6BC8

Crystal structure of Rev7-R124A/Rev3-RBM2 (residues 1988-2014) complex

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5	292.15	well solution containing 100 mM sodium acetate, 200 mM NaCl, 1.4 M ammonium sulfate was mixed at 1:1 ratio with protein at 45 mg/mL in 5 mM HEPES, 100 mM NaCl, 10 mM DTT, pH=7.4

Crystal Properties
Matthews coefficient	Solvent content
2.32	46.92

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 63.691	α = 90
b = 63.691	β = 90
c = 116.274	γ = 120

Symmetry
Space Group	P 31 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	77.15	PIXEL	DECTRIS PILATUS3 S 6M		2016-03-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	CHESS BEAMLINE F1	0.976	CHESS	F1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	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	1.68	116.27	99.6	0.063	0.067	0.022	40.4	9.3		31583

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	MOLECULAR REPLACEMENT	THROUGHOUT	3ABD (Rev7 molecule only)	1.68	116.27	31583	1486	99.6	0.183	0.181	0.223	RANDOM	47.572

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]
1.8	0.9		1.8		-5.85

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.115
r_dihedral_angle_3_deg	15.615
r_dihedral_angle_4_deg	15.456
r_dihedral_angle_1_deg	6.022
r_mcangle_it	5.423
r_mcbond_it	4.081
r_mcbond_other	4.061
r_angle_other_deg	3.515
r_angle_refined_deg	1.84
r_chiral_restr	0.115
r_bond_refined_d	0.019
r_gen_planes_other	0.016
r_gen_planes_refined	0.009
r_bond_other_d

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1857
Nucleic Acid Atoms
Solvent Atoms	140
Heterogen Atoms	18

Software

Software
Software Name	Purpose
REFMAC	refinement
PHASER	phasing
Coot	model building
SCALEPACK	data scaling
DENZO	data reduction