Experiment: 2PH9

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2BYN	pdb entry 2BYN

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.6	291	0.1 M sodium citrate, 10% (w/v) PEG-1000, 24% (v/v) isopropanol, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.87	57.08

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 143.95	α = 90
b = 145.472	β = 90
c = 143.555	γ = 90

Symmetry
Space Group	C 2 2 21

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 210		2006-01-31	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 8.2.1	1.000	ALS	8.2.1

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	2.85	50	100	0.14	8.5	7.4	33957	33957	2	2	57.4

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	2.85	2.95	100		0.535	14.7	7.2	3374

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 2BYN	2.88	20	33957	33817	1714	98.8	0.207	0.205	0.237	RANDOM	39.971

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]
-0.44			0.98		-0.55

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.332
r_dihedral_angle_4_deg	27.657
r_dihedral_angle_3_deg	16.508
r_dihedral_angle_1_deg	6.43
r_scangle_it	2.396
r_angle_refined_deg	1.525
r_scbond_it	1.401
r_mcangle_it	1.061
r_mcbond_it	0.629
r_symmetry_vdw_refined	0.462

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.332
r_dihedral_angle_4_deg	27.657
r_dihedral_angle_3_deg	16.508
r_dihedral_angle_1_deg	6.43
r_scangle_it	2.396
r_angle_refined_deg	1.525
r_scbond_it	1.401
r_mcangle_it	1.061
r_mcbond_it	0.629
r_symmetry_vdw_refined	0.462
r_symmetry_hbond_refined	0.416
r_nbtor_refined	0.318
r_nbd_refined	0.225
r_xyhbond_nbd_refined	0.148
r_chiral_restr	0.079
r_bond_refined_d	0.013
r_gen_planes_refined	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	8527
Nucleic Acid Atoms
Solvent Atoms	104
Heterogen Atoms	97

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data collection
HKL-2000	data reduction
HKL-2000	data scaling

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.