4CVI

Neutron Structure of Ferric Cytochrome c Peroxidase - Deuterium exchanged at room temperature

X-RAY DIFFRACTION - NEUTRON DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		6		PH 6.0

Crystal Properties
Matthews coefficient	Solvent content
3.18	61.27

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 51.7	α = 90
b = 76.8	β = 90
c = 107.6	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	290	IMAGE PLATE	MAR scanner 345 mm plate		2013-10-01	M
2	1	neutron	290	IMAGE PLATE			2013-08-01

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SEALED TUBE	Xenocs GeniX 3D Cu HF	1.5418
2	NUCLEAR REACTOR	ILL BEAMLINE LADI III	3.2-4.2	ILL	LADI III

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	R Split (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	2.1	14.8	94.7	0.061						14.6	3.5		24307
2	2.4	39.7	73.8	0.151						7.6	3.8		12695

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	R Merge I (Observed)	R-Sym I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	R Split (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.1	2.15		0.243						4.6	2.4
2	2.4	2.53		0.194						4.4	2.4

Refinement

Statistics
Diffraction ID	Structure Solution Method	Resolution (High)	Resolution (Low)	Cut-off Sigma (I)	Cut-off Sigma (F)	Number Reflections (All)	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		2.1	14.77		1.37		24307	2430	94.9		0.1381	0.1337	0.1766
NEUTRON DIFFRACTION		2.407	39.84		1.58		12695	1270	73.76		0.1826	0.1759	0.2433

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]
2.1778			5.9821		-8.1599
-2.5352			9.999		-7.4638

RMS Deviations
Key	Refinement Restraint Deviation
f_dihedral_angle_d	17.659
f_dihedral_angle_d	17.659
f_angle_d	1.349
f_angle_d	1.349
f_chiral_restr	0.089
f_chiral_restr	0.089
f_bond_d	0.012
f_bond_d	0.012
f_plane_restr	0.008
f_plane_restr	0.008

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2357
Nucleic Acid Atoms
Solvent Atoms	198
Heterogen Atoms	43

Software

Software
Software Name	Purpose
PHENIX	model building
PHENIX	refinement
LAUEGEN	data reduction
SCALA	data scaling
PHENIX	phasing
PHENIX	phasing
PHENIX	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.