7PPA

High resolution structure of bone morphogenetic protein receptor type II (BMPRII) extracellular domain in complex with BMP10

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.8	294.15	14% PEG 3350 0.19 M Ammonium citrate dibasic 0.02 M Sodium citrate tribasic dihydrate

Crystal Properties
Matthews coefficient	Solvent content
2.54	51.63

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 44.718	α = 90
b = 47.228	β = 90
c = 250.085	γ = 90

Symmetry
Space Group	P 21 21 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS EIGER2 XE 16M		2019-10-13	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04	0.91589	Diamond	I04

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	1.48	125.04	100	0.111	0.115	0.032	0.999	11.2	12.7		89787

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.48	1.51	99.8		1.85	1.933	0.554	0.59	1.4	11.7

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	6SF3, 2HLQ	1.48	125.04	89655	4383	99.886	0.167	0.1646	0.2066	33.737

Temperature Factor Modeling
Anisotropic B[1][1]	Anisotropic B[1][2]	Anisotropic B[1][3]	Anisotropic B[2][2]	Anisotropic B[2][3]	Anisotropic B[3][3]
-0.651			-0.492		1.143

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.476
r_rigid_bond_restr	15.342
r_dihedral_angle_3_deg	13.874
r_dihedral_angle_4_deg	12.814
r_scangle_it	10.452
r_scangle_other	10.45
r_scbond_it	10.351
r_scbond_other	10.348
r_lrange_it	9.74
r_lrange_other	9.721
r_mcangle_it	7.681
r_mcangle_other	7.68
r_dihedral_angle_1_deg	7.214
r_mcbond_other	7.196
r_mcbond_it	7.194
r_angle_refined_deg	1.871
r_angle_other_deg	1.548
r_symmetry_xyhbond_nbd_refined	0.269
r_nbd_refined	0.229
r_symmetry_nbd_refined	0.224
r_nbd_other	0.204
r_symmetry_nbd_other	0.19
r_ncsr_local_group_2	0.183
r_nbtor_refined	0.176
r_xyhbond_nbd_refined	0.146
r_ncsr_local_group_1	0.121
r_chiral_restr	0.107
r_symmetry_xyhbond_nbd_other	0.09
r_symmetry_nbtor_other	0.087
r_bond_refined_d	0.015
r_gen_planes_refined	0.011
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3165
Nucleic Acid Atoms
Solvent Atoms	352
Heterogen Atoms	6

Software

Software
Software Name	Purpose
DIALS	data reduction
Aimless	data scaling
PHASER	phasing
REFMAC	refinement