SAXSdb — 3fuy

▼

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

Putative integron gene cassette protein

uncultured bacterium

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein homooligomer	Homooligomer	Protein 3	SULFATE ION × 1 water × 3	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	B0BGB0_9BACT
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 22–179； UniProt 1–158 Author chain B； PDBConstruct 22–179； UniProt 1–158 Author chain C； PDBConstruct 22–179； UniProt 1–158

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	3fuy
Deposition date deposition_date	2009-01-15
Structure title title	Structure from the mobile metagenome of Cole Harbour Salt Marsh: Integron Cassette Protein HFX_CASS1
Keywords keywords	;Integron cassette protein, Mobile Metagenome, Structural Genomics, PSI-2, Protein Structure Initiative, Midwest Center for Structural Genomics, MCSG, UNKNOWN FUNCTION ;; STRUCTURAL GENOMICS, UNKNOWN FUNCTION
Experimental Method method	X-RAY DIFFRACTION

▼

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.

3fuy__assembly_1__model_1

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

Download this curve (.dat)

3fuy__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

3fuy__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	26.26 Å
Rg (electron density)	25.41 Å
Total Rg	26.15 Å
Atom count	3719
Residues	460
Excluded volume	65633 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`3fuy__assembly_1__model_1`	trimeric （3）	Success	4.1.3-1-20251215 (887e7ef)	View Download

▶

4. Crystallography and Experiment 4. Crystallography & Experiment

▶

5. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Description description	Putative integron gene cassette protein
Molecular weight formula_weight	20532.1 kDa
Source method src_method	man
Copy count entity_count	3

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C
Atom count atom_count	3882

MGSSHHHHHHSSGRENLYFQGMESVNTSFLSPSLVTIRDFDNGQFAVLRIGRTGFPADKGDIDLCLDKMKGVRDAQQSIGDDTEFGFKGPHIRIRCVDIDDKHTYNAMVYVDLIVGTGASEVERETAEELAKEKLRAALQVDIADEHSCVTQFEMKLREELLSSDSFHPDKDEYYKDFL

Source Source

Source organism organism	uncultured bacterium
NCBI taxonomy ID ncbi_taxonomy_id	77133
Host organism host_organism	Escherichia coli

Entity 2 Entity 2 non-polymer

Description description	SULFATE ION
Molecular weight formula_weight	96.1 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 3 Entity 3 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	163

▼

6. Fold Classification (SCOP + CATH) 3 domains

CATH v4.4 (3 domains)

Domain ID domain_id	3fuyA00
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily	1420 — Structure from the mobile metagenome of cole harbour salt marsh: integron cassette protein hfx_cass1

Domain ID domain_id	3fuyB00
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily	1420 — Structure from the mobile metagenome of cole harbour salt marsh: integron cassette protein hfx_cass1

Domain ID domain_id	3fuyC00
Class class	3 — Alpha Beta
Architecture architecture	30 — 2-Layer Sandwich
Topology topology	70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily	1420 — Structure from the mobile metagenome of cole harbour salt marsh: integron cassette protein hfx_cass1

▶

Unit-cell length a length_a	71.572 Å
Unit-cell length b length_b	71.572 Å
Unit-cell length c length_c	92.725 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	120.00 °
Molecules per unit cell Z z_pdb	9

Space group space_group	P 32
Space-group number int_tables_number	145
Crystal system crystal_system	—

Resolution resolution	2.000 Å
Low-resolution limit resolution_low	37.126 Å
R factor r_factor	0.1985
R_work r_work	0.1946
R_free r_free	0.2341

Structure from the mobile metagenome of Cole Harbour Salt Marsh: Integron Cassette Protein HFX_CASS1

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

Putative integron gene cassette 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

3fuy__assembly_1__model_1

3fuy__assembly_1__model_1 | I(q)

3fuy__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

5. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 water

6. Fold Classification (SCOP + CATH) 3 domains

CATH v4.4 (3 domains)

7. Citations (1)

Structure from the mobile metagenome of Cole Harbour Salt Marsh: Integron Cassette Protein HFX_CASS1

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

Putative integron gene cassette 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

3fuy__assembly_1__model_1

3fuy__assembly_1__model_1 | I(q)

3fuy__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

5. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 non-polymer

Entity 3 Entity 3 water

6. Fold Classification (SCOP + CATH) 3 domains

CATH v4.4 (3 domains)

7. Citations (1)