3EUV

Crystal structure of FTase(ALPHA-subunit; BETA-subunit DELTA C10, W102T, Y154T) in complex with BiotinGPP

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	292	20% (w/v) PEG 4000, 0.2M MgCl2, 0.1M Tris, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K

Crystal Properties
Matthews coefficient	Solvent content
3.38	63.65

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 174.783	α = 90
b = 174.783	β = 90
c = 70.377	γ = 120

Symmetry
Space Group	P 61

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	MARMOSAIC 225 mm CCD		2008-09-26	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA	0.9791	SLS	X10SA

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	2.75	30	99.8	0.07	17.9	6.2	32179	32121		5	57

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)
	2.75	2.85	99.7		0.353	6.8	6.3	3247

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 1FT1	2.75	29.97	30489	1613	99.85	0.17252	0.16939	0.23149	RANDOM	53.244

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]
0.86	0.43		0.86		-1.28

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.648
r_dihedral_angle_4_deg	18.897
r_dihedral_angle_3_deg	18.498
r_dihedral_angle_1_deg	7.409
r_scangle_it	4.818
r_angle_other_deg	3.655
r_scbond_it	3.098
r_mcangle_it	2.659
r_mcbond_other	2.554
r_angle_refined_deg	1.744
r_mcbond_it	1.619
r_symmetry_vdw_other	0.299
r_nbd_refined	0.237
r_nbd_other	0.235
r_symmetry_hbond_refined	0.23
r_nbtor_refined	0.198
r_chiral_restr	0.182
r_symmetry_vdw_refined	0.165
r_xyhbond_nbd_refined	0.15
r_nbtor_other	0.11
r_bond_refined_d	0.019
r_gen_planes_other	0.008
r_gen_planes_refined	0.006
r_bond_other_d

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5847
Nucleic Acid Atoms
Solvent Atoms	83
Heterogen Atoms	36

Software

Software
Software Name	Purpose
PHASER	phasing
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling