Experiment: 1L9L

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	294	3.1-3.2 M AMMONIUM SULFATE, 0.05 M N-MORPHOLINO PROPANESULFONIC ACID TITRATED TO PH 7 WITH SODIUM HYDROXIDE, 2.5% ETHANOL., VAPOR DIFFUSION, HANGING DROP, temperature 294K

Crystal Properties
Matthews coefficient	Solvent content
1.55	20.6

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 23.265	α = 90
b = 60.436	β = 90.99
c = 23.591	γ = 90

Symmetry
Space Group	P 1 21 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	ADSC QUANTUM 4r	PARABOLIC COLLIMATING MIR	2002-02-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X8C		NSLS	X8C

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	0.92	23.6	82.3	0.037	48.3	7.1	35664	35664		-3

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)
	0.92	0.96	31.7		0.304	3.8	3.7	1368

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Cut-off Sigma (I)	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	MAD	FREE R	0.92	23.59	-3	35633	33317	1812	79.2	0.138	0.137	0.1898	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]

Coordinate Error
Structure Solution Method	Refinement High Resolution	Refinement Low Resolution
13	620.82	727.7

RMS Deviations
Key	Refinement Restraint Deviation
s_non_zero_chiral_vol	0.108
s_zero_chiral_vol	0.083
s_anti_bump_dis_restr	0.076
s_approx_iso_adps	0.075
s_similar_adp_cmpnt	0.052
s_angle_d	0.038
s_from_restr_planes	0.024
s_bond_d	0.017
s_similar_dist	0.014
s_rigid_bond_adp_cmpnt	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1331
Nucleic Acid Atoms
Solvent Atoms	104
Heterogen Atoms	33

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SHELXD	phasing
MLPHARE	phasing
DM	model building
ARP/wARP	model building
SHELXL-97	refinement
DM	phasing

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.