7T8N

Crystal structure of the PNAG binding module PgaA-TPR 220-359

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		300	15% w/v PEG 8000, 0.1 M Tris pH 7.1, 200 mM MgCl2, and 3% w/v cadaverine

Crystal Properties
Matthews coefficient	Solvent content
2.85	61.95

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 60.67	α = 90
b = 60.67	β = 90
c = 185.52	γ = 120

Symmetry
Space Group	P 62

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	ADSC QUANTUM 315r		2013-10-25	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X29A	0.979	NSLS	X29A

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	2.85	20.001	99.4	0.121	28.8	21.6		8565

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	2.85	2.95			0.634

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 (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	SAD	FREE R-VALUE	2.85	20.001	8362	499	92.469	0.237	0.2347	0.2643	49.606

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]
-1.598	-0.799		-1.598		5.184

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.137
r_dihedral_angle_3_deg	19.091
r_dihedral_angle_4_deg	15.061
r_dihedral_angle_1_deg	5.795
r_lrange_it	4.794
r_lrange_other	4.794
r_mcangle_it	2.475
r_mcangle_other	2.474
r_scangle_it	2.053
r_scangle_other	2.053
r_angle_refined_deg	1.424
r_mcbond_it	1.395
r_mcbond_other	1.391
r_angle_other_deg	1.231
r_scbond_it	1.137
r_scbond_other	1.137
r_nbd_other	0.291
r_nbd_refined	0.226
r_symmetry_nbd_refined	0.204
r_symmetry_xyhbond_nbd_refined	0.201
r_symmetry_nbd_other	0.2
r_xyhbond_nbd_refined	0.175
r_nbtor_refined	0.168
r_ncsr_local_group_1	0.131
r_symmetry_nbtor_other	0.084
r_chiral_restr	0.06
r_bond_refined_d	0.007
r_gen_planes_refined	0.006
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2125
Nucleic Acid Atoms
Solvent Atoms	19
Heterogen Atoms	3

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
SHELXDE	phasing