1XPJ | pdb_00001xpj

Crystal Structure of MCSG Target APC26283 from Vibrio cholerae

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		6.6	295	0.2M di-Ammonium Tartrate, 20% w/v PEG 3350, HgCl2, 5% PEG 4000, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K, pH 6.60

Crystal Properties
Matthews coefficient	Solvent content
2.7	51.39

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 77.729	α = 90
b = 52.888	β = 90.2
c = 72.215	γ = 90

Symmetry
Space Group	P 1 21 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	99.8	CCD	MARRESEARCH	MIRROR	2004-08-05	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 5ID-B		APS	5ID-B

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	2.15	25	1	0.06	18.68	7.44		30494		-3	41.5

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	2.15	2.27	0.9		0.317	4.98	5.73

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	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	SIRAS	THROUGHOUT	2.3	25	26111	24796	1315	99.1	0.203	0.201	0.2	0.253	0.25	RANDOM	24.65

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]
-2.1		-0.08	4.05		-1.94

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	5.787
r_scangle_it	1.902
r_angle_refined_deg	1.191
r_scbond_it	1.188
r_mcangle_it	0.751
r_mcbond_it	0.396
r_nbd_refined	0.196
r_symmetry_vdw_refined	0.18
r_xyhbond_nbd_refined	0.153
r_symmetry_hbond_refined	0.103
r_chiral_restr	0.087
r_bond_refined_d	0.011
r_gen_planes_refined	0.003
r_bond_other_d
r_angle_other_deg
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_gen_planes_other
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4054
Nucleic Acid Atoms
Solvent Atoms	243
Heterogen Atoms	44

Software

Software
Software Name	Purpose
REFMAC	refinement
MAR345	data collection
XDS	data scaling
SHELXD	phasing
SHARP	phasing