4CTB | pdb_00004ctb

Structure of the Human Anaplastic Lymphoma Kinase in Complex with the inhibitor (5R)-8-amino-3-fluoro-5,19-dimethyl-20-oxo-5,18,19,20- tetrahydro-7,11-(azeno)pyrido(2',1':2,3)imidazo(4,5-h)(2,5,11) benzoxadiazacyclotetradecine-14-carbonitrile

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2XP2	PDB ENTRY 2XP2

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.6	286	HANGING DROP VAPOR DIFFUSION AT 13 DEGREES C. EQUAL VOLUMES OF PURIFIED PROTEIN SOLUTION (APPROXIMATELY 13-15 MG/ML)CONTAINING 0.001M INHIBITOR COMPOUND WERE COMBINED WITH A SOLUTION CONTAINING: 0.15M AMMONIUM SULFATE, 9-10.5% MONOMETHYLETHER PEG5K AND 0.1M MES IN THE PH RANGE 5.3-6.5.

Crystal Properties
Matthews coefficient	Solvent content
2.1	41

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 51.886	α = 90
b = 57.486	β = 90
c = 105.414	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	87	CCD	MARRESEARCH		2013-01-28	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	CLSI BEAMLINE 08ID-1		CLSI	08ID-1

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	1.73	50	100	0.06	27	6		33876		2	24.2

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)
1	1.73	1.79	100		0.66	3.1	5.9

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 2XP2	1.79	46.55	30431	30431	903	100	0.21	0.208	0.21	0.247	RANDOM	35.4

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]
-6.51			-6.66		13.18

RMS Deviations
Key	Refinement Restraint Deviation
c_dihedral_angle_d	19.1
c_scangle_it	3.47
c_scbond_it	2.35
c_mcangle_it	2.12
c_mcbond_it	1.37
c_angle_deg	0.8
c_improper_angle_d	0.66
c_bond_d	0.004
c_bond_d_na
c_bond_d_prot
c_angle_d
c_angle_d_na
c_angle_d_prot
c_angle_deg_na
c_angle_deg_prot
c_dihedral_angle_d_na
c_dihedral_angle_d_prot
c_improper_angle_d_na
c_improper_angle_d_prot

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2307
Nucleic Acid Atoms
Solvent Atoms	219
Heterogen Atoms	33

Software

Software
Software Name	Purpose
CNX	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
CNX	phasing