SAXSdb — 9qt4

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

CCG40

Albugo candida

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 8	Disease resistance protein ADR2 × 4 （Q9C7X0）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A8F4TCV5_9STRA
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain P； PDBConstruct 1–216； UniProt 1–216 Author chain Q； PDBConstruct 1–216； UniProt 1–216 Author chain R； PDBConstruct 1–216； UniProt 1–216 Author chain S； PDBConstruct 1–216； UniProt 1–216

Disease resistance protein ADR2

Arabidopsis thaliana

UniProt Q9C7X0

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 8	CCG40 × 4 （A0A8F4TCV5）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ADR2_ARATH
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain A； PDBConstruct 1–1007； UniProt 1–1007 Author chain B； PDBConstruct 1–1007； UniProt 1–1007 Author chain C； PDBConstruct 1–1007； UniProt 1–1007 Author chain D； PDBConstruct 1–1007； UniProt 1–1007

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	9qt4
Deposition date deposition_date	2025-04-07
Structure title title	CryoEM structure of Arabidopsis TIR-NLR WRR4A tetramer in complex with effector CCG40 (focused refinement)
Keywords keywords	TIR NLR, Arabidopsis, Resistosome, Effector, Oomycete, PLANT PROTEIN; PLANT 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.

9qt4__assembly_1__model_1

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

Download this curve (.dat)

9qt4__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

9qt4__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	58.37 Å
Rg (electron density)	58.39 Å
Total Rg	58.24 Å
Atom count	23228
Residues	2944
Excluded volume	416530 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`9qt4__assembly_1__model_1`	octameric （8）	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 (2)

Entity 1 Entity 1 polymer

Description description	CCG40
Molecular weight formula_weight	24496.6 kDa
Source method src_method	man
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	P,Q,R,S
Atom count atom_count	23228

MAYRLFLTLWVYQIYHVVGVLKSGELRIKKTDSRNSLSLCQACVLNKLGASRMKLINDDEEVATYKITGSDFVFANLKVDCSGVNECNIDKIIPLSWPSMMPNEIALSARSPQLYVSASESSSSVLCMDCLQENAAARFISKFRVNKLKVVRIVYMIYGALLNTQHLKCTDYCPGLTILEEMDNSKQLVQIFRSEEHLPLSRIRHHVIQCNALSHK

Source Source

Source organism organism	Albugo candida
NCBI taxonomy ID ncbi_taxonomy_id	65357
Host organism host_organism	Nicotiana benthamiana

Entity 2 Entity 2 polymer

Description description	Disease resistance protein ADR2
Molecular weight formula_weight	114119.0 kDa
EC 编号 ec_number	3.2.2.6
Source method src_method	man
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D

MASSSSSPRNWRYNVFTSFHGPDVRIKFLSHLRQQFVYNGITMFDDNGIERSQIIAPALKKAIGESRVAIVLLSKNYASSSWCLDELLEILKCKEYIGQIVMTVFYEVDPSHVRKQTGDFGIAFKETCAHKTEEERSKWSQALTYVGNIAGEDFIHWKDEAKMIEKIARDVSTKINVTPCRDFDDMVGLERHLKEMVSLLDLDKEGVKMVGISGPAGIGKSTIAKALHSRHSSTFQHNCFVDNLWENYKICTGEHGVKLRLHEQFVSKILKQNGLELTHLSVIKDRLQDKKVLIILDDVESLAQLETLADMTWFGPGSRVIVTTENKEILQQHGIGDIYQVGYPSESEALTIFCLSAFKQASPPDGFMDLADEVVRICDKLPLALCVLGSSLLRKSQTDWEDELPRLRNCLDGIESVLKVGFESLNEKDQALFLYITVFFNYECADHVTLMLAKSNLNVRLGLKNLANRYLIHIDHDQKKRVVVHRLLRVMAIQVCTKQKPWKSQILVDAEKIAYVLEEATGNRSIKGVSFDTAEIDELMISPKAFEKMCNLLFLKVYDAGWHTGKRKLDIPEDIKFPRTIRLFHWDAYSGKRLPSSFFAENLVEVNMQDSELQKLWEGTQCLANLKKIDLSRSSCLTELPDLSNATNLEDLYVGSCTALVELPSSIGNLHKLAHIMMYSCESLEVIPSLINLTSLTFLNMNKCSRLRRFPDIPTSIEDVQVTGTTLEELPASLTHCSGLQTIKISGSVNLKIFYTELPVSVSHINISNSGIEWITEDCIKGLHNLHDLCLSGCKRLVSLPELPRSLKILQADDCDSLESLNGHLNTPNAELYFANCFKLDAEARRAIIQQSFVSGWALLPGLEVPPEFGHRARGNSLIIPYSASNRFKVCVVMSLNHHQPFELVPRNLLYRWTVIGDSVSSDEKTFHLSHMFNADSVNSKLQKPHLFIFHSCLPFIFHSCLPFIFDISNIMLEFSSEYKDFDILECGVQILTDETDERNIWGSLVF

Source Source

Source organism organism	Arabidopsis thaliana
Common name common_name	thale cress
NCBI taxonomy ID ncbi_taxonomy_id	3702
Host organism host_organism	Nicotiana benthamiana

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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	4.00 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	34546

CryoEM structure of Arabidopsis TIR-NLR WRR4A tetramer in complex with effector CCG40 (focused refinement)

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

CCG40

State in the Current Structure

Other States of the Same Protein in the Database

Disease resistance protein ADR2

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

9qt4__assembly_1__model_1

9qt4__assembly_1__model_1 | I(q)

9qt4__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 (2)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

7. Citations (1)

CryoEM structure of Arabidopsis TIR-NLR WRR4A tetramer in complex with effector CCG40 (focused refinement)

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

CCG40

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Disease resistance protein ADR2

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

9qt4__assembly_1__model_1

9qt4__assembly_1__model_1 | I(q)

9qt4__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 (2)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

7. Citations (1)