2B0Z

Crystal structure of the protein-protein complex between F82I cytochrome c and cytochrome c peroxidase

X-RAY DIFFRACTION

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Crystallization

Crystal Properties
Matthews coefficient	Solvent content
2.3	46

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 43.802	α = 90
b = 51.989	β = 90
c = 183.669	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		2004-04-21	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X25	1.1	NSLS	X25

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	MOLECULAR REPLACEMENT	THROUGHOUT	2.7	20	11947	610	100	0.263	0.263	0.262	0.289	RANDOM	28.553

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]
2.25			0.74		-2.98

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	42.011
r_dihedral_angle_4_deg	29.733
r_dihedral_angle_3_deg	24.06
r_scangle_it	8.1
r_scbond_it	5.527
r_mcangle_it	3.379
r_angle_refined_deg	2.266
r_mcbond_it	2.028
r_dihedral_angle_1_deg	1.566
r_symmetry_hbond_refined	0.375
r_symmetry_vdw_refined	0.261
r_nbd_refined	0.188
r_xyhbond_nbd_refined	0.183
r_chiral_restr	0.169
r_gen_planes_refined	0.021
r_bond_refined_d	0.02

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3214
Nucleic Acid Atoms
Solvent Atoms	107
Heterogen Atoms	86

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
AMoRE	phasing