SAXSdb — 6m3q

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

Ankyrin-2

Homo sapiens

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain E； UniProt 951–1458	Not recorded	Spectrin beta chain × 1 （Q8VIE5）	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION；pH 7.5；289 K；25% w/v pentaerythritol propoxylate 629 (17/8 PO/OH), 50 mM magnesium chloride and 0.1 M HEPES, pH 7.5	Resolution 3.44 Å R-free 0.307

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB	Difference from Current Entry 6M3Q	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
4D8O Crystal Structure of the ankyrin-B ZU5-ZU5-UPA-DD tandem Deposited 2012-01-11	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 966–1210（245 aa） Fragment：residues 966-1535 Chain A 1253–1568（316 aa） Fragment：residues 966-1535	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；289 K；18% PEG3350, 0.2M ammonium acetate, 5% n-Octyl-beta-D-glucoside, pH 7.5, vapor diffusion, hanging drop, temperature 289K	Resolution 2.20 Å R-free 0.245
4RLV Crystal Structure of AnkB 24 Ankyrin Repeats in Complex with AnkR Autoinhibition Segment Deposited 2014-10-18	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain A 28–873（846 aa）	Non-standard monomer：Yes (specific site not provided by mmCIF)	SO4 SULFATE ION × 9	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；289 K；0.5 M ammonium sulfate, 1.0 M lithium sulfate, and 0.1 M sodium citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 289K	Resolution 3.49 Å R-free 0.253
4RLY Crystal Structure of AnkB Ankyrin Repeats (R1-R9) in Complex with Nav1.2 Ankyrin Binding Domain Deposited 2014-10-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain A 28–318（291 aa）	Not recorded	SO4 SULFATE ION × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；289 K；1.8 M ammonium sulfate, 6-8% dioxane, and 0.1 M MES , pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K	Resolution 2.50 Å R-free 0.238
4RLY Crystal Structure of AnkB Ankyrin Repeats (R1-R9) in Complex with Nav1.2 Ankyrin Binding Domain Deposited 2014-10-18	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 28–318（291 aa）	Not recorded	SO4 SULFATE ION × 14	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；289 K；1.8 M ammonium sulfate, 6-8% dioxane, and 0.1 M MES , pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K	Resolution 2.50 Å R-free 0.238
5Y4D Crystal Structure of AnkB Ankyrin Repeats in Complex with AnkR/AnkB Chimeric Autoinhibition Segment Deposited 2017-08-03	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric	Chain A 3707–3718（12 aa） Fragment：UNP RESIDUES 1577-1613,UNP RESIDUES 3707-3718,UNP RESIDUES 28-693 Chain A 28–693（666 aa） Fragment：UNP RESIDUES 1577-1613,UNP RESIDUES 3707-3718,UNP RESIDUES 28-693	Not recorded	SO4 SULFATE ION × 10	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；289 K；4 M ammonium acetate, 0.1 M Bis-Tris propane (pH 7.0)	Resolution 3.30 Å R-free 0.229
5Y4E Crystal Structure of AnkB Ankyrin Repeats R8-14 in complex with autoinhibition segment AI-b Deposited 2017-08-03	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 857–896（40 aa） Fragment：UNP RESIDUES 857-896,UNP RESIDUES 264-483 Chain A 264–483（220 aa） Fragment：UNP RESIDUES 857-896,UNP RESIDUES 264-483	Not recorded	GOL GLYCEROL × 2 SO4 SULFATE ION × 8	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；289 K；0.1 M HEPES (pH 7.0), 1 M ammonium sulfate, 0.5% w/v PEG 8000	Resolution 2.34 Å R-free 0.233
5Y4E Crystal Structure of AnkB Ankyrin Repeats R8-14 in complex with autoinhibition segment AI-b Deposited 2017-08-03	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain B 857–896（40 aa） Fragment：UNP RESIDUES 857-896,UNP RESIDUES 264-483 Chain B 264–483（220 aa） Fragment：UNP RESIDUES 857-896,UNP RESIDUES 264-483	Not recorded	SO4 SULFATE ION × 10	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；289 K；0.1 M HEPES (pH 7.0), 1 M ammonium sulfate, 0.5% w/v PEG 8000	Resolution 2.34 Å R-free 0.233
5Y4F Crystal Structure of AnkB Ankyrin Repeats R13-24 in complex with autoinhibition segment AI-c Deposited 2017-08-03	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 430–873（444 aa） Fragment：UNP RESIDUES 430-873	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；289 K；0.2 M CaCl2, 0.1 M HEPES (pH 7.5), 28% v/v PEG 400	Resolution 1.95 Å R-free 0.220
