SAXSdb — 7bj2

▼

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

Flagellar P-ring 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 26	No other associated polymer	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	FLGI_SALTY
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain a； PDBConstruct 1–365； UniProt 1–365 Author chain b； PDBConstruct 1–365； UniProt 1–365 Author chain c； PDBConstruct 1–365； UniProt 1–365 Author chain d； PDBConstruct 1–365； UniProt 1–365 Author chain e； PDBConstruct 1–365； UniProt 1–365 Author chain f； PDBConstruct 1–365； UniProt 1–365 Author chain g； PDBConstruct 1–365； UniProt 1–365 Author chain h； PDBConstruct 1–365； UniProt 1–365 Author chain i； PDBConstruct 1–365； UniProt 1–365 Author chain j； PDBConstruct 1–365； UniProt 1–365 Author chain k； PDBConstruct 1–365； UniProt 1–365 Author chain l； PDBConstruct 1–365； UniProt 1–365 Author chain m； PDBConstruct 1–365； UniProt 1–365 Author chain n； PDBConstruct 1–365； UniProt 1–365 Author chain o； PDBConstruct 1–365； UniProt 1–365 Author chain p； PDBConstruct 1–365； UniProt 1–365 Author chain q； PDBConstruct 1–365； UniProt 1–365 Author chain r； PDBConstruct 1–365； UniProt 1–365 Author chain s； PDBConstruct 1–365； UniProt 1–365 Author chain t； PDBConstruct 1–365； UniProt 1–365 Author chain u； PDBConstruct 1–365； UniProt 1–365 Author chain v； PDBConstruct 1–365； UniProt 1–365 Author chain w； PDBConstruct 1–365； UniProt 1–365 Author chain x； PDBConstruct 1–365； UniProt 1–365 Author chain y； PDBConstruct 1–365； UniProt 1–365 Author chain z； PDBConstruct 1–365； UniProt 1–365

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	7bj2
Deposition date deposition_date	2021-01-13
Structure title title	Salmonella flagellar basal body assembly intermediate - P ring alone structure
Keywords keywords	bacterial flagellum rod bacterial flagellum export gate basal body, PROTEIN TRANSPORT; PROTEIN TRANSPORT
Experimental Method method	ELECTRON MICROSCOPY

▼

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.

7bj2__assembly_1__model_1

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

Download this curve (.dat)

7bj2__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

7bj2__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	93.88 Å
Rg (electron density)	93.00 Å
Total Rg	92.81 Å
Atom count	58552
Residues	7956
Excluded volume	1038400 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`7bj2__assembly_1__model_1`	26-meric （26）	Success	4.1.3-1-20251215 (887e7ef)	View Download

▶

4. Crystallography and Experiment 4. Crystallography & Experiment

▶

5. Entities and Polymers Entities & Polymers (1)

▶

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	—

Resolution resolution	3.00 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	58474

Description description	Flagellar P-ring protein
Molecular weight formula_weight	38194.2 kDa
Source method src_method	nat
Copy count entity_count	26

Polymer type type	polypeptide(L)
Chain IDs strand_id	a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z
Atom count atom_count	58552

Salmonella flagellar basal body assembly intermediate - P ring alone structure

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

Flagellar P-ring 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

7bj2__assembly_1__model_1

7bj2__assembly_1__model_1 | I(q)

7bj2__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

7. Citations (1)

Salmonella flagellar basal body assembly intermediate - P ring alone structure

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

Flagellar P-ring 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

7bj2__assembly_1__model_1

7bj2__assembly_1__model_1 | I(q)

7bj2__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

7. Citations (1)