal_system	—

Resolution resolution	3.500 Å
Low-resolution limit resolution_low	30.000 Å
R factor r_factor	—
R_work r_work	0.2660
R_free r_free	0.2680

Description description	Major coat protein
Molecular weight formula_weight	76070.0 kDa
Source method src_method	nat
Copy count entity_count	2

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B
Atom count atom_count	10302

Structure of the L-A virus

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

Major coat 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

1m1c__assembly_1__model_1

1m1c__assembly_1__model_1 | I(q)

1m1c__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

6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

CATH v4.4 (2 domains)

7. Citations (2)

Structure of the L-A virus

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

Major coat 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

1m1c__assembly_1__model_1

1m1c__assembly_1__model_1 | I(q)

1m1c__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

6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

CATH v4.4 (2 domains)

7. Citations (2)