SAXSdb — 9dpq

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

Growth/differentiation factor 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 homooligomer Homooligomer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain A； UniProt 320–429	Mutation：A321S	GOL GLYCEROL × 4 CL CHLORIDE ION × 20 NA SODIUM ION × 12	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 3.5；289.15 K；1M NaCl, 3.5% PEG8K, 0.3M Sodium Citrate pH 3.5	Resolution 2.35 Å R-free 0.249

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 9DPQ	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
1ZKZ Crystal Structure of BMP9 Deposited 2005-05-04	Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 320–429（110 aa） Fragment：Growth/differentiation factor 2, residues 320-429	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1-1.2 M Sodium Chloride, 7-10 mM Hexadecyltrimethylammonium Bromide 10 mM Magnesium Chloride, pH 7.5, temperature 296K, VAPOR DIFFUSION, HANGING DROP	Resolution 2.33 Å R-free 0.272
4FAO Specificity and Structure of a high affinity Activin-like 1 (ALK1) signaling complex Deposited 2012-05-22	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain A 320–429（110 aa） Chain B 320–429（110 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；293 K；20% PEG 3350, 0.2 M sodium malonate, 0.1 M Bis-Tris propane, pH 6.5, vapor diffusion, temperature 293K	Resolution 3.36 Å R-free 0.261
4FAO Specificity and Structure of a high affinity Activin-like 1 (ALK1) signaling complex Deposited 2012-05-22	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain G 320–429（110 aa） Chain H 320–429（110 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；293 K；20% PEG 3350, 0.2 M sodium malonate, 0.1 M Bis-Tris propane, pH 6.5, vapor diffusion, temperature 293K	Resolution 3.36 Å R-free 0.261
4FAO Specificity and Structure of a high affinity Activin-like 1 (ALK1) signaling complex Deposited 2012-05-22	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain M 320–429（110 aa） Chain N 320–429（110 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；293 K；20% PEG 3350, 0.2 M sodium malonate, 0.1 M Bis-Tris propane, pH 6.5, vapor diffusion, temperature 293K	Resolution 3.36 Å R-free 0.261
4FAO Specificity and Structure of a high affinity Activin-like 1 (ALK1) signaling complex Deposited 2012-05-22	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain S 320–429（110 aa） Chain T 320–429（110 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；293 K；20% PEG 3350, 0.2 M sodium malonate, 0.1 M Bis-Tris propane, pH 6.5, vapor diffusion, temperature 293K	Resolution 3.36 Å R-free 0.261
4FAO Specificity and Structure of a high affinity Activin-like 1 (ALK1) signaling complex Deposited 2012-05-22	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 5 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain a 320–429（110 aa） Chain b 320–429（110 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；293 K；20% PEG 3350, 0.2 M sodium malonate, 0.1 M Bis-Tris propane, pH 6.5, vapor diffusion, temperature 293K	Resolution 3.36 Å R-free 0.261
4FAO Specificity and Structure of a high affinity Activin-like 1 (ALK1) signaling complex Deposited 2012-05-22	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 6 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain g 320–429（110 aa） Chain h 320–429（110 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；293 K；20% PEG 3350, 0.2 M sodium malonate, 0.1 M Bis-Tris propane, pH 6.5, vapor diffusion, temperature 293K	Resolution 3.36 Å R-free 0.261
4MPL Crystal structure of BMP9 at 1.90 Angstrom Deposited 2013-09-13	Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 321–429（109 aa） Fragment：UNP residues 321-429	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；298 K；0.12M magnesium nitrate, 12% PEG3350, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K	Resolution 1.90 Å R-free 0.224
4YCG Pro-bone morphogenetic protein 9 Deposited 2015-02-20	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 320–429（110 aa） Chain D 320–429（110 aa）	Not recorded	ZN ZINC ION × 10	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.8；277 K；0.15 M zinc acetate, 0.1 M sodium cacodylate pH 5.8, 4% isopropanol, 0.15 M nondetergent sulfobetaine (NDSB-211)	Resolution 3.30 Å R-free 0.230
4YCI non-latent pro-bone morphogenetic protein 9 Deposited 2015-02-20	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 320–429（110 aa） Chain D 320–429（110 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ZN ZINC ION × 10	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.8；277 K；0.15 M zinc acetate, 0.1 M sodium cacodylate pH 5.8, 4% isopropanol, 0.15 M nondetergent sulfobetaine (NDSB-211)	Resolution 3.25 Å R-free 0.260
5HZW Crystal structure of the orphan region of human endoglin/CD105 in complex with BMP9 Deposited 2016-02-03	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 320–429（110 aa） Fragment：UNP residues 320-429	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；1.1 M AMMONIUM TARTRATE	Resolution 4.45 Å R-free 0.318
