1T5T

Structure of the (SR)Ca2+-ATPase Ca2-E1-ADP:AlF4- form

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.8	292	PEG 6000, tert-butanol, sodium acetate, potassium chloride, magnesium chloride, glycerol, MOPS, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 292K

Crystal Properties
Matthews coefficient	Solvent content
3.9	68

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 162.477	α = 90
b = 75.617	β = 108.82
c = 151.651	γ = 90

Symmetry
Space Group	C 1 2 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	MARRESEARCH		2004-02-24	M	SINGLE WAVELENGTH
2	1	100	CCD	MARRESEARCH		2004-02-24
3	1	100	IMAGE PLATE	MARRESEARCH		2004-03-27

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	BESSY BEAMLINE 14.1	0.952	BESSY	14.1
2	SYNCHROTRON	BESSY BEAMLINE 14.1	0.952	BESSY	14.1
3	SYNCHROTRON	EMBL/DESY, HAMBURG BEAMLINE X11	0.8116	EMBL/DESY, HAMBURG	X11

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	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	2.9	50	99.9	0.11	0.11	23.9	7.3	38895	38895		-3	80

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.9	2.97	99.8		0.8	0.8	2.1	5.7	2554

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.9	50	38895	37727	1153	99.88	0.24746	0.24746	0.24602	0.29348	RANDOM	74.729

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]
-1.34		-3.83	6.38		-7.51

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.537
r_dihedral_angle_3_deg	19.904
r_dihedral_angle_4_deg	19.061
r_dihedral_angle_1_deg	7.662
r_scangle_it	2.334
r_angle_refined_deg	1.571
r_scbond_it	1.353
r_mcangle_it	1.139
r_angle_other_deg	0.878
r_mcbond_it	0.607
r_nbd_refined	0.251
r_symmetry_vdw_other	0.23
r_nbd_other	0.203
r_xyhbond_nbd_refined	0.195
r_symmetry_hbond_refined	0.175
r_symmetry_vdw_refined	0.157
r_metal_ion_refined	0.156
r_nbtor_other	0.093
r_chiral_restr	0.085
r_mcbond_other	0.074
r_bond_refined_d	0.01
r_gen_planes_refined	0.004
r_bond_other_d	0.001
r_gen_planes_other	0.001
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_hbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7671
Nucleic Acid Atoms
Solvent Atoms	43
Heterogen Atoms	37

Software

Software
Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
CNS	phasing