4DMX

Cathepsin K inhibitor

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	5.5	293	PEG, pH 5.5, VAPOR DIFFUSION, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
1.95	37.06

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 32.362	α = 90
b = 83.958	β = 109.96
c = 35.999	γ = 90

Symmetry
Space Group	P 1 21 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	ADSC QUANTUM 315	Liquid nitrogen cooled channel-cut silicon monochromator and a cylindrical grazing incidence mirror	2006-07-27	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID29	1.0370	ESRF	ID29

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.7	83	96.6	0.123	3.2	3.3	19225	19225			19.878

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.7	1.79	81		0.56		2.3	2344

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1.7	83	19225	18180	977	96.23	0.15839	0.15582	0.20574	RANDOM	23.173

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]
-0.03		0.39	-0.07		0.36

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.927
r_dihedral_angle_3_deg	13.36
r_dihedral_angle_4_deg	11.352
r_scangle_it	5.654
r_dihedral_angle_1_deg	5.215
r_scbond_it	4.517
r_mcangle_it	2.758
r_mcbond_it	2.405
r_angle_refined_deg	1.26
r_angle_other_deg	0.719
r_mcbond_other	0.646
r_nbd_refined	0.208
r_nbtor_refined	0.181
r_nbd_other	0.18
r_symmetry_hbond_refined	0.149
r_symmetry_vdw_other	0.145
r_symmetry_vdw_refined	0.141
r_xyhbond_nbd_refined	0.119
r_nbtor_other	0.087
r_chiral_restr	0.075
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_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_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1649
Nucleic Acid Atoms
Solvent Atoms	139
Heterogen Atoms	35

Software

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