7ZSV

F32V Cytochrome c prime beta from Methylococcus capsulatus (Bath) Chemically Reduced Ferrous Form

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	6HIH

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		291	2 microlitres of 15 mg/ml protein in 0.1 M HEPES buffer, pH 7.5, mixed with with an equivalent volume of reservoir solution containing 0.01 M ZnSO4, 30% PEG 550 (v/v) and 0.1 M MES, pH 6.5. Cryoprotection in ML plus 10% glycerol

Crystal Properties
Matthews coefficient	Solvent content
2.8	56.4

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 105.803	α = 90
b = 105.803	β = 90
c = 105.803	γ = 90

Symmetry
Space Group	P 21 3

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS EIGER2 XE 16M		2020-12-01	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04	0.90001	Diamond	I04

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.74	61.1	99.7	0.061	0.023	19.7	6.7		39471

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Rrim I (All)	Rpim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.76	1.79	100		2.344	0.894	0.7	6.7

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	6HIH	1.74	52.96	38518	1996	99.7	0.1829	0.1816	0.2087	RANDOM	36.277

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]

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.237
r_dihedral_angle_4_deg	20.052
r_dihedral_angle_3_deg	12.631
r_dihedral_angle_1_deg	7.371
r_angle_refined_deg	2.163
r_angle_other_deg	1.431
r_chiral_restr	0.088
r_bond_refined_d	0.016
r_gen_planes_refined	0.01
r_bond_other_d	0.001

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.237
r_dihedral_angle_4_deg	20.052
r_dihedral_angle_3_deg	12.631
r_dihedral_angle_1_deg	7.371
r_angle_refined_deg	2.163
r_angle_other_deg	1.431
r_chiral_restr	0.088
r_bond_refined_d	0.016
r_gen_planes_refined	0.01
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2099
Nucleic Acid Atoms
Solvent Atoms	144
Heterogen Atoms	107

Software

Software
Software Name	Purpose
REFMAC	refinement
xia2	data scaling
PDB_EXTRACT	data extraction
DIALS	data reduction
REFMAC	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.