2V01

Recombinant vertebrate calmodulin complexed with Pb

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		4		40-50%MPD, PH4

Crystal Properties
Matthews coefficient	Solvent content
2.37	47.72

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 24.58	α = 88.57
b = 29.95	β = 87.03
c = 53.61	γ = 82.95

Symmetry
Space Group	P 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			M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	MAX II BEAMLINE I911-2		MAX II	I911-2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge 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	2.15	20	95.2	0.08	8.2	2.2		7838		-3	31.1

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.15	2.25	90.2		0.25	4.3	2.2

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1UP5	2.15	20	7837	392	95.4	0.191	0.188	0.253	RANDOM	37.79

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]
-0.65	-0.85	-0.98	2.46	2.69	-1.63

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.642
r_dihedral_angle_3_deg	17.471
r_dihedral_angle_4_deg	12.027
r_dihedral_angle_1_deg	6.501
r_scangle_it	2.251
r_scbond_it	1.523
r_angle_refined_deg	1.298
r_angle_other_deg	0.882
r_mcangle_it	0.816
r_mcbond_it	0.452
r_symmetry_vdw_other	0.285
r_symmetry_vdw_refined	0.267
r_nbd_refined	0.228
r_nbtor_refined	0.181
r_nbd_other	0.179
r_symmetry_hbond_refined	0.16
r_xyhbond_nbd_refined	0.159
r_nbtor_other	0.085
r_chiral_restr	0.068
r_bond_refined_d	0.011
r_gen_planes_refined	0.004
r_bond_other_d	0.001
r_gen_planes_other	0.001
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1114
Nucleic Acid Atoms
Solvent Atoms	55
Heterogen Atoms	9

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
MOLREP	phasing