SAXSdb — 9t0n

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

Type VI secretion-associated protein

Acinetobacter baylyi ADP1

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein monomer	Monomer	Protein 1	ACETATE ION × 1 CADMIUM ION × 11 water × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	Q6F928_ACIAD
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 3–320； UniProt 2–319

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	9t0n
Deposition date deposition_date	2025-10-17
Last revision last_revision	2025-11-12
Structure title title	Crystal structure of TagF (ACIAD2683) from Acinetobacter baylyi ADP1
Keywords keywords	Assembly checkpoint protein, Type VI secretion-associated protein, post-translational regulator, cytosolic protein, 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.

9t0n__assembly_1__model_1

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

Download this curve (.dat)

9t0n__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

9t0n__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	22.03 Å
Rg (electron density)	20.53 Å
Total Rg	21.65 Å
Atom count	5262
Residues	324
Excluded volume	47668 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`9t0n__assembly_1__model_1`	monomeric （1）	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 (4)

Entity 1 Entity 1 polymer

Description description	Type VI secretion-associated protein
Molecular weight formula_weight	37516.2 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	5335

MSQQINTTPLYYGKSPARGDFLKSKGQHTLIQLIDQWITEALEHAMQKDQFREAYASFPALDFFIANPQEKMFLAANLITSRDSSGRPFPMVLGHLLDVEQPYENMLFAPYRYKMVLVDLYQKNKVLKTIQEPSILLEKLNHLSPQVQVFTTTESSSFYENHTMHSFAQLMKLNVYQLVQSMIGLGLLLQPILKNGTSQLNKVLILPLNNPMYCYEIAAFWVSLIGRFLQKDNTEVLIGLLHREQPVLLFGFQGADIVALSDLFIQNMQGSHWVSLVDAQWIDTYLEQNAGLATLEQSLCQRQLSLLQGLKLFRQTFLDEALEVLFQ

Source Source

Source organism organism	Acinetobacter baylyi ADP1
NCBI taxonomy ID ncbi_taxonomy_id	62977
Host organism host_organism	Escherichia coli MC1061

Entity 2 Entity 2 non-polymer

Description description	ACETATE ION
Molecular weight formula_weight	59.0 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 3 Entity 3 non-polymer

Description description	CADMIUM ION
Molecular weight formula_weight	112.4 kDa
Source method src_method	syn
Copy count entity_count	11

Entity 4 Entity 4 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	73

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Unit-cell length a length_a	45.146 Å
Unit-cell length b length_b	74.909 Å
Unit-cell length c length_c	85.500 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	4

Space group space_group	P 21 21 21
Space-group number int_tables_number	19
Crystal system crystal_system	—

Resolution resolution	1.800 Å
Low-resolution limit resolution_low	56.340 Å
R factor r_factor	0.2113
R_work r_work	0.2095
R_free r_free	0.2452

Crystal structure of TagF (ACIAD2683) from Acinetobacter baylyi ADP1

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

Type VI secretion-associated 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

9t0n__assembly_1__model_1

9t0n__assembly_1__model_1 | I(q)

9t0n__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 (4)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 water

7. Citations (1)

Crystal structure of TagF (ACIAD2683) from Acinetobacter baylyi ADP1

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

Type VI secretion-associated 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

9t0n__assembly_1__model_1

9t0n__assembly_1__model_1 | I(q)

9t0n__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 (4)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 non-polymer

Entity 4 Entity 4 water

7. Citations (1)