3R9G

Crystal structure of Microcin C7 self immunity acetyltransferase MccE in complex with Coenzyme A and processed Microcin C7 antibiotic

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	hanging drop	7	282	PEG550MME, MgCl2, pH 7.0, hanging drop, temperature 282K

Crystal Properties
Matthews coefficient	Solvent content
2.34	47.45

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 77.976	α = 90
b = 95.075	β = 90
c = 53.159	γ = 90

Symmetry
Space Group	P 21 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray						M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-D		APS	21-ID-D

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.35	50					87162

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1.35	25	86851	4351	99.36	0.1888	0.1874	0.2156	RANDOM	17.6371

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]
0.84			-0.29		-0.55

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.884
r_dihedral_angle_4_deg	19.749
r_dihedral_angle_3_deg	9.895
r_dihedral_angle_1_deg	6.033
r_scangle_it	2.92
r_scbond_it	1.91
r_sphericity_bonded	1.883
r_angle_refined_deg	1.499
r_mcangle_it	1.308
r_rigid_bond_restr	1.015

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.884
r_dihedral_angle_4_deg	19.749
r_dihedral_angle_3_deg	9.895
r_dihedral_angle_1_deg	6.033
r_scangle_it	2.92
r_scbond_it	1.91
r_sphericity_bonded	1.883
r_angle_refined_deg	1.499
r_mcangle_it	1.308
r_rigid_bond_restr	1.015
r_mcbond_it	0.738
r_chiral_restr	0.082
r_bond_refined_d	0.007
r_gen_planes_refined	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2787
Nucleic Acid Atoms
Solvent Atoms	517
Heterogen Atoms	172

Software

Software
Software Name	Purpose
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
DENZO	data reduction
SCALEPACK	data scaling

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.