2BKW

Yeast alanine:glyoxylate aminotransferase YFL030w

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1				0.2 M AMONIUM SULPHATE, 30% PEG MME 2000, 0.1 M SODIUM ACETATE, PH4.5

Crystal Properties
Matthews coefficient	Solvent content
2.07	38

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 57.4	α = 90
b = 57.4	β = 90
c = 184.5	γ = 120

Symmetry
Space Group	P 31 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	MARRESEARCH			M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE BM30A		ESRF	BM30A

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge 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	2.57	28	97.5	0.04	25.5	5.7		11595		2

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.57	2.65	92.2		0.16	4.9

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	SAD	THROUGHOUT	2.57	28	11593	599	97.5	0.1985	0.1985	0.2583	RANDOM

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]
2.348	-2.742		2.348		-4.697

RMS Deviations
Key	Refinement Restraint Deviation
c_scangle_it	3.262
c_scbond_it	2.241
c_mcangle_it	2.171
c_mcbond_it	1.34
c_angle_deg	1.33127
c_bond_d	0.00702
c_bond_d_na
c_bond_d_prot
c_angle_d
c_angle_d_na
c_angle_d_prot
c_angle_deg_na
c_angle_deg_prot
c_dihedral_angle_d
c_dihedral_angle_d_na
c_dihedral_angle_d_prot
c_improper_angle_d
c_improper_angle_d_na
c_improper_angle_d_prot

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2919
Nucleic Acid Atoms
Solvent Atoms	89
Heterogen Atoms	20

Software

Software
Software Name	Purpose
XDS	data reduction
CCP4	data scaling
CNS	phasing
RESOLVE	phasing
CNS	refinement