6DTP

CRYSTAL STRUCTURE OF HUMAN 17BETA-HYDROXYSTEROID DEHYDROGENASE TYPE 1 COMPLEXED WITH EM139

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	295	MgCl2, PEG4000

Crystal Properties
Matthews coefficient	Solvent content
2.18	43.67

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 120.761	α = 90
b = 42.188	β = 102.07
c = 122.671	γ = 90

Symmetry
Space Group	I 1 2 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	CCD	MAR CCD 165 mm		2009-06-16	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 31-ID	0.97929	APS	31-ID

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym I (Observed)	Rrim I (All)	Rpim I (All)	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	35.675	92.7	0.073	0.086	0.045	8.5	3.6		38108

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Rrim I (All)	Rpim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2	2.11	92.5		0.269	0.269	0.315	0.163	2.4	3.7

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	1jtv	2	35.67	36107	1961	91.91	0.193	0.1908	0.2337	RANDOM	42.137

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]
0.62		0.74	4.04		-4.56

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.028
r_dihedral_angle_3_deg	15.103
r_dihedral_angle_4_deg	14.287
r_dihedral_angle_1_deg	5.63
r_angle_refined_deg	1.483
r_angle_other_deg	0.985
r_chiral_restr	0.082
r_bond_refined_d	0.01
r_gen_planes_refined	0.007
r_bond_other_d	0.002

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.028
r_dihedral_angle_3_deg	15.103
r_dihedral_angle_4_deg	14.287
r_dihedral_angle_1_deg	5.63
r_angle_refined_deg	1.483
r_angle_other_deg	0.985
r_chiral_restr	0.082
r_bond_refined_d	0.01
r_gen_planes_refined	0.007
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4253
Nucleic Acid Atoms
Solvent Atoms	68
Heterogen Atoms	97

Software

Software
Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.