SAXSdb — 9ot1

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

Interleukin-17 receptor B,Interleukin-17 receptor A

Homo sapiens

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Heteromer	Protein 19	E3 ubiquitin ligase TRAF3IP2 × 15 （O43734） ZINC ION × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	I17RA_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 178–683； UniProt 361–866 Author chain B； PDBConstruct 178–683； UniProt 361–866 Author chain C； PDBConstruct 178–683； UniProt 361–866 Author chain D； PDBConstruct 178–683； UniProt 361–866

Interleukin-17 receptor B,Interleukin-17 receptor A

Homo sapiens

UniProt Q9NRM6

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Heteromer	Protein 19	E3 ubiquitin ligase TRAF3IP2 × 15 （O43734） ZINC ION × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	I17RB_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 5–160； UniProt 328–483 Author chain B； PDBConstruct 5–160； UniProt 328–483 Author chain C； PDBConstruct 5–160； UniProt 328–483 Author chain D； PDBConstruct 5–160； UniProt 328–483

E3 ubiquitin ligase TRAF3IP2

Homo sapiens

UniProt O43734

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Insufficient information	Heteromer	Protein 19	Interleukin-17 receptor B,Interleukin-17 receptor A × 4 （Q96F46,Q9NRM6） ZINC ION × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	CIKS_HUMAN
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain E； PDBConstruct 5–207； UniProt 372–574 Author chain F； PDBConstruct 5–207； UniProt 372–574 Author chain G； PDBConstruct 5–207； UniProt 372–574 Author chain H； PDBConstruct 5–207； UniProt 372–574 Author chain I； PDBConstruct 5–207； UniProt 372–574 Author chain J； PDBConstruct 5–207； UniProt 372–574 Author chain K； PDBConstruct 5–207； UniProt 372–574 Author chain L； PDBConstruct 5–207； UniProt 372–574 Author chain M； PDBConstruct 5–207； UniProt 372–574 Author chain N； PDBConstruct 5–207； UniProt 372–574 Author chain O； PDBConstruct 5–207； UniProt 372–574 Author chain P； PDBConstruct 5–207； UniProt 372–574 Author chain Q； PDBConstruct 5–207； UniProt 372–574 Author chain R； PDBConstruct 5–207； UniProt 372–574 Author chain S； PDBConstruct 5–207； UniProt 372–574

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	9ot1
Deposition date deposition_date	2025-05-26
Structure title title	Helical assembly of the IL-17RA/RB/ACT1 complex
Keywords keywords	IL-17 receptor, ACT1, helical assembly, IL-17, SIGNALING PROTEIN; SIGNALING PROTEIN
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.

9ot1__assembly_1__model_1

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

Download this curve (.dat)

9ot1__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

9ot1__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	89.07 Å
Rg (electron density)	92.06 Å
Total Rg	91.56 Å
Atom count	57949
Residues	3510
Excluded volume	518430 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`9ot1__assembly_1__model_1`	19-meric （19）	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 (3)

Entity 1 Entity 1 polymer

Description description	Interleukin-17 receptor B,Interleukin-17 receptor A
Molecular weight formula_weight	74795.6 kDa
Source method src_method	man
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	B,A,C,D
Atom count atom_count	57949

GPLELLPPIKVLVVYPSEICFHHTICYFTEFLQNHCRSEVILEKWQKKKIAEMGPVQWLATQKKAADKVVFLLSNDVNSVCDGTCGKSEGSPSENSQDLFPLAFNLFCSDLRSQIHLHKYVVVYFREIDTKDDYNALSVCPKYHLMKDATAFCAELLHVKQGGGSGGGSGGGSGGGSYTDGLPAADLIPPPLKPRKVWIIYSADHPLYVDVVLKFAQFLLTACGTEVALDLLEEQAISEAGVMTWVGRQKQEMVESNSKIIVLCSRGTRAKWQALLGRGAPVRLRCDHGKPVGDLFTAAMNMILPDFKRPACFGTYVVCYFSEVSCDGDVPDLFGAAPRYPLMDRFEEVYFRIQDLEMFQPGRMHRVGELSGDNYLRSPGGRQLRAALDRFRDWQVRCPDWFECENLYSADDQDAPSLDEEVFEEPLLPPGTGIVKRAPLVREPGSQACLAIDPLVGEEGGAAVAKLEPHLQPRGQPAPQPLHTLVLAAEEGALVAAVEPGPLADGAAVRLALAGEGEACPLLGSPGAGRNSVLFLPVDPEDSPLGSSTPMASPDLLPEDVREHLEGLMLSLFEQSLSCQAQGGCSRPAMVLTDPHTPYEEEQRQSVQSDQGYISRSSPQPPEGLTEMEEEEEEEQDPGKPALPLSPEDLESLRSLQRQLLFRQLQKNSGWDTMGSESEGPSA

Source Source

Source organism organism	Homo sapiens
Common name common_name	human
NCBI taxonomy ID ncbi_taxonomy_id	9606
Host organism host_organism	Homo sapiens

Entity 2 Entity 2 polymer

Description description	E3 ubiquitin ligase TRAF3IP2
Molecular weight formula_weight	23936.9 kDa
EC 编号 ec_number	2.3.2.27
Source method src_method	man
Copy count entity_count	15

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S

GPLEAELRPQVPQPPSPAAVPRPPSNPPARGTLKTSNLPEELRKVFITYSMDTAMEVVKFVNFLLVNGFQTAIDIFEDRIRGIDIIKWMERYLRDKTVMIIVAISPKYKQDVEGAESQLDEDEHGLHTKYIHRMMQIEFIKQGSMNFRFIPVLFPNAKKEHVPTWLQNTHVYSWPKNKKNILLRLLREEEFVAPPRGPLPTLQVVPL

Source Source

Source organism organism	Homo sapiens
Common name common_name	human
NCBI taxonomy ID ncbi_taxonomy_id	9606
Host organism host_organism	Homo sapiens

Entity 3 Entity 3 non-polymer

Description description	ZINC ION
Molecular weight formula_weight	65.4 kDa
Source method src_method	syn
Copy count entity_count	2

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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	—

Resolution resolution	3.000 Å
Low-resolution limit resolution_low	— Å
R factor r_factor	—
R_work r_work	—
R_free r_free	—

Resolution resolution	3.00 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	157029

Helical assembly of the IL-17RA/RB/ACT1 complex

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

Interleukin-17 receptor B,Interleukin-17 receptor A

State in the Current Structure

Other States of the Same Protein in the Database

Interleukin-17 receptor B,Interleukin-17 receptor A

State in the Current Structure

Other States of the Same Protein in the Database

E3 ubiquitin ligase TRAF3IP2

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

9ot1__assembly_1__model_1

9ot1__assembly_1__model_1 | I(q)

9ot1__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

Entity 3 Entity 3 non-polymer

7. Citations (1)

Helical assembly of the IL-17RA/RB/ACT1 complex

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

Interleukin-17 receptor B,Interleukin-17 receptor A

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Interleukin-17 receptor B,Interleukin-17 receptor A

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

E3 ubiquitin ligase TRAF3IP2

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

9ot1__assembly_1__model_1

9ot1__assembly_1__model_1 | I(q)

9ot1__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

Entity 3 Entity 3 non-polymer

7. Citations (1)