Experiment: 3HCP

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.5	291	0.05 M ammonium sulfate, 0.1 M bis-Tris, 20% pentaerythritolethyloxylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.73	54.97

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 87.574	α = 90
b = 93.687	β = 90
c = 109.483	γ = 90

Symmetry
Space Group	P 21 21 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	86.266	CCD	ADSC QUANTUM 315		2008-02-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 22-ID	1.0	APS	22-ID

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	50	98.8	0.089	0.078	32.8	8	117518	116202	2	2

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)
1	2	2.07	98.4		0.26	0.22	5.6	5	11427

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	2	46.83	117518	116112	5874	99.33	0.17153	0.16992	0.20129	RANDOM	17.969

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]
-0.33			-0.72		1.05

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.309
r_dihedral_angle_4_deg	17.101
r_dihedral_angle_3_deg	14.216
r_dihedral_angle_1_deg	5.61
r_scangle_it	4.184
r_scbond_it	2.722
r_angle_refined_deg	2.02
r_mcangle_it	1.643
r_mcbond_it	1.07
r_nbtor_refined	0.31

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.309
r_dihedral_angle_4_deg	17.101
r_dihedral_angle_3_deg	14.216
r_dihedral_angle_1_deg	5.61
r_scangle_it	4.184
r_scbond_it	2.722
r_angle_refined_deg	2.02
r_mcangle_it	1.643
r_mcbond_it	1.07
r_nbtor_refined	0.31
r_symmetry_vdw_refined	0.207
r_nbd_refined	0.206
r_xyhbond_nbd_refined	0.165
r_symmetry_hbond_refined	0.149
r_chiral_restr	0.114
r_bond_refined_d	0.016
r_gen_planes_refined	0.007

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5770
Nucleic Acid Atoms
Solvent Atoms	534
Heterogen Atoms	218

Software

Software
Software Name	Purpose
REFMAC	refinement
CNS	refinement
ADSC	data collection
HKL-2000	data reduction
SCALEPACK	data scaling
CNS	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.