7AEU | pdb_00007aeu

Pressure wave-exposed human hemoglobin: probe only data (5500 indexed images)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	BATCH MODE		293	3.2 M NaH2PO4/ 3.2 M K2HPO4 in a 2:1 ratio

Crystal Properties
Matthews coefficient	Solvent content
2.43	49.35

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 55.7	α = 90
b = 158.1	β = 90
c = 67.7	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	293	PIXEL	CS-PAD CXI-2		2018-01-01	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	FREE ELECTRON LASER	SLAC LCLS BEAMLINE CXI	1.74	SLAC LCLS	CXI

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	CC (Half)	R Split (All)	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	2.54	28.48	100	0.798	0.397	2.4	28.6		20352

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	R Split (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.54	2.61			0.317	0.896

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	FOURIER SYNTHESIS	FREE R-VALUE	2.54	28.06	20381	1042	97.624	0.21	0.207	0.21	0.2727	0.28	44.342

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]
-1.548			-0.125		1.672

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.051
r_dihedral_angle_3_deg	15.691
r_dihedral_angle_4_deg	11.453
r_lrange_it	7.751
r_lrange_other	7.729
r_scangle_it	5.914
r_scangle_other	5.914
r_dihedral_angle_1_deg	5.574
r_mcangle_it	4.932
r_mcangle_other	4.931
r_scbond_it	3.705
r_scbond_other	3.705
r_mcbond_it	3.211
r_mcbond_other	3.211
r_angle_refined_deg	1.549
r_angle_other_deg	1.189
r_nbd_refined	0.188
r_nbd_other	0.181
r_xyhbond_nbd_refined	0.175
r_symmetry_nbd_other	0.166
r_nbtor_refined	0.149
r_symmetry_nbd_refined	0.138
r_symmetry_nbtor_other	0.079
r_chiral_restr	0.067
r_bond_refined_d	0.007
r_gen_planes_refined	0.006
r_gen_planes_other	0.005
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4332
Nucleic Acid Atoms
Solvent Atoms	38
Heterogen Atoms	180

Software

Software
Software Name	Purpose
REFMAC	refinement
CrystFEL	data reduction
CrystFEL	data scaling
REFMAC	phasing