1YNR

Crystal structure of the cytochrome c-552 from Hydrogenobacter thermophilus at 2.0 resolution

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	294	MPD, ammonium sulphate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 294K

Crystal Properties
Matthews coefficient	Solvent content
2.36	47.4

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 56.712	α = 90
b = 56.712	β = 90
c = 220.179	γ = 90

Symmetry
Space Group	P 43 2 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	MARRESEARCH		2003-12-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ELETTRA BEAMLINE 5.2R	1.0	ELETTRA	5.2R

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	56	98.1	0.069			25401	25401

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	2.07	88.4		0.292

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	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	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 451C	2	25	1	23720	23720	1270	98.38	0.1728	0.17287	0.17054	0.21777	RANDOM	12.369

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]
-0.33			-0.33		0.67

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.242
r_dihedral_angle_4_deg	22.966
r_dihedral_angle_3_deg	15.693
r_dihedral_angle_1_deg	5.41
r_scangle_it	3.053
r_scbond_it	2.085
r_angle_refined_deg	1.566
r_mcangle_it	1.267
r_mcbond_it	0.784
r_nbtor_refined	0.31

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.242
r_dihedral_angle_4_deg	22.966
r_dihedral_angle_3_deg	15.693
r_dihedral_angle_1_deg	5.41
r_scangle_it	3.053
r_scbond_it	2.085
r_angle_refined_deg	1.566
r_mcangle_it	1.267
r_mcbond_it	0.784
r_nbtor_refined	0.31
r_nbd_refined	0.282
r_symmetry_vdw_refined	0.244
r_symmetry_hbond_refined	0.206
r_xyhbond_nbd_refined	0.167
r_chiral_restr	0.09
r_bond_refined_d	0.015
r_gen_planes_refined	0.009

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2384
Nucleic Acid Atoms
Solvent Atoms	206
Heterogen Atoms	251

Software

Software
Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	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.