3HMN

Crystal structure of human Mps1 catalytic domain in complex with ATP

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2ZMD	PDB ENTRY 2ZMD

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6	293	20 % PEG 300, 0.1 M HEPES, 2.5 % Isopropanol, 5 % Glycerol, 50 mM Ammonium sulphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.64	53.49

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 70.98	α = 90
b = 104.95	β = 90
c = 111.02	γ = 90

Symmetry
Space Group	I 2 2 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	94	IMAGE PLATE	RIGAKU RAXIS IV++		2008-10-13	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU MICROMAX-007	1.5418

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	2.7	40.36	97.8	0.072	0.079	21.2	5.7		11436		1	75.912

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	2.7	2.85	97		0.519	0.232	3	5.8	9374

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 2ZMD	2.7	40.36	10890	545	97.44	0.22288	0.22072	0.26457	RANDOM	45.162

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]
-2.75			-0.54		3.29

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.066
r_dihedral_angle_4_deg	24.509
r_dihedral_angle_3_deg	13.562
r_dihedral_angle_1_deg	5.335
r_angle_refined_deg	0.973
r_scangle_it	0.858
r_angle_other_deg	0.773
r_scbond_it	0.557
r_mcangle_it	0.53
r_mcbond_it	0.484
r_nbd_refined	0.198
r_symmetry_vdw_other	0.193
r_symmetry_vdw_refined	0.182
r_symmetry_hbond_refined	0.18
r_nbtor_refined	0.17
r_nbd_other	0.164
r_xyhbond_nbd_refined	0.118
r_nbtor_other	0.081
r_chiral_restr	0.057
r_mcbond_other	0.042
r_bond_refined_d	0.007
r_gen_planes_refined	0.002
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2083
Nucleic Acid Atoms
Solvent Atoms	24
Heterogen Atoms	47

Software

Software
Software Name	Purpose
CrystalClear	data collection
MOLREP	phasing
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling