3ABE

Structure of human REV7 in complex with a human REV3 fragment in a tetragonal crystal

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8.5	293	8% PEG 20000, 8% PEG 550 MME, 0.8M sodium formate, 0.1M tris-HCl pH 8.5 , VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.73	55

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 76.517	α = 90
b = 76.517	β = 90
c = 118.524	γ = 90

Symmetry
Space Group	P 41 21 2

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		2007-10-07	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	PHOTON FACTORY BEAMLINE BL-5A	1	Photon Factory	BL-5A

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	2.6	50	96.9	0.057	13.2			11076

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	2.6	2.69	81.8		0.314	3.1

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	PDB ENTRY 3ABD	2.6	20	10491	526	100	0.24242	0.24046	0.28149	RANDOM	30.66

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]
-5.09			-5.09		10.18

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	41.987
r_dihedral_angle_4_deg	30.346
r_dihedral_angle_3_deg	20.198
r_dihedral_angle_1_deg	7.302
r_angle_other_deg	4.119
r_scangle_it	2.317
r_angle_refined_deg	1.782
r_scbond_it	1.59
r_mcangle_it	1.097
r_mcbond_it	0.9
r_symmetry_vdw_refined	0.542
r_symmetry_vdw_other	0.368
r_nbd_refined	0.275
r_nbd_other	0.273
r_nbtor_refined	0.213
r_xyhbond_nbd_refined	0.186
r_mcbond_other	0.132
r_nbtor_other	0.119
r_chiral_restr	0.083
r_xyhbond_nbd_other	0.043
r_bond_refined_d	0.018
r_symmetry_hbond_refined	0.015
r_gen_planes_other	0.008
r_gen_planes_refined	0.006
r_bond_other_d
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1746
Nucleic Acid Atoms
Solvent Atoms	14
Heterogen Atoms

Software

Software
Software Name	Purpose
SERGUI	data collection
MOLREP	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling