6myg

Mouse Gamma S Crystallin L16 Octamer

Method: X-RAY DIFFRACTION

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

Gamma-crystallin S

Mus musculus

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein homooligomer	Homooligomer	Protein 8	water × 8	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	CRYGS_MOUSE
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–178； UniProt 1–178 Author chain B； PDBConstruct 1–178； UniProt 1–178 Author chain C； PDBConstruct 1–178； UniProt 1–178 Author chain D； PDBConstruct 1–178； UniProt 1–178

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	6myg
Deposition date deposition_date	2018-11-01
Structure title title	Mouse Gamma S Crystallin L16 Octamer
Keywords keywords	Octamer Domain-swap Oxidation Disorder, PROTEIN BINDING; PROTEIN BINDING
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.

6myg__assembly_1__model_1

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

Download this curve (.dat)

6myg__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

6myg__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	35.56 Å
Rg (electron density)	34.99 Å
Total Rg	35.44 Å
Atom count	10898
Residues	1400
Excluded volume	188870 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`6myg__assembly_1__model_1`	octameric （8）	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) 16 domains

SCOP 2.08 (8 domains)

Domain ID domain_id	d6myga1
Class class	b — All beta proteins
Fold Fold fold	b.11 — gamma-Crystallin-like
Superfamily Superfamily superfamily	b.11.1 — gamma-Crystallin-like
Family Family family	b.11.1.1 — Crystallins/Ca-binding development proteins

Domain ID domain_id	d6myga2
Class class	b — All beta proteins
Fold Fold fold	b.11 — gamma-Crystallin-like
Superfamily Superfamily superfamily	b.11.1 — gamma-Crystallin-like
Family Family family	b.11.1.1 — Crystallins/Ca-binding development proteins

Domain ID domain_id	d6mygb1
Class class	b — All beta proteins
Fold Fold fold	b.11 — gamma-Crystallin-like
Superfamily Superfamily superfamily	b.11.1 — gamma-Crystallin-like
Family Family family	b.11.1.1 — Crystallins/Ca-binding development proteins

Domain ID domain_id	d6mygb2
Class class	b — All beta proteins
Fold Fold fold	b.11 — gamma-Crystallin-like
Superfamily Superfamily superfamily	b.11.1 — gamma-Crystallin-like
Family Family family	b.11.1.1 — Crystallins/Ca-binding development proteins

Domain ID domain_id	d6mygc1
Class class	b — All beta proteins
Fold Fold fold	b.11 — gamma-Crystallin-like
Superfamily Superfamily superfamily	b.11.1 — gamma-Crystallin-like
Family Family family	b.11.1.1 — Crystallins/Ca-binding development proteins

Domain ID domain_id	d6mygc2
Class class	b — All beta proteins
Fold Fold fold	b.11 — gamma-Crystallin-like
Superfamily Superfamily superfamily	b.11.1 — gamma-Crystallin-like
Family Family family	b.11.1.1 — Crystallins/Ca-binding development proteins

Domain ID domain_id	d6mygd1
Class class	b — All beta proteins
Fold Fold fold	b.11 — gamma-Crystallin-like
Superfamily Superfamily superfamily	b.11.1 — gamma-Crystallin-like
Family Family family	b.11.1.1 — Crystallins/Ca-binding development proteins

Domain ID domain_id	d6mygd2
Class class	b — All beta proteins
Fold Fold fold	b.11 — gamma-Crystallin-like
Superfamily Superfamily superfamily	b.11.1 — gamma-Crystallin-like
Family Family family	b.11.1.1 — Crystallins/Ca-binding development proteins

CATH v4.4 (8 domains)

Domain ID domain_id	6mygA01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	20 — Gamma-B Crystallin; domain 1
Homologous superfamily homologous superfamily	10 — Crystallins

Domain ID domain_id	6mygA02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	20 — Gamma-B Crystallin; domain 1
Homologous superfamily homologous superfamily	10 — Crystallins

Domain ID domain_id	6mygB01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	20 — Gamma-B Crystallin; domain 1
Homologous superfamily homologous superfamily	10 — Crystallins

Domain ID domain_id	6mygB02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	20 — Gamma-B Crystallin; domain 1
Homologous superfamily homologous superfamily	10 — Crystallins

Domain ID domain_id	6mygC01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	20 — Gamma-B Crystallin; domain 1
Homologous superfamily homologous superfamily	10 — Crystallins

Domain ID domain_id	6mygC02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	20 — Gamma-B Crystallin; domain 1
Homologous superfamily homologous superfamily	10 — Crystallins

Domain ID domain_id	6mygD01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	20 — Gamma-B Crystallin; domain 1
Homologous superfamily homologous superfamily	10 — Crystallins

Domain ID domain_id	6mygD02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	20 — Gamma-B Crystallin; domain 1
Homologous superfamily homologous superfamily	10 — Crystallins

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Unit-cell length a length_a	61.095 Å
Unit-cell length b length_b	77.591 Å
Unit-cell length c length_c	154.052 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	16

Space group space_group	P 21 21 2
Space-group number int_tables_number	18
Crystal system crystal_system	—

Resolution resolution	2.919 Å
Low-resolution limit resolution_low	48.001 Å
R factor r_factor	0.2090
R_work r_work	0.2046
R_free r_free	0.2836

Description description	Gamma-crystallin S
Molecular weight formula_weight	20863.5 kDa
Source method src_method	man
Copy count entity_count	4

Polymer type type	polypeptide(L)
Chain IDs strand_id	B,A,C,D
Atom count atom_count	5544

Mouse Gamma S Crystallin L16 Octamer

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

Gamma-crystallin S

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

6myg__assembly_1__model_1

6myg__assembly_1__model_1 | I(q)

6myg__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

Source Source

Entity 2 Entity 2 water

6. Fold Classification (SCOP + CATH) 16 domains

SCOP 2.08 (8 domains)

CATH v4.4 (8 domains)

7. Citations (1)

Source organism organism	Mus musculus
Common name common_name	Mouse
NCBI taxonomy ID ncbi_taxonomy_id	10090
Host organism host_organism	Escherichia coli

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	37

Mouse Gamma S Crystallin L16 Octamer

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

Gamma-crystallin S

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

6myg__assembly_1__model_1

6myg__assembly_1__model_1 | I(q)

6myg__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

Source Source

Entity 2 Entity 2 water

6. Fold Classification (SCOP + CATH) 16 domains

SCOP 2.08 (8 domains)

CATH v4.4 (8 domains)

7. Citations (1)