5Y4F Crystal Structure of AnkB Ankyrin Repeats R13-24 in complex with autoinhibition segment AI-c Deposited 2017-08-03	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain B 430–873（444 aa） Fragment：UNP RESIDUES 430-873	Not recorded	CA CALCIUM ION × 1 ACT ACETATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；289 K；0.2 M CaCl2, 0.1 M HEPES (pH 7.5), 28% v/v PEG 400	Resolution 1.95 Å R-free 0.220
5YIR Crystal Structure of AnkB LIR/GABARAP complex Deposited 2017-10-06	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 1588–1614（27 aa） Fragment：UNP RESIDUES 1588-1614	Not recorded	NI NICKEL (II) ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；289 K；12% w/v PEG 3350, 5 mM CoCl2, 5 mM NiCl2, 5 mM CdCl2, 5 mM MgCl2, 0.1 M HEPES buffer (pH 7.5)	Resolution 2.75 Å R-free 0.224
5YIR Crystal Structure of AnkB LIR/GABARAP complex Deposited 2017-10-06	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain G 1588–1614（27 aa） Fragment：UNP RESIDUES 1588-1614	Not recorded	NI NICKEL (II) ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；289 K；12% w/v PEG 3350, 5 mM CoCl2, 5 mM NiCl2, 5 mM CdCl2, 5 mM MgCl2, 0.1 M HEPES buffer (pH 7.5)	Resolution 2.75 Å R-free 0.224
5YIR Crystal Structure of AnkB LIR/GABARAP complex Deposited 2017-10-06	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain H 1588–1614（27 aa） Fragment：UNP RESIDUES 1588-1614	Not recorded	NI NICKEL (II) ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；289 K；12% w/v PEG 3350, 5 mM CoCl2, 5 mM NiCl2, 5 mM CdCl2, 5 mM MgCl2, 0.1 M HEPES buffer (pH 7.5)	Resolution 2.75 Å R-free 0.224
5YIS Crystal Structure of AnkB LIR/LC3B complex Deposited 2017-10-06	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 1588–1614（27 aa） Fragment：UNP RESIDUES 1588-1614	Not recorded	GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；289 K；2.4 M ammonium phosphate dibasic, 0.1 M Tris buffer (pH 8.5)	Resolution 2.20 Å R-free 0.250
5YIS Crystal Structure of AnkB LIR/LC3B complex Deposited 2017-10-06	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain D 1588–1614（27 aa） Fragment：UNP RESIDUES 1588-1614	Not recorded	GOL GLYCEROL × 1 PO4 PHOSPHATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；289 K；2.4 M ammonium phosphate dibasic, 0.1 M Tris buffer (pH 8.5)	Resolution 2.20 Å R-free 0.250
6KZJ Crystal structure of Ankyrin B/NdeL1 complex Deposited 2019-09-24	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain A 1499–1570（72 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 5.6；289 K；1.9M ammonium sulfate, 0.16M potassium sodium tartrate tetrahydrate, 0.1M sodium citrate tribasic dehydrate pH 5.6	Resolution 1.50 Å R-free 0.211
8ZE8 Arf-GTPase activating protein Asap1 SH3 domain in complex with 440 Kd Ankyrin-B fragment Deposited 2024-05-04	Different construct Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain E 1699–1710（12 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289.15 K；0.1 M MES monohydrate, pH=6.0, 20 % w/v Polyethylene glycol 6,000	Resolution 2.07 Å R-free 0.226
8ZE8 Arf-GTPase activating protein Asap1 SH3 domain in complex with 440 Kd Ankyrin-B fragment Deposited 2024-05-04	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 1699–1710（12 aa）	Not recorded	GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289.15 K；0.1 M MES monohydrate, pH=6.0, 20 % w/v Polyethylene glycol 6,000	Resolution 2.07 Å R-free 0.226
8ZE8 Arf-GTPase activating protein Asap1 SH3 domain in complex with 440 Kd Ankyrin-B fragment Deposited 2024-05-04	Different construct Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain F 1699–1710（12 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289.15 K；0.1 M MES monohydrate, pH=6.0, 20 % w/v Polyethylene glycol 6,000	Resolution 2.07 Å R-free 0.226
8ZE8 Arf-GTPase activating protein Asap1 SH3 domain in complex with 440 Kd Ankyrin-B fragment Deposited 2024-05-04	Different construct Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain H 1699–1710（12 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289.15 K；0.1 M MES monohydrate, pH=6.0, 20 % w/v Polyethylene glycol 6,000	Resolution 2.07 Å R-free 0.226

