3CQW

Crystal Structure of Akt-1 complexed with substrate peptide and inhibitor

X-RAY DIFFRACTION

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Crystallization

Crystal Properties
Matthews coefficient	Solvent content
2.64	53.49

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 42.505	α = 90
b = 55.879	β = 102.36
c = 92.864	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	IMAGE PLATE	RIGAKU RAXIS HTC	mirrors		M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU FR-E+ SUPERBRIGHT	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	45.36	98.6	0.064	13	3.66		28544

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	2.07	96.8		0.356	3.1	3.52	2785

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		THROUGHOUT	2	45.36	28538	1436	98.55	0.203	0.2	0.257	RANDOM	34.176

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]
-0.2		-0.52	0.32		-0.34

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	7.212
r_scangle_it	4.007
r_scbond_it	2.537
r_mcangle_it	1.861
r_angle_refined_deg	1.66
r_mcbond_it	1.053
r_angle_other_deg	0.886
r_symmetry_vdw_other	0.368
r_nbd_other	0.245
r_nbd_refined	0.217
r_symmetry_hbond_refined	0.184
r_symmetry_vdw_refined	0.181
r_xyhbond_nbd_refined	0.178
r_chiral_restr	0.102
r_nbtor_other	0.088
r_bond_refined_d	0.022
r_gen_planes_refined	0.008
r_gen_planes_other	0.006
r_bond_other_d	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2763
Nucleic Acid Atoms
Solvent Atoms	143
Heterogen Atoms	20

Software

Software
Software Name	Purpose
d*TREK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction