Experiment: 2GOT

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	277	40mM sodium cacodylate, 12mM spermine tetrahydrochloride, 80mM sodium chloride, 10%(v/v) 2-methyl-2,4-pentanediol, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.24	43.7

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 26.83	α = 90
b = 26.83	β = 90
c = 226.325	γ = 120

Symmetry
Space Group	P 61 2 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	CCD	ADSC QUANTUM 4		2000-11-19	M	MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	PHOTON FACTORY BEAMLINE BL-18B	1.00, 0.91955, 0.92010	Photon Factory	BL-18B

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (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	2.602	25.147	93	0.054	0.054	8.2	15.6		1730

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	2.6	2.74	64.9		0.266	0.266	2.5	12.7	163

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION		THROUGHOUT	2.602	25.147	1726	158	92.9	0.254	0.253	0.26	0.269	0.27	RANDOM	30.435

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]
1.36	0.68		1.36		-2.04

RMS Deviations
Key	Refinement Restraint Deviation
r_scangle_it	4.841
r_scbond_it	3.061
r_angle_refined_deg	2.654
r_angle_other_deg	2.045
r_symmetry_vdw_other	0.42
r_nbd_other	0.221
r_xyhbond_nbd_refined	0.185
r_chiral_restr	0.182
r_nbd_refined	0.171
r_symmetry_hbond_refined	0.12

RMS Deviations
Key	Refinement Restraint Deviation
r_scangle_it	4.841
r_scbond_it	3.061
r_angle_refined_deg	2.654
r_angle_other_deg	2.045
r_symmetry_vdw_other	0.42
r_nbd_other	0.221
r_xyhbond_nbd_refined	0.185
r_chiral_restr	0.182
r_nbd_refined	0.171
r_symmetry_hbond_refined	0.12
r_symmetry_vdw_refined	0.118
r_nbtor_other	0.112
r_bond_refined_d	0.017
r_gen_planes_refined	0.012
r_bond_other_d	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms
Nucleic Acid Atoms	378
Solvent Atoms	5
Heterogen Atoms

Software

Software
Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
DPS	data reduction
MOSFLM	data reduction
CCP4	data scaling
SOLVE	phasing

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 R01GM157729.