4WA0

The structure of a possible adhesin C-terminal domain from Caldicellulosiruptor kronotskyensis

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	3.4	294	PEG ion HT screen from Hampton Research (Aliso Viejo, CA) condition G12 containing 0.07 M Citric acid, 0.03 M BIS-TRIS propane, and 16% (w/v) Polyethylene glycol 3350

Crystal Properties
Matthews coefficient	Solvent content
2.34	47.35

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 61.507	α = 90
b = 75.29	β = 90
c = 77.446	γ = 90

Symmetry
Space Group	P 21 21 21

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	Bruker Platinum 135		2014-07-24	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	BRUKER AXS MICROSTAR	1.5418

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	1.7	55	99.8	17.48	8.24		40244			14.323

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.7	1.8	98.8		2.36	5.69

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	1.7	53.98	38105	1968	99.53	0.1522	0.15	0.1941	RANDOM	20.199

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]
-0.02			-0.01		0.03

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.246
r_dihedral_angle_4_deg	18.655
r_dihedral_angle_3_deg	13.215
r_long_range_B_refined	7.081
r_dihedral_angle_1_deg	6.964
r_long_range_B_other	6.608
r_scangle_other	4.244
r_mcangle_other	2.883
r_mcangle_it	2.881
r_scbond_it	2.86
r_scbond_other	2.86
r_mcbond_it	1.989
r_mcbond_other	1.983
r_angle_refined_deg	1.969
r_angle_other_deg	0.928
r_chiral_restr	0.122
r_bond_refined_d	0.019
r_gen_planes_refined	0.011
r_bond_other_d	0.002
r_gen_planes_other	0.002
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	2678
Nucleic Acid Atoms
Solvent Atoms	549
Heterogen Atoms	1

Software

Software
Software Name	Purpose
PROTEUM PLUS	data scaling
Coot	model building
REFMAC	refinement