1OZ1

P38 MITOGEN-ACTIVATED KINASE IN COMPLEX WITH 4-AZAINDOLE INHIBITOR

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.6	290	PEG 3350, calcium chloride, Hepes buffer, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 290K

Crystal Properties
Matthews coefficient	Solvent content
2.86	56.92

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 45.405	α = 90
b = 85.454	β = 90
c = 125.841	γ = 90

Symmetry
Space Group	P 21 21 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	110	IMAGE PLATE	MARRESEARCH		1997-08-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	SIEMENS	1.5418

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	2.1	20	85.8	0.099	7.2	4.8		25274		-3	29.2

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)
	2.1	2.17	89.3		0.455		4.8	2605

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	2.1	20	25244	1271	85.67	0.20383	0.20135	0.25113	RANDOM	27.741

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]
-1.17			0.15		1.02

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	5.795
r_scangle_it	3.564
r_scbond_it	2.266
r_mcangle_it	1.57
r_angle_refined_deg	1.366
r_mcbond_it	0.859
r_nbd_refined	0.211
r_xyhbond_nbd_refined	0.13
r_symmetry_vdw_refined	0.127
r_symmetry_hbond_refined	0.105

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	5.795
r_scangle_it	3.564
r_scbond_it	2.266
r_mcangle_it	1.57
r_angle_refined_deg	1.366
r_mcbond_it	0.859
r_nbd_refined	0.211
r_xyhbond_nbd_refined	0.13
r_symmetry_vdw_refined	0.127
r_symmetry_hbond_refined	0.105
r_chiral_restr	0.096
r_bond_refined_d	0.016
r_gen_planes_refined	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2779
Nucleic Acid Atoms
Solvent Atoms	201
Heterogen Atoms	23

Software

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

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.