1UP7 | pdb_00001up7

Structure of the 6-phospho-beta glucosidase from Thermotoga maritima at 2.4 Angstrom resolution in the tetragonal form with NAD and glucose-6-phosphate

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	Other		SE-MET STRUCTURE

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		4.6		200 MM CALCIUM ACETATE, 100MM SODIUM ACETATE PH 4.6, 25% PEG500DME, 0.2MM NAD+, 1MM PNP-BETA-D-GLUCOSE-6-PHOSPHATE, 2MM MNS04. PROTEIN AT 5 MG/ML WITH THE COFACTORS IN THE SAME CONCENTRATION AS ABOVE.

Crystal Properties
Matthews coefficient	Solvent content
2.8	56.3

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 178.132	α = 90
b = 178.132	β = 90
c = 278.927	γ = 90

Symmetry
Space Group	P 43 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	120	CCD	ADSC CCD		2003-06-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-4		ESRF	ID14-4

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	2.4	20	98.3	0.083	22.4	6.8		170857		2

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	2.4	2.49	98.3		0.461	3.5	5.5

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	SE-MET STRUCTURE	2.4	19.96	162307	8549	98.3	0.201	0.199	0.2	0.24	0.23	RANDOM	21.05

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]
-0.83			-0.83		1.66

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	5.868
r_scangle_it	3.135
r_scbond_it	1.89
r_angle_refined_deg	1.425
r_mcangle_it	0.957
r_mcbond_it	0.439
r_symmetry_vdw_refined	0.217
r_nbd_refined	0.208
r_symmetry_hbond_refined	0.18
r_xyhbond_nbd_refined	0.153
r_chiral_restr	0.104
r_bond_refined_d	0.013
r_gen_planes_refined	0.005
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_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	26560
Nucleic Acid Atoms
Solvent Atoms	759
Heterogen Atoms	490

Software

Software
Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling