7Z3I | pdb_00007z3i

Crystal structure of the cupredoxin AcoP from Acidithiobacillus ferrooxidans, M171A mutant


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 7Z3B7Z3B

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP293100mM potassium acetate, 10mM potassium chloride, 50mM MES, 50mM Tris, 50mM Hepes, 34-44% PEG3000
Crystal Properties
Matthews coefficientSolvent content
2.0239.06

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 73.747α = 90
b = 73.747β = 90
c = 113.085γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 4M2014-11-20MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSOLEIL BEAMLINE PROXIMA 20.97625SOLEILPROXIMA 2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)CC (Half)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.825098.30.99814.67.428048
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.821.920.616

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT7Z3B1.8247.426633139697.640.16060.15860.170.19830.21RANDOM33.845
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]
0.020.02-0.04
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.514
r_dihedral_angle_4_deg12.633
r_dihedral_angle_3_deg12.028
r_dihedral_angle_1_deg6.648
r_angle_refined_deg1.681
r_angle_other_deg1.445
r_chiral_restr0.089
r_bond_refined_d0.013
r_gen_planes_refined0.012
r_bond_other_d0.006
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.514
r_dihedral_angle_4_deg12.633
r_dihedral_angle_3_deg12.028
r_dihedral_angle_1_deg6.648
r_angle_refined_deg1.681
r_angle_other_deg1.445
r_chiral_restr0.089
r_bond_refined_d0.013
r_gen_planes_refined0.012
r_bond_other_d0.006
r_gen_planes_other0.004
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2110
Nucleic Acid Atoms
Solvent Atoms205
Heterogen Atoms48

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
SCALAdata scaling
PHASERphasing