1Y9A

Alcohol Dehydrogenase from Entamoeba histolotica in complex with cacodylate

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8.5	293	PEG 8000 14%w/v, 300 mM Mg Acetate, 200mM cacodylate at pH 6.5, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.77	54

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 76.891	α = 90
b = 234.139	β = 90
c = 96.241	γ = 90

Symmetry
Space Group	C 2 2 21

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			M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-1		ESRF	ID14-1

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	1.8	20		0.056				74221

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	1.8	1.83	96.3		0.486

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	1.81	117.04	70422	3722	92.67	0.12885	0.12625	0.17707	RANDOM	23.091

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]
-1.79			2.16		-0.37

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.612
r_dihedral_angle_4_deg	14.867
r_dihedral_angle_3_deg	13.441
r_dihedral_angle_1_deg	6.787
r_sphericity_free	6.689
r_scangle_it	6.108
r_scbond_it	4.731
r_mcangle_it	3.467
r_sphericity_bonded	2.916
r_mcbond_it	2.789
r_rigid_bond_restr	2.212
r_angle_refined_deg	1.595
r_mcbond_other	1.226
r_angle_other_deg	0.868
r_symmetry_vdw_other	0.332
r_symmetry_hbond_refined	0.304
r_symmetry_vdw_refined	0.281
r_nbd_refined	0.218
r_xyhbond_nbd_refined	0.196
r_nbd_other	0.186
r_nbtor_refined	0.17
r_symmetry_metal_ion_refined	0.157
r_metal_ion_refined	0.15
r_chiral_restr	0.099
r_nbtor_other	0.085
r_xyhbond_nbd_other	0.084
r_bond_refined_d	0.016
r_gen_planes_refined	0.006
r_bond_other_d	0.001
r_gen_planes_other	0.001
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_other

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5418
Nucleic Acid Atoms
Solvent Atoms	754
Heterogen Atoms	44

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction