Experiment: 3IMN

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.5	293	0.1M Na citrate pH 5.5, 2.0M Ammonium sulfate, vapor diffusion, hanging drop, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.76	55.51

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 116.921	α = 90
b = 68.712	β = 105.9
c = 61.306	γ = 90

Symmetry
Space Group	C 1 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	ADSC QUANTUM 210		2006-12-18	M	SINGLE WAVELENGTH
2	1	x-ray	100	CCD	Bruker AXIOM 200		2007-03-28	M	MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	PAL/PLS BEAMLINE 4A	1.0000	PAL/PLS	4A
2	SYNCHROTRON	PAL/PLS BEAMLINE 6B	0.97905, 0.97924, 0.97136	PAL/PLS	6B

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	1.8	58.93	92.2	0.057	21.3	4.4	43830	40417

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)
	1.8	1.86	55.3		0.178		3.2	2415

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	MAD	THROUGHOUT	1.81	36.06	40417	2052	94.32	0.181	0.179	0.216	RANDOM	27.651

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]
2.36		0.51	-1.33		-0.75

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.437
r_dihedral_angle_4_deg	20.771
r_dihedral_angle_3_deg	15.722
r_dihedral_angle_1_deg	7.091
r_scangle_it	5.21
r_scbond_it	3.336
r_mcangle_it	2.297
r_angle_refined_deg	2.087
r_mcbond_it	1.402
r_chiral_restr	0.191

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.437
r_dihedral_angle_4_deg	20.771
r_dihedral_angle_3_deg	15.722
r_dihedral_angle_1_deg	7.091
r_scangle_it	5.21
r_scbond_it	3.336
r_mcangle_it	2.297
r_angle_refined_deg	2.087
r_mcbond_it	1.402
r_chiral_restr	0.191
r_bond_refined_d	0.027
r_gen_planes_refined	0.012

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2973
Nucleic Acid Atoms
Solvent Atoms	259
Heterogen Atoms	31

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction

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.