3CHR

Crystal structure of leukotriene A4 hydrolase in complex with 4-amino-N-[4-(phenylmethoxy)phenyl]-butanamide

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	LIQUID DIFFUSION	8	298	PEG 8000, SODIUM ACETATE, IMIDEAZOLE PH 6.8, YBCL2, BESTATIN, LIQUID DIFFUSION, TEMPERATURE 298K, pH 8.00

Crystal Properties
Matthews coefficient	Solvent content
2.69	54.31

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 67.346	α = 90
b = 133.21	β = 90
c = 83.1	γ = 90

Symmetry
Space Group	P 21 21 2

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	MAR CCD 165 mm		2003-02-21	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	MAX II BEAMLINE I711	1.091	MAX II	I711

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	2.2	17.68	99.6	0.071	6.9	4.1		38521

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)
	2.2	2.32	100		0.328	2	3.9	5572

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	OTHER	THROUGHOUT	2.2	17.62	36768	1704	99.59	0.20948	0.20682	0.26694	RANDOM	36.305

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]
-0.22			1.15		-0.93

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	6.501
r_scangle_it	2.773
r_scbond_it	1.726
r_angle_refined_deg	1.405
r_mcangle_it	1.293
r_angle_other_deg	0.851
r_mcbond_it	0.711
r_symmetry_vdw_refined	0.385
r_symmetry_hbond_refined	0.375
r_symmetry_vdw_other	0.25
r_nbd_other	0.231
r_nbd_refined	0.213
r_xyhbond_nbd_refined	0.205
r_metal_ion_refined	0.124
r_nbtor_other	0.085
r_chiral_restr	0.083
r_bond_refined_d	0.015
r_gen_planes_refined	0.006
r_gen_planes_other	0.005
r_bond_other_d	0.002
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4877
Nucleic Acid Atoms
Solvent Atoms	360
Heterogen Atoms	28

Software

Software
Software Name	Purpose
REFMAC	refinement
CNX	refinement
MAR345dtb	data collection
MOSFLM	data reduction
SCALA	data scaling