1MG0

Horse Liver Alcohol Dehydrogenase Complexed With NAD+ and 2,3-Difluorobenzyl Alcohol

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1HLD	PDB ENTRY 1HLD

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	Dialysis	7	277	MPD, pH 7.0, Dialysis, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.37	48.03

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 50.114	α = 90
b = 180.31	β = 105.99
c = 86.912	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 IV	confocal osmic	2000-11-12	M	SINGLE WAVELENGTH

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

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (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	1.8	20		0.04	0.04	16	2.1		118298

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	1.8	1.9	50		0.18	0.18	3.1	1.5

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	PDB ENTRY 1HLD	1.8	20	118298	1822	88.01	0.17969	0.17916	0.21393	RANDOM	19.409

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]
1.82		0.32	-1.22		-0.42

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	5.875
r_scangle_it	3.457
r_scbond_it	2.063
r_angle_refined_deg	1.288
r_mcangle_it	1.133
r_mcbond_it	0.613
r_nbd_refined	0.192
r_symmetry_vdw_refined	0.172
r_symmetry_hbond_refined	0.115
r_xyhbond_nbd_refined	0.11
r_chiral_restr	0.085
r_bond_refined_d	0.012
r_gen_planes_refined	0.005
r_bond_other_d
r_angle_other_deg
r_dihedral_angle_2_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	11136
Nucleic Acid Atoms
Solvent Atoms	906
Heterogen Atoms	260

Software

Software
Software Name	Purpose
d*TREK	data scaling
d*TREK	data reduction
AMoRE	phasing
REFMAC	refinement