5W6L

Crystal Structure of RRSP, a MARTX Toxin Effector Domain from Vibrio vulnificus CMCP6

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6.5	295	Protein: 15.6 mg/ml, 0.5M Sodium chloride, 0.01M Tris HCl (pH 8.3); Screen: 1.96M Ammonium sulfate, 0.1 MOPS (pH 6.5), 20% (v/v) PEG400; Cryo: 4M Formate

Crystal Properties
Matthews coefficient	Solvent content
5.57	77.93

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 247.103	α = 90
b = 247.103	β = 90
c = 247.103	γ = 90

Symmetry
Space Group	I 2 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	CCD	MARMOSAIC 225 mm CCD	C(111)	2013-07-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-F	0.97872	APS	21-ID-F

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	Rrim 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	3.45	30	100	0.113	0.113	0.046	18.4	6.8		33078		-3	101.9

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Rrim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	3.45	3.51	99.9		0.866	0.866	0.382	0.81	2	5.9

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	SAD	THROUGHOUT	3.45	29.97	31064	1562	98.59	0.22888	0.22787	0.24913	RANDOM	121.529

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	10.468
r_dihedral_angle_4_deg	5.595
r_dihedral_angle_3_deg	5.506
r_long_range_B_refined	4.244
r_long_range_B_other	4.244
r_angle_other_deg	3.715
r_mcangle_it	2.342
r_mcangle_other	2.342
r_scangle_other	2.076
r_mcbond_other	1.333
r_mcbond_it	1.332
r_dihedral_angle_1_deg	1.201
r_scbond_it	1.144
r_scbond_other	1.143
r_angle_refined_deg	1.012
r_chiral_restr	0.063
r_bond_refined_d	0.005
r_gen_planes_refined	0.004
r_gen_planes_other	0.004
r_bond_other_d
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7654
Nucleic Acid Atoms
Solvent Atoms	15
Heterogen Atoms	17

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHENIX	phasing