9I5U | pdb_00009i5u

Branching Sucrase BRS-B

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	3TTQ

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		285	0.1M SPG Buffer pH 7, 20% PEG 1500

Crystal Properties
Matthews coefficient	Solvent content
4	69.26

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 252.898	α = 90
b = 252.898	β = 90
c = 344.346	γ = 120

Symmetry
Space Group	H 3 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS PILATUS 6M		2018-06-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID23-1	0.9724	ESRF	ID23-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	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	3.05	48.005	100	0.148	0.996	4.6	10.4		80308

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	3.05	3.21			0.799	0.851	1

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	3.05	48.005	80308	3993	99.92	0.213	0.212	0.2126	0.2298	0.2297	76.971

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]
0.168	0.084		0.168		-0.544

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	12.049
r_dihedral_angle_6_deg	11.3
r_dihedral_angle_1_deg	6.542
r_lrange_it	4.765
r_lrange_other	4.765
r_dihedral_angle_2_deg	4.277
r_mcangle_it	2.158
r_mcangle_other	2.158
r_scangle_it	1.96
r_scangle_other	1.96
r_mcbond_it	1.209
r_mcbond_other	1.209
r_scbond_it	1.081
r_scbond_other	1.081
r_angle_refined_deg	0.879
r_angle_other_deg	0.384
r_symmetry_nbd_other	0.21
r_nbd_refined	0.196
r_nbtor_refined	0.175
r_nbd_other	0.151
r_symmetry_xyhbond_nbd_other	0.137
r_xyhbond_nbd_refined	0.134
r_symmetry_nbd_refined	0.127
r_ncsr_local_group_1	0.097
r_symmetry_nbtor_other	0.075
r_chiral_restr	0.047
r_symmetry_xyhbond_nbd_refined	0.042
r_gen_planes_refined	0.003
r_bond_refined_d	0.002
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	18163
Nucleic Acid Atoms
Solvent Atoms	59
Heterogen Atoms	278

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing