4AW3 | pdb_00004aw3

Structure of the mixed-function P450 MycG F286V mutant in complex with mycinamicin V in P1 space group

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2Y98	PDB ENTRY 2Y98

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		6.5		1.6 M AMMONIUM SULFATE, 0.1 M MES PH6.5, 10% V/V 1,4-DIOXANE

Crystal Properties
Matthews coefficient	Solvent content
2.51	50.9

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 55.455	α = 90.43
b = 56.107	β = 97.22
c = 76.422	γ = 102.11

Symmetry
Space Group	P 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	110	CCD	MARRESEARCH	MIRRORS	2012-02-27	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 8.3.1		ALS	8.3.1

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	2.05	75.77	96.6	0.17	4.1	2.1		54108		1.5	23.9

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	2.05	2.16	95.7		0.54	1.7	2.2

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 2Y98	2.05	75.77	51252	2752	96.42	0.16934	0.1659	0.17	0.2347	0.23	RANDOM	22.672

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]
0.38	-1.15	-0.08	0.06	-0.72	-0.96

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.543
r_dihedral_angle_4_deg	18.272
r_dihedral_angle_3_deg	16.56
r_dihedral_angle_1_deg	6.152
r_scangle_it	5.302
r_scbond_it	3.42
r_angle_refined_deg	2.028
r_mcangle_it	1.968
r_mcbond_it	1.109
r_chiral_restr	0.136
r_bond_refined_d	0.022
r_gen_planes_refined	0.01
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6124
Nucleic Acid Atoms
Solvent Atoms	518
Heterogen Atoms	250

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing