SAXSdb — 6tik

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

Capsid protein,Putative adhesin/invasin,Capsid protein,Factor H-binding protein

Neisseria meningitidis

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Homooligomer	Protein 240	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	D3IRF1_NEIME
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 89–372； UniProt 10–293 Author chain B； PDBConstruct 89–372； UniProt 10–293 Author chain C； PDBConstruct 89–372； UniProt 10–293 Author chain D； PDBConstruct 89–372； UniProt 10–293

Capsid protein,Putative adhesin/invasin,Capsid protein,Factor H-binding protein

Neisseria meningitidis

UniProt Q67855

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Homooligomer	Protein 240	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q67855_HBV
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–78； UniProt 1–78 Author chain A； PDBConstruct 385–452； UniProt 82–149 Author chain B； PDBConstruct 1–78； UniProt 1–78 Author chain B； PDBConstruct 385–452； UniProt 82–149 Author chain C； PDBConstruct 1–78； UniProt 1–78 Author chain C； PDBConstruct 385–452； UniProt 82–149 Author chain D； PDBConstruct 1–78； UniProt 1–78 Author chain D； PDBConstruct 385–452； UniProt 82–149

Capsid protein,Putative adhesin/invasin,Capsid protein,Factor H-binding protein

Neisseria meningitidis

UniProt Q6QCC2

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Homooligomer	Protein 240	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q6QCC2_NEIME
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 459–576； UniProt 157–274 Author chain B； PDBConstruct 459–576； UniProt 157–274 Author chain C； PDBConstruct 459–576； UniProt 157–274 Author chain D； PDBConstruct 459–576； UniProt 157–274

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	6tik
Deposition date deposition_date	2019-11-22
Structure title title	Hepatitis B virus core shell--virus-like particle with NadA epitope
Keywords keywords	Virus-like particle, VLP, antigen, NadA, Neisseria meningitidis, HBV, HBC, factor H binding protein, VIRUS LIKE PARTICLE; VIRUS LIKE PARTICLE
Experimental Method method	ELECTRON MICROSCOPY

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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.

6tik__assembly_1__model_1

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

Download this curve (.dat)

6tik__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

6tik__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)	144.70 Å
Total Rg	144.80 Å
Atom count	265200
Residues	33000
Excluded volume	4760700 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`6tik__assembly_1__model_1`	240-MERIC （240）	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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6. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

Domain ID domain_id	6tikA00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	4090 — Hepatitis B viral capsid (hbcag) fold
Homologous superfamily homologous superfamily	10 — Viral capsid, core domain supefamily, Hepatitis B virus

Domain ID domain_id	6tikB00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	4090 — Hepatitis B viral capsid (hbcag) fold
Homologous superfamily homologous superfamily	10 — Viral capsid, core domain supefamily, Hepatitis B virus

Domain ID domain_id	6tikC00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	4090 — Hepatitis B viral capsid (hbcag) fold
Homologous superfamily homologous superfamily	10 — Viral capsid, core domain supefamily, Hepatitis B virus

Domain ID domain_id	6tikD00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	4090 — Hepatitis B viral capsid (hbcag) fold
Homologous superfamily homologous superfamily	10 — Viral capsid, core domain supefamily, Hepatitis B virus

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Unit-cell length a length_a	1.000 Å
Unit-cell length b length_b	1.000 Å
Unit-cell length c length_c	1.000 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	—

Space group space_group	P 1
Space-group number int_tables_number	1
Crystal system crystal_system	triclinic

Resolution resolution	3.40 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	8598

Description description	Capsid protein,Putative adhesin/invasin,Capsid protein,Factor H-binding protein
Molecular weight formula_weight	62116.8 kDa
Source method src_method	man
Copy count entity_count	4

Polymer type type	polypeptide(L)
Chain IDs strand_id	C,D,B,A
Atom count atom_count	4420

Hepatitis B virus core shell--virus-like particle with NadA epitope

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

Capsid protein,Putative adhesin/invasin,Capsid protein,Factor H-binding protein

State in the Current Structure

Other States of the Same Protein in the Database

Capsid protein,Putative adhesin/invasin,Capsid protein,Factor H-binding protein

State in the Current Structure

Other States of the Same Protein in the Database

Capsid protein,Putative adhesin/invasin,Capsid protein,Factor H-binding 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

6tik__assembly_1__model_1

6tik__assembly_1__model_1 | I(q)

6tik__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (1)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

6. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

7. Citations (1)

Source organism organism	Neisseria meningitidis
NCBI taxonomy ID ncbi_taxonomy_id	487
Host organism host_organism	Escherichia coli

Hepatitis B virus core shell--virus-like particle with NadA epitope

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

Capsid protein,Putative adhesin/invasin,Capsid protein,Factor H-binding 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

Capsid protein,Putative adhesin/invasin,Capsid protein,Factor H-binding 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

Capsid protein,Putative adhesin/invasin,Capsid protein,Factor H-binding 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

6tik__assembly_1__model_1

6tik__assembly_1__model_1 | I(q)

6tik__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (1)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

6. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

7. Citations (1)