5I05 Crystal structure of human BMP9 at 1.87 A resolution Deposited 2016-02-03	Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 320–429（110 aa） Fragment：UNP residues 320-429	Not recorded	GOL GLYCEROL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 3.5；293 K；1.0 M LiCl, 4% (v/v) PEG6000, 0.1 M NA-CITRATE	Resolution 1.87 Å R-free 0.233
6SF2 Ternary complex of human bone morphogenetic protein 9 (BMP9) growth factor domain, its prodomain and extracellular domain of activin receptor-like kinase 1 (ALK1). Deposited 2019-07-31	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric	Chain B 320–429（110 aa） Chain C 23–319（297 aa） Chain E 320–429（110 aa） Chain F 23–319（297 aa）	Not recorded	NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.14 M potassium sodium tartrate, 14% PEG 3350	Resolution 3.30 Å R-free 0.274
9DPM BMP-9 Monomer Growth Factor with Cysteinylation Deposited 2024-09-22	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 320–429（110 aa）	Mutation：A321S	CYS CYSTEINE × 1 NA SODIUM ION × 3 CL CHLORIDE ION × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；289.15 K；0.9 M sodium chloride, 133 mM HEPES, 166 mM MES	Resolution 1.90 Å R-free 0.242
9DPN BMP-9 Wild-Type Dimer Without Radiation Damage in Neutral pH Deposited 2024-09-23	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 320–429（110 aa）	Mutation：A321S	GOL GLYCEROL × 2 CL CHLORIDE ION × 10 NA SODIUM ION × 8	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；289.15 K；1M NaCl, 17% Glycerol, 0.1 M HEPEs pH 7.5	Resolution 2.24 Å R-free 0.206
9DPO BMP-9 Wild-Type Dimer With Radiation Damage in Neutral pH Deposited 2024-09-23	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 320–429（110 aa）	Mutation：A321S	CL CHLORIDE ION × 10 NA SODIUM ION × 8 GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；289.15 K；1M NaCl, 17% Glycerol, 0.1 M HEPEs pH 7.5	Resolution 2.34 Å R-free 0.245
9DPP BMP-9 Wild-Type Dimer in Acidic pH Deposited 2024-09-23	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 320–429（110 aa）	Mutation：A321S	GOL GLYCEROL × 4 CL CHLORIDE ION × 18 NA SODIUM ION × 10	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 3.5；289.15 K；1M NaCl, 3.5% PEG8K, 0.3M Citrate pH 3.5	Resolution 2.12 Å R-free 0.258
9DPR BMP-9 Wild-Type Dimer with Radiation Damage in Acidic pH Deposited 2024-09-23	Different ligand/ion Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 320–429（110 aa）	Mutation：A321S	GOL GLYCEROL × 2 CL CHLORIDE ION × 20 NA SODIUM ION × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 3.5；289.15 K；1M NaCl, 3.5% PEG8K, 0.3M Sodium Citrate pH 3.5	Resolution 2.61 Å R-free 0.266
9DPS BMP-9 G389S Dimer Without Radiation Damage in Neutral pH Deposited 2024-09-23	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 320–429（110 aa）	Mutation：A321S, G389S	CL CHLORIDE ION × 12 NA SODIUM ION × 8 GOL GLYCEROL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；289.15 K；1M NaCl, 22-26% glycerol, 0.1 M HEPES pH 7.5	Resolution 2.06 Å R-free 0.249
9DPT BMP-9 G389S Dimer With Radiation Damage in Neutral pH Deposited 2024-09-23	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 320–429（110 aa）	Mutation：A321S, G389S	CL CHLORIDE ION × 10 NA SODIUM ION × 8 GOL GLYCEROL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；289.15 K；1M NaCl, 22-26% glycerol, 0.1 M HEPEs pH 7.5	Resolution 2.49 Å R-free 0.279
9DPU BMP-9 G389S Dimer in Acidic pH Deposited 2024-09-23	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 320–429（110 aa）	Mutation：A321S, G389S	CL CHLORIDE ION × 10 NA SODIUM ION × 2 GOL GLYCEROL × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4；293 K；1M NaCl, 0.1M Acetic Acid pH 4, 27% Glycerol	Resolution 2.10 Å R-free 0.224
9DPV BMP-9 K357R G389S Dimer Without Radiation Damage in Neutral pH Deposited 2024-09-23	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 320–429（110 aa）	Mutation：A321S, K357R, G389S	GOL GLYCEROL × 2 CL CHLORIDE ION × 10 NA SODIUM ION × 8	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；289.15 K；1M NaCl, 22-26% glycerol, 0.1 M HEPES pH 7.5	Resolution 1.99 Å R-free 0.265
9DPW BMP-9 K357R G389S Dimer With Radiation Damage in Neutral pH Deposited 2024-09-23	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 320–429（110 aa）	Mutation：A321S, K357R, G389S	GOL GLYCEROL × 4 CL CHLORIDE ION × 18 NA SODIUM ION × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；289.15 K；1M NaCl, 22-26% glycerol, 0.1 M HEPES pH 7.5	Resolution 2.71 Å R-free 0.299
9DPX BMP-9 G389S K357R Dimer in Acidic pH Deposited 2024-09-23	Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 320–429（110 aa）	Mutation：A321S, K357R, G389S	GOL GLYCEROL × 4 CL CHLORIDE ION × 12 NA SODIUM ION × 6	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4；293 K；1M NaCl , 0.1M Acetic Acid pH 4, 32% Glycerol	Resolution 2.10 Å R-free 0.268

19 other PDB entries and 24 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	GDF2_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–110； UniProt 320–429

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	9dpq
Deposition date deposition_date	2024-09-23
最后修订 last_revision	2025-03-05
Structure title title	BMP-9 Wild-Type Dimer without Radiation Damage in Acidic pH
Keywords keywords	SIGNALING PROTEIN, BMP, bone morphogenetic protein, TGF-beta family; SIGNALING 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	18.40 Å
Radius of gyration Rg (electron density) rg_electron	18.47 Å
Forward intensity I(0) i0	2980170.00
Molecular weight molecular_weight	12477.0 kDa
Excluded volume excluded_volume	15584 Å³
Envelope volume envelope_volume	19572 Å³
Hydration-shell volume shell_volume	10011 Å³
Envelope diameter envelope_diameter	68.2 Å
Shell Rg shell_rg	22.32 Å
Envelope Rg envelope_rg	18.66 Å
Shape Rg shape_rg	18.47 Å
Total Rg total_rg	19.19 Å
Total atoms total_atoms	1677
Residues n_residues	106
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	69.3 Å
Rg (real space) rg_real	18.58 Å
Rg uncertainty (real space) rg_real_error	0.77 Å
I(0) (real space) i0_real	2.9800e+06
I(0) uncertainty (real space) i0_real_error	3.9860e+04
Rg (reciprocal space) rg_reciprocal	18.56 Å
I(0) (reciprocal space) i0_reciprocal	2980000.0000
Solution quality estimate total_estimate	0.7787
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	16.1 Å
Skewness Skewness skewness	0.475
Kurtosis Kurtosis kurtosis	-0.442
Angular range angular_range	— – 0.4300 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	294800.0000
Real-space data points n_real_points	74
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.595; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.337; Smooth: 0.997

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (5)

Entity 1 Entity 1 polymer

Description description	Growth/differentiation factor 2
Molecular weight formula_weight	12119.0 kDa
Mutation mutation	A321S
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	1753

SSGAGSHCQKTSLRVNFEDIGWDSWIIAPKEYEAYECKGGCFFPLADDVTPTKHAIVQTLVHLKFPTKVGKACCVPTKLSPISVLYKDDMGVPTLKYHYEGMSVAECGCR

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	Homo sapiens

Entity 2 Entity 2 non-polymer

Description description	GLYCEROL
Molecular weight formula_weight	92.1 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 3 Entity 3 non-polymer

Description description	CHLORIDE ION
Molecular weight formula_weight	35.5 kDa
Source method src_method	syn
Copy count entity_count	10

Entity 4 Entity 4 non-polymer

Description description	SODIUM ION
Molecular weight formula_weight	23.0 kDa
Source method src_method	syn
Copy count entity_count	6

Entity 5 Entity 5 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	62

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8. Citations (1)

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Unit-cell length a length_a	71.045 Å
Unit-cell length b length_b	71.045 Å
Unit-cell length c length_c	145.567 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	16

Space group space_group	I 41 2 2
Space-group number int_tables_number	98
Crystal system crystal_system	tetragonal

Resolution resolution	2.350 Å
Low-resolution limit resolution_low	41.340 Å
R factor r_factor	0.2027
R_work r_work	0.2000
R_free r_free	0.2489

fit	/app/data/saxs_computation/dp/9dpq/9dpq.fit
pddf	/app/data/pr_computation/dp/9dpq/9dpq.pr.out
profile	/app/data/saxs_computation/dp/9dpq/9dpq.dat

BMP-9 Wild-Type Dimer without Radiation Damage in Acidic pH

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

Growth/differentiation factor 2

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