10 other PDB entries and 19 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	ANK2_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain E； PDBConstruct 1–475； UniProt 951–1458

Spectrin beta chain

Mus musculus

UniProt Q8VIE5

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain F； UniProt 1616–1937	Not recorded	Ankyrin-2 × 1 （Q01484）	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION；pH 7.5；289 K；25% w/v pentaerythritol propoxylate 629 (17/8 PO/OH), 50 mM magnesium chloride and 0.1 M HEPES, pH 7.5	Resolution 3.44 Å R-free 0.307

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB	Difference from Current Entry 6M3Q	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
6M3R Crystal structure of AnkG/beta4-spectrin complex Deposited 2020-03-04	Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain F 1616–1937（322 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 8.5；289 K；0.8 M potassium sodium tartrate tetrahydrate, 0.1 M Tris, pH 8.5 and 0.5% w/v polyethylene glycol monomethyl ether 5,000	Resolution 4.31 Å R-free 0.295

1 other PDB entries and 1 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	Q8VIE5_MOUSE
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain F； PDBConstruct 1–322； UniProt 1616–1937

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	6m3q
Deposition date deposition_date	2020-03-04
Structure title title	Crystal structure of AnkB/beta4-spectrin complex
Keywords keywords	PROTEIN BINDING, STRUCTURAL PROTEIN; STRUCTURAL PROTEIN
Experimental Method method	X-RAY DIFFRACTION

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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier	37.05 Å
Radius of gyration Rg (electron density) rg_electron	37.24 Å
Forward intensity I(0) i0	95031400.00
Molecular weight molecular_weight	77313.0 kDa
Excluded volume excluded_volume	96549 Å³
Envelope volume envelope_volume	135900 Å³
Hydration-shell volume shell_volume	33834 Å³
Envelope diameter envelope_diameter	147.2 Å
Shell Rg shell_rg	38.30 Å
Envelope Rg envelope_rg	37.97 Å
Shape Rg shape_rg	37.30 Å
Total Rg total_rg	37.13 Å
Total atoms total_atoms	5445
Residues n_residues	754
Spherical-harmonic order n_harmonics	20
q range q_range	— – 0.5000 Å⁻¹
Data points n_points	101
Shell type shell_type	directional
Solvent electron density solvent_density	0.3340 e/Å³
Shell contrast contrast_shell	0.0300 e/Å³
CRYSOL version crysol_version	4.1.3

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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax	139.5 Å
Rg (real space) rg_real	37.41 Å
Rg uncertainty (real space) rg_real_error	1.34 Å
I(0) (real space) i0_real	9.5030e+07
I(0) uncertainty (real space) i0_real_error	1.6800e+06
Rg (reciprocal space) rg_reciprocal	37.19 Å
I(0) (reciprocal space) i0_reciprocal	95010000.0000
Solution quality estimate total_estimate	0.8161
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	42.2 Å
Skewness Skewness skewness	0.540
Kurtosis Kurtosis kurtosis	-0.090
Angular range angular_range	— – 0.2150 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	7954000.0000
Real-space data points n_real_points	44
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.682; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.578; Smooth: 0.982

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (2)

Entity 1 Entity 1 polymer

Description description	Ankyrin-2
Molecular weight formula_weight	53232.4 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	E
Atom count atom_count	5445

TENLDNVALSSSPIHSGFLVSFMVDARGGAMRGCRHNGLRIIIPPRKCTAPTRVTCRLVKRHRLATMPPMVEGEGLASRLIEVGPSGAQFLGPVIVEIPHFAALRGKERELVVLRSENGDSWKEHFCDYTEDELNEILNGMDEVLDSPEDLEKKRICRIITRDFPQYFAVVSRIKQDSNLIGPEGGVLSSTVVPQVQAVFPEGALTKRIRVGLQAQPMHSELVKKILGNKATFSPIVTLEPRRRKFHKPITMTIPVPKASSDVMLNGFGGDAPTLRLLCSITGGTTPAQWEDITGTTPLTFVNECVSFTTNVSARFWLIDCRQIQESVTFASQVYREIICVPYMAKFVVFAKSHDPIEARLRCFCMTDDKVDKTLEQQENFAEVARSRDVEVLEGKPIYVDCFGNLVPLTKSGQHHIFSFFAFKENRLPLFVKVRDTTQEPCGRLSFMKEPKSTRGLVHQAICNLNITLPIYTKE

来源 Source

来源生物 organism	Homo sapiens
通用名 common_name	Human
NCBI Class编号 ncbi_taxonomy_id	9606
宿主生物 host_organism	Escherichia coli

Entity 2 Entity 2 polymer

Description description	Spectrin beta chain
Molecular weight formula_weight	36877.2 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	F

AFQVEQYYFDVAEVEAWLGEQELLMMSEDKGKDEQSTLQLLKKHLQLEQGVENYEESIAQLSRQCRALLEMGHPDSEQISRRQSQVDRLYVALKELGEERRVSLEQQYWLYQLSRQVDELEHWIAEKEVVAGSPELGQDFEHVSVLQEKFSEFASETGTAGRERLAAVNQMVDELIECGHTAAATMAEWKDGLNEAWAELLELMGTRAQLLAASRELHKFFSDARELQGQIEEKRRRLPRLTAPPEPRPSASSMQRTLRAFEHDLQLLVSQVRQLQEGAAQLRTVYAGEHAEAIASREQEVLQGWKELLAACEDARLHVSST

来源 Source

来源生物 organism	Mus musculus
通用名 common_name	Mouse
NCBI Class编号 ncbi_taxonomy_id	10090
宿主生物 host_organism	Escherichia coli

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7. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

Domain ID domain_id	6m3qE01
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	220 — Chondroitinase Ac; Chain A, domain 3
Homologous superfamily homologous superfamily	30 —

Domain ID domain_id	6m3qE02
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	220 — Chondroitinase Ac; Chain A, domain 3
Homologous superfamily homologous superfamily	30 —

Domain ID domain_id	6m3qE03
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	2660 —

Domain ID domain_id	6m3qF00
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	58 — Methane Monooxygenase Hydroxylase; Chain G, domain 1
Homologous superfamily homologous superfamily	60 —

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8. Citations (1)

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Unit-cell length a length_a	70.900 Å
Unit-cell length b length_b	110.485 Å
Unit-cell length c length_c	131.675 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	3.436 Å
Low-resolution limit resolution_low	35.357 Å
R factor r_factor	0.2548
R_work r_work	0.2522
R_free r_free	0.3071

fit	/app/data/saxs_computation/m3/6m3q/6m3q.fit
pddf	/app/data/pr_computation/m3/6m3q/6m3q.pr.out
profile	/app/data/saxs_computation/m3/6m3q/6m3q.dat

Crystal structure of AnkB/beta4-spectrin complex

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

Ankyrin-2

State in the Current Structure

Other States of the Same Protein in the Database

Spectrin beta chain

State in the Current Structure

Other States of the Same Protein in the Database

SAXS scattering curve SAXS Profile

P(r) Distance Distribution P(r) Distribution

2. Structure Basics 2. Structure Basics

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

5. Crystallography and Experiment 5. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

6. Entities and Polymers Entities & Polymers (2)

Entity 1 Entity 1 polymer

Polymer Polymer

来源 Source

Entity 2 Entity 2 polymer

Polymer Polymer

来源 Source

7. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

8. Citations (1)

9. Files and Curves (10)

Files (7)

Curves (3)