3QUN

Crystal structure of fosfomycin resistance kinase FomA from Streptomyces wedmorensis complexed with MgATP

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.5	298	17% PEG3350, 15% glycerol, 0.1M MES, 10mM ATP, 10 mM MgCl2, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.76	55.49

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 85.876	α = 90
b = 85.876	β = 90
c = 80.152	γ = 120

Symmetry
Space Group	P 32 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	mirrors	2007-04-16	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	CAMD BEAMLINE GCPCC	1.38079	CAMD	GCPCC

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	1.87	40	93.4	0.036	32	2.9	26774	26774		-3	33.2

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)
1	1.87	1.94	96.9		0.454	1.9	2.4	2724

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	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 3D40	1.87	23.01	24958	24958	403	88.56	0.18527	0.18494	0.20541	RANDOM	39.874

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]
0.4	0.2		0.4		-0.6

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.984
r_dihedral_angle_4_deg	16.864
r_dihedral_angle_3_deg	15.424
r_dihedral_angle_1_deg	6.844
r_scangle_it	3.603
r_scbond_it	2.469
r_mcangle_it	1.915
r_angle_refined_deg	1.763
r_mcbond_it	1.64
r_angle_other_deg	1.005
r_symmetry_vdw_refined	0.401
r_symmetry_vdw_other	0.327
r_mcbond_other	0.285
r_symmetry_hbond_refined	0.244
r_nbd_refined	0.229
r_nbd_other	0.209
r_nbtor_refined	0.183
r_xyhbond_nbd_refined	0.154
r_xyhbond_nbd_other	0.145
r_chiral_restr	0.1
r_nbtor_other	0.091
r_bond_refined_d	0.018
r_gen_planes_refined	0.006
r_bond_other_d	0.003
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1865
Nucleic Acid Atoms
Solvent Atoms	108
Heterogen Atoms	38

Software

Software
Software Name	Purpose
HKL-2000	data collection
AMoRE	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling