2CDP

Structure of a CBM6 in complex with neoagarohexaose

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		7.5		2M NACL, 16-20% PEG 4000 BUFFERED TO PH 7.5 WITH TRIS/HCL

Crystal Properties
Matthews coefficient	Solvent content
2.49	51

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 53.72	α = 90
b = 54.996	β = 90
c = 195.908	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	113	IMAGE PLATE	RIGAKU RAXIS-4	MULTIWIRE OPTICS		M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU MICROMAX-007

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	1.59	19.62	98.5	0.05	13.1	3.4		79215

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	PDB ENTRY 2CDO	1.59	19.62	73859	3909	98.3	0.212	0.21	0.253	RANDOM	21.77

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	35.27
r_dihedral_angle_3_deg	12.289
r_dihedral_angle_1_deg	8.568
r_dihedral_angle_4_deg	4.217
r_scangle_it	3.193
r_scbond_it	2.365
r_angle_refined_deg	1.872
r_mcangle_it	1.616
r_mcbond_it	1.105
r_nbtor_refined	0.314
r_symmetry_hbond_refined	0.278
r_nbd_refined	0.214
r_symmetry_vdw_refined	0.193
r_xyhbond_nbd_refined	0.151
r_chiral_restr	0.142
r_bond_refined_d	0.018
r_gen_planes_refined	0.008
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3905
Nucleic Acid Atoms
Solvent Atoms	572
Heterogen Atoms	297

Software

Software
Software Name	Purpose
REFMAC	refinement
CrystalClear	data reduction
d*TREK	data scaling