1E5E

METHIONINE GAMMA-LYASE (MGL) FROM TRICHOMONAS VAGINALIS IN COMPLEX WITH PROPARGYLGLYCINE

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		5.6		3.2M AMMONIUM SULPHATE, 0.2M LISO4, 0.1M CITRATE PH5.6, pH 5.60

Crystal Properties
Matthews coefficient	Solvent content
2.85	50.8

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 88.258	α = 90
b = 88.258	β = 90
c = 217.849	γ = 120

Symmetry
Space Group	P 31 1 2

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	MARRESEARCH		1998-06-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SRS BEAMLINE PX9.6		SRS	PX9.6

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	2.18	28.9	97.6	0.045	23.5	3.6		48724			24

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	2.18	2.26	77.4		0.196	6.05	3.5

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-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1CL1	2.18	25	48747	2462	97.6	0.14	0.193	RANDOM	24.95

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]

RMS Deviations
Key	Refinement Restraint Deviation
p_transverse_tor	29.1
p_staggered_tor	15
p_special_tor	15
p_planar_tor	4.1
p_scangle_it	2.557
p_mcangle_it	1.822
p_scbond_it	1.78
p_mcbond_it	1.31
p_multtor_nbd	0.251
p_singtor_nbd	0.181
p_xyhbond_nbd	0.148
p_chiral_restr	0.114
p_planar_d	0.035
p_angle_d	0.032
p_plane_restr	0.0206
p_bond_d	0.012
p_angle_deg
p_hb_or_metal_coord
p_xhyhbond_nbd
p_orthonormal_tor

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5943
Nucleic Acid Atoms
Solvent Atoms	847
Heterogen Atoms	83

Software

Software
Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing