2R0K

Protease domain of HGFA with inhibitor Fab58

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	9.5		1:1 mixture of protein complex solution and reservoir containing 1.0M K/Na tartrate, CHES pH9.5, 0.2M Lithium Sulfate, VAPOR DIFFUSION, SITTING DROP

Crystal Properties
Matthews coefficient	Solvent content
3.16	61.12

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 188.658	α = 90
b = 75.61	β = 92.67
c = 69.139	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	ADSC QUANTUM 315		2007-04-05	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 5.0.2	1.0	ALS	5.0.2

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	3.5	50	88	0.128	6.8	2.8	10827	10827		-2	9

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	3.5	3.63	85.5		0.3	2.5	2.7

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Cut-off Sigma (I)	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	pdb 1YBW, pdb 1FVD	3.51	50	-2	10827	10827	526	87.66	0.254	0.25354	0.25056	0.31197	RANDOM	16.411

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]
-1.59		2.9	-0.39		2.26

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.584
r_dihedral_angle_4_deg	19.68
r_dihedral_angle_3_deg	17.899
r_dihedral_angle_1_deg	6.159
r_mcangle_it	3.276
r_scangle_it	2.463
r_mcbond_it	1.907
r_scbond_it	1.544
r_angle_refined_deg	1.19
r_symmetry_hbond_refined	0.462
r_nbtor_refined	0.309
r_symmetry_vdw_refined	0.267
r_nbd_refined	0.219
r_xyhbond_nbd_refined	0.167
r_chiral_restr	0.076
r_bond_refined_d	0.008
r_gen_planes_refined	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5042
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
Blu-Ice	data collection
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing