1TUE

The X-ray Structure of the Papillomavirus Helicase in Complex with its Molecular Matchmaker E2

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	MICROBATCH	6	277	7-10% PEG 3,350, 50mM MES, 20-40mM MgCl, pH 6.0, Microbatch, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.3	46.4

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 82.297	α = 90
b = 88.745	β = 90
c = 375.027	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	95	CCD	ADSC QUANTUM 315		2002-11-28	M	MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 8.2.2	1.483,1.501	ALS	8.2.2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	2.1	50	99	0.049		3.5		161300		3

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	2.1	2.18	91.4		0.379		2.5

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MAD	THROUGHOUT	2.1	30	151539	8003	99.04	0.22098	0.22098	0.2188	0.2625	RANDOM	40.459

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			-0.74		0.3

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.347
r_dihedral_angle_4_deg	22.411
r_dihedral_angle_3_deg	16.293
r_dihedral_angle_1_deg	5.124
r_scangle_it	2.106
r_scbond_it	1.332
r_mcangle_it	1.145
r_angle_refined_deg	0.987
r_mcbond_it	0.609
r_nbtor_refined	0.305

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.347
r_dihedral_angle_4_deg	22.411
r_dihedral_angle_3_deg	16.293
r_dihedral_angle_1_deg	5.124
r_scangle_it	2.106
r_scbond_it	1.332
r_mcangle_it	1.145
r_angle_refined_deg	0.987
r_mcbond_it	0.609
r_nbtor_refined	0.305
r_nbd_refined	0.196
r_symmetry_vdw_refined	0.187
r_symmetry_hbond_refined	0.154
r_xyhbond_nbd_refined	0.138
r_chiral_restr	0.073
r_bond_refined_d	0.008
r_gen_planes_refined	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	19217
Nucleic Acid Atoms
Solvent Atoms	969
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
SOLVE	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.