Experiment: 3NJH

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6.5	291	0.2 M calcium chloride, 0.1 M Bis-Tris buffer, 45% 2-methyl-2,4-pentanediol, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
3.33	63.11

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 97.986	α = 90
b = 97.986	β = 90
c = 65.844	γ = 120

Symmetry
Space Group	P 3

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 315		2006-04-23	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-ID	0.9792	APS	19-ID

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	1.94	39.3	100	0.132	8.5	5.5	51991	51991			39.1

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	1.94	1.97	100		0.718	2.12	5.1	2630

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	3N55	1.94	39.3	51985	51985	5184	99.89	0.1296	0.1296	0.127	0.1524	RANDOM	23.0839

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]
5.26			5.26		-10.53

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	43.003
r_dihedral_angle_3_deg	16.732
r_dihedral_angle_4_deg	14.741
r_dihedral_angle_1_deg	7.077
r_scangle_it	2.895
r_scbond_it	1.971
r_angle_refined_deg	1.677
r_mcangle_it	1.256
r_angle_other_deg	1.096
r_mcbond_it	0.782

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	43.003
r_dihedral_angle_3_deg	16.732
r_dihedral_angle_4_deg	14.741
r_dihedral_angle_1_deg	7.077
r_scangle_it	2.895
r_scbond_it	1.971
r_angle_refined_deg	1.677
r_mcangle_it	1.256
r_angle_other_deg	1.096
r_mcbond_it	0.782
r_mcbond_other	0.229
r_chiral_restr	0.127
r_bond_refined_d	0.017
r_gen_planes_refined	0.007
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3644
Nucleic Acid Atoms
Solvent Atoms	317
Heterogen Atoms	12

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
SBC-Collect	data collection
HKL-2000	data reduction
HKL-3000	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 R01GM133198.